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17 7 stainless steel

17-7 stainless steel, also known as 17-7 PH, is a precipitation-hardening alloy containing 17% chromium, 7% nickel, and 1% aluminum. It exhibits high strength and good corrosion resistance. Used in aerospace, medical devices, and industrial applications requiring a combination of strength and corrosion resistance.

17 7 stainless steel
17 7 stainless steel

Contents

1.Composition and performance of 17 7 stainless steel

Composition of 17 7 stainless steel:

ElementComposition Range
Chromium (Cr)16.0 – 18.0%
Nickel (Ni)6.75 – 7.75%
Aluminum (Al)0.75 – 1.5%
Carbon (C)0.09% max
Manganese (Mn)1.0% max
Silicon (Si)1.0% max
Phosphorus (P)0.04% max
Sulfur (S)0.03% max

Performance of 17-7 Stainless Steel:

Performance CharacteristicDescription
High StrengthOffers high tensile strength suitable for strong components.
Corrosion ResistanceProvides good resistance to corrosion in various environments.
Precipitation HardeningCan be hardened through heat treatment for increased strength.
FormabilityCan be cold worked and formed into various shapes.
Heat ResistanceExhibits good resistance to elevated temperatures.
Spring PropertiesUsed for producing springs and components requiring elasticity.
Magnetic PropertiesNon-magnetic in its fully austenitic condition.
WeldabilityCan be welded using conventional methods; post-weld treatment needed.
ApplicationsUsed in aerospace, chemical processing, automotive, medical devices, etc.
Spring ApplicationsSuitable for springs, washers, and components in demanding environments.

17-7 stainless steel offers a combination of mechanical properties, corrosion resistance, and precipitation hardening capability. Some key performance characteristics include:

  1. High Strength: 17-7 stainless steel is known for its high tensile strength, making it suitable for applications requiring strong components.

  2. Corrosion Resistance: It provides good corrosion resistance, similar to other precipitation-hardening stainless steels. The addition of chromium and nickel contributes to its resistance to various environments.

  3. Precipitation Hardening: The alloy can be hardened through heat treatment, known as precipitation hardening or age hardening. This process enhances its strength and hardness.

  4. Formability: It can be cold worked and formed into various shapes, making it suitable for applications that require intricate designs or components.

  5. Heat Resistance: 17-7 stainless steel exhibits good heat resistance, making it suitable for applications involving elevated temperatures.

  6. Spring Properties: Due to its high strength and good formability, 17-7 stainless steel is used in the production of springs and other components requiring both strength and elasticity.

  7. Magnetic Properties: In its fully austenitic condition, 17-7 stainless steel is non-magnetic. However, it may become slightly magnetic after cold working or precipitation hardening.

  8. Weldability: It can be welded using conventional methods. However, as with other precipitation-hardening stainless steels, proper heat treatment after welding is essential to restore its desired properties.

  9. Applications: 17-7 stainless steel finds applications in industries such as aerospace, chemical processing, automotive, and medical devices. It is commonly used for components that require high strength, corrosion resistance, and the ability to withstand varying temperatures.

  10. Spring Applications: Its combination of mechanical properties and corrosion resistance makes it suitable for springs, washers, and other components used in demanding environments.

Overall, 17-7 stainless steel is valued for its versatile performance characteristics and its ability to be both strong and corrosion-resistant, making it a suitable choice for various industrial applications.

Please note that the exact performance characteristics may vary based on specific heat treatment conditions and application requirements. Always refer to relevant standards and specifications for precise information.

2.What are the key characteristics that differentiate 17-7 stainless steel from other stainless steel alloys, and how does its composition contribute to its properties?

17-7 stainless steel is unique among stainless steel alloys due to its specific composition and resulting properties. Here are the key characteristics that differentiate 17-7 stainless steel from other stainless steel alloys and how its composition contributes to these properties:

  1. Precipitation Hardening: 17-7 stainless steel is a precipitation-hardening grade, which means it can be strengthened through a heat treatment process. Its composition allows for the formation of fine precipitates during heat treatment, resulting in increased strength and hardness.

  2. High Strength: 17-7 stainless steel offers a combination of high tensile strength and good corrosion resistance. This makes it suitable for applications where both mechanical performance and resistance to environmental factors are crucial.

  3. Corrosion Resistance: The addition of chromium and nickel to the composition provides 17-7 stainless steel with good corrosion resistance. It can withstand various corrosive environments, making it suitable for applications in marine, aerospace, and chemical industries.

