Seamless 430 Stainless Steel Pipe Suppliers
- Size Range: From 4mm4mm to 800mm800mm
- Wall Thickness Range: From 1mm to 150mm (SCH10-XXS)
- Length Options: 4000mm, 5800mm, 6000mm, 12000mm, or as required.
- Finish: 2B, BA,4K,8K, NO.1,2D,3#, HL
- Type: Round, square, rectangular, hexagonal, flat, angle
- Technique: Cold rolled, hot rolled
product description of Seamless 430 Stainless Steel Pipe
The Seamless 430 Stainless Steel Pipe(430 stainless steel seamless pipe/seamless ss pipe) is a versatile and corrosion-resistant product, primarily composed of 18% chromium, 8% nickel, and small amounts of various elements. It exhibits exceptional corrosion resistance when properly polished. This pipe is easy to form, weld, and machine at elevated temperatures while maintaining strength and heat tolerance. It finds applications in diverse industries, including food processing, transportation, and furnace combustion chambers. Its uses extend to automotive trim, nitric acid plant equipment, restaurant appliances, and more. Overall, it is a reliable choice for various industrial needs.
specification of Seamless 430 Stainless Steel Pipe
Chemical Components Of Seamless 430 Stainless Steel Pipe
physical property Of Seamless 430 Stainless Steel Pipe
|Density, g/cm3 (lb/in.3)||7.8 (0.28)|
|Melting point, °C (°F)||1425-1510 (2600-2750)|
|Specific heat capacity, J/kg · K (Btu/lb · °F)||460 (0.11) at 0-100 °C (32 to 212 °F)|
|Electrical resistivity, μΩ·m||0.60 at 20 ℃|
|Magnetic permeability||600-1100 (Approximate)|
|