  4. Austenitic Structure: 17-7 stainless steel starts in an austenitic state, which means it has a face-centered cubic (FCC) crystal structure. This structure enables its high ductility, formability, and ease of fabrication.

  5. Precipitation of Austenite: Through heat treatment, 17-7 stainless steel undergoes a phase transformation from austenite to martensite. The formation of precipitates during this transformation contributes to the alloy’s hardness and strength.

  6. Aluminum Addition: The addition of aluminum to the composition provides the alloy with its unique combination of properties. Aluminum promotes the formation of precipitates during heat treatment, leading to the alloy’s ability to be strengthened and hardened.

  7. Spring Properties: 17-7 stainless steel is often used in spring applications due to its combination of high strength and excellent corrosion resistance. Its properties are well-suited for producing springs, washers, and other components requiring elasticity and durability.

  8. Magnetic Properties: In its fully austenitic condition, 17-7 stainless steel is non-magnetic. This can be advantageous in applications where magnetic interference needs to be minimized.

  9. Formability: 17-7 stainless steel exhibits good formability and can be cold worked and formed into various shapes. Its properties allow for a range of fabrication processes.

  10. Heat Resistance: While not as heat-resistant as some other austenitic stainless steel grades, 17-7 stainless steel still maintains good resistance to elevated temperatures, making it suitable for applications requiring both mechanical strength and moderate heat resistance.

Overall, the specific combination of chromium, nickel, aluminum, and other elements in the composition of 17-7 stainless steel enables it to provide a balance of strength, corrosion resistance, formability, and spring properties, making it a valuable choice for a variety of applications in different industries.

3.In which industries or sectors is 17-7 stainless steel commonly used, given its high strength-to-weight ratio, corrosion resistance, and formability?

17-7 stainless steel’s unique combination of high strength, corrosion resistance, and formability makes it suitable for various industries and sectors where these properties are critical. Here are some common industries and applications where 17-7 stainless steel is commonly used:

  1. Aerospace: 17-7 stainless steel is widely utilized in the aerospace industry for components that require high strength-to-weight ratios and corrosion resistance. It is used in aircraft structural parts, fasteners, and components for both military and commercial aircraft.

  2. Medical Devices: The alloy’s biocompatibility, formability, and corrosion resistance make it a suitable material for medical devices, such as surgical instruments, orthopedic implants, and medical springs.

  3. Automotive: 17-7 stainless steel is used in automotive applications where corrosion resistance and strength are essential. It can be found in components like springs, fasteners, and exhaust systems.

  4. Oil and Gas: In the oil and gas industry, 17-7 stainless steel is used in components like downhole tools, valves, and springs that require resistance to corrosive environments and the ability to withstand high pressure and temperature conditions.

  5. Industrial Equipment: It is used in various industrial equipment, including pumps, valves, and actuators, due to its corrosion resistance and ability to handle demanding mechanical conditions.

  6. Electronics: 17-7 stainless steel is employed in electronics for components like connectors, springs, and contacts due to its electrical conductivity and resistance to corrosion in electronic environments.

  7. Marine: The corrosion resistance of 17-7 stainless steel makes it suitable for marine applications such as boat fittings, marine hardware, and underwater components.

  8. Watch Industry: Its combination of strength and formability makes it suitable for components in luxury watches, including watch bands and cases.

  9. Sporting Goods: 17-7 stainless steel is used in the manufacturing of golf club heads, tennis rackets, and other sporting goods that require a balance of strength and formability.

  10. Defense: It finds applications in defense equipment, including firearms, due to its high strength and corrosion resistance.

  11. Consumer Goods: 17-7 stainless steel is used in consumer products like kitchen appliances, cutlery, and jewelry where a combination of aesthetic appeal and durability is important.

These are just a few examples of industries and sectors where 17-7 stainless steel is commonly used. Its versatile properties make it a valuable material for applications that require a unique combination of mechanical strength, corrosion resistance, and formability.

4.How does the precipitation hardening process enhance the mechanical properties of 17-7 stainless steel, such as its tensile strength and hardness, making it suitable for demanding applications?

The precipitation hardening process is a crucial step in enhancing the mechanical properties of 17-7 stainless steel, making it suitable for demanding applications that require high tensile strength, hardness, and corrosion resistance. Here’s how the process works and its effects on the material:

  1. Solution Annealing: The initial step in the precipitation hardening process is solution annealing. The 17-7 stainless steel is heated to a high temperature to dissolve any existing phases or segregations. This homogenizes the alloy composition and prepares it for subsequent transformations.

  2. Quenching: After solution annealing, the material is rapidly cooled, or quenched, to a low temperature, which freezes the structure in a supersaturated state. This prevents the formation of equilibrium phases that would result in lower mechanical properties.

  3. Aging (Precipitation): The quenched material is then subjected to an aging treatment at a lower temperature. This step is critical in achieving the desired mechanical properties. During aging, fine precipitates of intermetallic compounds, such as martensite and austenite, form within the matrix of the steel. These precipitates act as barriers to dislocation movement and enhance the material’s strength and hardness.

  4. Hardening and Strengthening: The precipitates introduced during aging hinder the movement of dislocations within the material’s crystal lattice. This results in increased tensile strength, yield strength, and hardness. The strengthening effect is a result of the fine and coherent distribution of these precipitates.

  5. Aging Time and Temperature: The choice of aging temperature and time significantly influences the final properties of the material. Different aging conditions can lead to varying levels of strength and hardness. Careful control of these parameters is essential to achieving the desired balance of properties.

The precipitation hardening process allows 17-7 stainless steel to achieve remarkable mechanical properties, making it suitable for demanding applications where high tensile strength, hardness, and corrosion resistance are required. The process provides a fine-tuned balance between these properties, enabling the material to excel in industries such as aerospace, automotive, medical, and more.

5.What forms and sizes does 17-7 stainless steel come in, and how do these options cater to the diverse needs of industries ranging from aerospace to medical equipment manufacturing?

17-7 stainless steel is available in various forms and sizes to cater to the diverse needs of industries such as aerospace, automotive, medical equipment manufacturing, and more. The availability of different forms and sizes allows manufacturers to select the most suitable option for their specific applications. Here are some common forms and sizes of 17-7 stainless steel and how they cater to different industries:

  1. Sheet and Plate: 17-7 stainless steel is often produced in sheet and plate forms, with various thicknesses and dimensions available. These forms are widely used in aerospace applications for structural components, aircraft fittings, and fasteners due to their combination of high strength and corrosion resistance. The sheets and plates can be further processed into various shapes using cutting, machining, and forming techniques.

  2. Wire: 17-7 stainless steel wire is commonly used in applications requiring springs, cables, and other high-strength wire components. Its excellent combination of mechanical properties and corrosion resistance makes it suitable for demanding environments, such as medical devices, where reliability and precision are critical.

  3. Bar and Rod: Round bar and rod forms of 17-7 stainless steel are used in applications requiring shafts, fasteners, and precision components. Its high tensile strength, formability, and corrosion resistance are advantageous in industries such as automotive, where components need to withstand various stresses and environmental conditions.

  4. Tube and Pipe: While less common than other forms, 17-7 stainless steel can also be found in tube and pipe forms. These are used in applications requiring high-strength tubing or piping, such as medical instruments or components for high-performance machinery.

  5. Custom Shapes: Depending on the manufacturer’s capabilities, custom shapes and sizes can also be produced to meet specific design requirements. This is particularly relevant in industries such as medical equipment manufacturing, where intricate and tailored components are often needed.

The availability of different forms and sizes ensures that 17-7 stainless steel can be utilized in various applications across different industries. Whether it’s the lightweight and strong components required in aerospace, the corrosion resistance needed in medical devices, or the reliability demanded by automotive parts, 17-7 stainless steel offers a versatile range of options to suit diverse needs.

6.What are the factors to consider when selecting 17 7 stainless steel suppliers?

When selecting suppliers for 17-7 stainless steel, there are several important factors to consider to ensure you receive high-quality products and reliable services. Here are key factors to keep in mind:

  1. Quality and Certification: Choose suppliers that provide genuine and high-quality 17-7 stainless steel. Look for suppliers who can provide material certifications and documentation that ensure the alloy’s composition, properties, and compliance with industry standards.

  2. Experience and Reputation: Opt for suppliers with a proven track record in providing stainless steel materials. Suppliers with years of experience are likely to have a deep understanding of the material and can offer valuable expertise and technical support.

  3. Manufacturing Capabilities: Assess the supplier’s manufacturing capabilities. Do they have advanced equipment and technology to produce high-quality 17-7 stainless steel products? Are they capable of meeting your specific requirements in terms of dimensions, tolerances, and surface finishes?

  4. Product Range: Check if the supplier offers a variety of 17-7 stainless steel forms, such as sheets, plates, bars, and wire. A supplier with a diverse product range can better cater to your specific application needs.

  5. Quality Control: Inquire about the supplier’s quality control processes. Suppliers with stringent quality control procedures are more likely to deliver consistent and reliable products that meet industry standards.

  6. Certifications: Look for suppliers who hold relevant certifications, such as ISO 9001 for quality management systems. Certifications indicate a commitment to quality and compliance.

  7. Customization: If you have unique requirements, such as specific dimensions or surface finishes, choose a supplier who can provide customized solutions to meet your needs.

  8. Delivery and Lead Times: Timely delivery is crucial for your projects. Inquire about the supplier’s lead times, shipping methods, and their ability to meet your project deadlines.

  9. Customer Support: Good customer support is essential for addressing inquiries, technical questions, and any potential issues that may arise during the purchasing process.

  10. Price and Value: While price is important, prioritize value over the lowest cost. Consider the overall quality of the product, services provided, and the supplier’s reputation when evaluating pricing.

  11. References and Reviews: Request references or check online reviews and testimonials from other customers to gauge the supplier’s reliability and customer satisfaction.

  12. Sustainability: If environmental considerations are important to your organization, inquire about the supplier’s sustainability practices and commitment to responsible sourcing.

By carefully considering these factors, you can choose a reputable and reliable supplier of 17-7 stainless steel that will meet your quality, technical, and project requirements effectively.

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380.624826822696ElementorPro\Modules\Carousel\Widgets\Media_Carousel->add_injections( ).../media-carousel.php:146
390.625226829600ElementorPro\Modules\Carousel\Widgets\Media_Carousel->add_group_control( $group_name = 'text-shadow', $args = ['name' => 'play_icon_text_shadow', 'selector' => '{{WRAPPER}} .elementor-custom-embed-play i', 'fields_options' => ['text_shadow_type' => [...]]], $options = ??? ).../media-carousel.php:493
400.625226829600Elementor\Group_Control_Text_Shadow->add_controls( $element = class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = []; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = []; private ${Elementor\Element_Base}depended_styles = []; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = ['id' => '7d6f9e4', 'settings' => [...], 'elements' => [...], 'isInner' => FALSE, 'widgetType' => 'media-carousel', 'elType' => 'widget']; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = []; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = []; private ${Elementor\Core\Base\Base_Object}settings = NULL }, $user_args = ['name' => 'play_icon_text_shadow', 'selector' => '{{WRAPPER}} .elementor-custom-embed-play i', 'fields_options' => ['text_shadow_type' => [...]]], $options = [] ).../controls-stack.php:780
410.625226833624ElementorPro\Modules\Carousel\Widgets\Media_Carousel->end_popover( ).../base.php:130
420.625226833248ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_pointer_index( ).../controls-stack.php:1828

( ! ) Notice: Undefined offset: -1 in /var/www/html/wp-content/plugins/elementor/includes/base/controls-stack.php on line 695
Call Stack
#TimeMemoryFunctionLocation
10.0002356664{main}( ).../index.php:0
20.0003356944require( '/var/www/html/wp-blog-header.php ).../index.php:17
30.119010797976require_once( '/var/www/html/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.120110817120include( '/var/www/html/wp-content/plugins/elementor/modules/page-templates/templates/header-footer.php ).../template-loader.php:106
50.448421809064Elementor\Modules\PageTemplates\Module->print_content( ).../header-footer.php:19
60.448521809440call_user_func:{/var/www/html/wp-content/plugins/elementor/modules/page-templates/module.php:207}( $function_name = [0 => class Elementor\Modules\PageTemplates\Module { protected $print_callback = ...; private ${Elementor\Core\Base\Module}reflection = NULL; private ${Elementor\Core\Base\Module}components = [...]; private ${Elementor\Core\Base\Base_Object}settings = NULL }, 1 => 'print_callback'] ).../module.php:207
70.448521809520Elementor\Modules\PageTemplates\Module->print_callback( ).../module.php:207
80.448621819760the_content( $more_link_text = ???, $strip_teaser = ??? ).../module.php:190
90.448821819792apply_filters( $hook_name = 'the_content', $value = '<h1>17 7 stainless steel</h1>\t\t\n\t\t<p><em><strong>17-7 stainless steel</strong></em>, also known as 17-7 PH, is a precipitation-hardening alloy containing 17% chromium, 7% nickel, and 1% aluminum. It exhibits high strength and good corrosion resistance. Used in aerospace, medical devices, and industrial applications requiring a combination of strength and corrosion resistance.</p>\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width="500" height="500" src="https://huaxiao-materials.com/wp-content/uploads/2023/' ).../post-template.php:256
100.448821820200WP_Hook->apply_filters( $value = '<h1>17 7 stainless steel</h1>\t\t\n\t\t<p><em><strong>17-7 stainless steel</strong></em>, also known as 17-7 PH, is a precipitation-hardening alloy containing 17% chromium, 7% nickel, and 1% aluminum. It exhibits high strength and good corrosion resistance. Used in aerospace, medical devices, and industrial applications requiring a combination of strength and corrosion resistance.</p>\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width="500" height="500" src="https://huaxiao-materials.com/wp-content/uploads/2023/', $args = [0 => '<h1>17 7 stainless steel</h1>\t\t\n\t\t<p><em><strong>17-7 stainless steel</strong></em>, also known as 17-7 PH, is a precipitation-hardening alloy containing 17% chromium, 7% nickel, and 1% aluminum. It exhibits high strength and good corrosion resistance. Used in aerospace, medical devices, and industrial applications requiring a combination of strength and corrosion resistance.</p>\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width="500" height="500" src="https://huaxiao-materials.com/wp-content/uploads/2023/'] ).../plugin.php:205
110.449721810264Elementor\Frontend->apply_builder_in_content( $content = '<h1>17 7 stainless steel</h1>\t\t\n\t\t<p><em><strong>17-7 stainless steel</strong></em>, also known as 17-7 PH, is a precipitation-hardening alloy containing 17% chromium, 7% nickel, and 1% aluminum. It exhibits high strength and good corrosion resistance. Used in aerospace, medical devices, and industrial applications requiring a combination of strength and corrosion resistance.</p>\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img width="500" height="500" src="https://huaxiao-materials.com/wp-content/uploads/2023/' ).../class-wp-hook.php:324
120.449821810640Elementor\Frontend->get_builder_content( $post_id = 2794, $with_css = ??? ).../frontend.php:1085
130.450322074744Elementor\Core\DocumentTypes\Post->print_elements_with_wrapper( $elements_data = [0 => ['id' => '429478bc', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => ''], 1 => ['id' => '42820b35', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => '']] ).../frontend.php:1190
140.454422145624Elementor\Core\DocumentTypes\Post->print_elements( $elements_data = [0 => ['id' => '429478bc', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => ''], 1 => ['id' => '42820b35', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => '']] ).../document.php:1200
150.454422145624Elementor\Core\DocumentTypes\Post->do_print_elements( $elements_data = [0 => ['id' => '429478bc', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => ''], 1 => ['id' => '42820b35', 'elType' => 'section', 'settings' => [...], 'elements' => [...], 'isInner' => '']] ).../document.php:1799
160.473422262880Elementor\Element_Section->print_element( ).../document.php:1874
170.474722316112Elementor\Element_Section->print_content( ).../element-base.php:483
180.537924165752Elementor\Element_Column->print_element( ).../element-base.php:1443
190.539024218984Elementor\Element_Column->print_content( ).../element-base.php:483
200.622926779648ElementorPro\Modules\Carousel\Widgets\Media_Carousel->print_element( ).../element-base.php:1443
210.622926779712do_action( $hook_name = 'elementor/frontend/widget/before_render', ...$arg = variadic(class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = []; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = []; private ${Elementor\Element_Base}depended_styles = []; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = ['id' => '7d6f9e4', 'settings' => [...], 'elements' => [...], 'isInner' => FALSE, 'widgetType' => 'media-carousel', 'elType' => 'widget']; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = []; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = []; private ${Elementor\Core\Base\Base_Object}settings = NULL }) ).../element-base.php:474
220.622926780088WP_Hook->do_action( $args = [0 => class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = [...]; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = [...]; private ${Elementor\Element_Base}depended_styles = [...]; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = [...]; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = [...]; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = [...]; private ${Elementor\Core\Base\Base_Object}settings = NULL }] ).../plugin.php:517
230.622926780088WP_Hook->apply_filters( $value = '', $args = [0 => class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = [...]; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = [...]; private ${Elementor\Element_Base}depended_styles = [...]; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = [...]; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = [...]; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = [...]; private ${Elementor\Core\Base\Base_Object}settings = NULL }] ).../class-wp-hook.php:348
240.622926780088ElementorPro\Modules\DisplayConditions\Module->before_element_render( $element = class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = []; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = []; private ${Elementor\Element_Base}depended_styles = []; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = ['id' => '7d6f9e4', 'settings' => [...], 'elements' => [...], 'isInner' => FALSE, 'widgetType' => 'media-carousel', 'elType' => 'widget']; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = []; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = []; private ${Elementor\Core\Base\Base_Object}settings = NULL } ).../class-wp-hook.php:324
250.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_settings_for_display( $setting_key = ??? ).../module.php:173
260.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_parsed_dynamic_settings( $setting = ???, $settings = ??? ).../controls-stack.php:1263
270.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_settings( $setting = ??? ).../controls-stack.php:1172
280.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->ensure_settings( ).../base-object.php:40
290.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_init_settings( ).../base-object.php:142
300.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_data( $item = 'settings' ).../controls-stack.php:2218
310.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->sanitize_settings( $settings = ['skin' => 'coverflow', 'slides' => [0 => [...], 1 => [...], 2 => [...]], 'display_condition_list' => [0 => [...]]], $controls = ??? ).../controls-stack.php:1158
320.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_controls( $control_id = ??? ).../controls-stack.php:2475
330.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_stack( $with_common_controls = ??? ).../controls-stack.php:314
340.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_stack( ).../widget-base.php:192
350.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->init_controls( ).../controls-stack.php:569
360.622926780088ElementorPro\Modules\Carousel\Widgets\Media_Carousel->init_controls( ).../widget-base.php:1065
370.622926780464ElementorPro\Modules\Carousel\Widgets\Media_Carousel->register_controls( ).../controls-stack.php:2386
380.624826822696ElementorPro\Modules\Carousel\Widgets\Media_Carousel->add_injections( ).../media-carousel.php:146
390.625226829600ElementorPro\Modules\Carousel\Widgets\Media_Carousel->add_group_control( $group_name = 'text-shadow', $args = ['name' => 'play_icon_text_shadow', 'selector' => '{{WRAPPER}} .elementor-custom-embed-play i', 'fields_options' => ['text_shadow_type' => [...]]], $options = ??? ).../media-carousel.php:493
400.625226829600Elementor\Group_Control_Text_Shadow->add_controls( $element = class ElementorPro\Modules\Carousel\Widgets\Media_Carousel { private $lightbox_slide_index = NULL; private ${ElementorPro\Modules\Carousel\Widgets\Base}slide_prints_count = 0; protected $_has_template_content = TRUE; private ${Elementor\Widget_Base}is_first_section = FALSE; private ${Elementor\Element_Base}children = NULL; private ${Elementor\Element_Base}default_args = []; private ${Elementor\Element_Base}is_type_instance = FALSE; private ${Elementor\Element_Base}depended_scripts = []; private ${Elementor\Element_Base}depended_styles = []; private ${Elementor\Controls_Stack}id = '7d6f9e4'; private ${Elementor\Controls_Stack}active_settings = NULL; private ${Elementor\Controls_Stack}parsed_active_settings = NULL; private ${Elementor\Controls_Stack}parsed_dynamic_settings = NULL; private ${Elementor\Controls_Stack}data = ['id' => '7d6f9e4', 'settings' => [...], 'elements' => [...], 'isInner' => FALSE, 'widgetType' => 'media-carousel', 'elType' => 'widget']; private ${Elementor\Controls_Stack}config = NULL; private ${Elementor\Controls_Stack}additional_config = []; private ${Elementor\Controls_Stack}current_section = NULL; private ${Elementor\Controls_Stack}current_tab = NULL; private ${Elementor\Controls_Stack}current_popover = NULL; private ${Elementor\Controls_Stack}injection_point = FALSE; private ${Elementor\Controls_Stack}settings_sanitized = FALSE; private ${Elementor\Controls_Stack}render_attributes = []; private ${Elementor\Core\Base\Base_Object}settings = NULL }, $user_args = ['name' => 'play_icon_text_shadow', 'selector' => '{{WRAPPER}} .elementor-custom-embed-play i', 'fields_options' => ['text_shadow_type' => [...]]], $options = [] ).../controls-stack.php:780
410.625226833624ElementorPro\Modules\Carousel\Widgets\Media_Carousel->end_popover( ).../base.php:130
420.626326863632ElementorPro\Modules\Carousel\Widgets\Media_Carousel->get_control_key( $control_index = -1 ).../controls-stack.php:1828
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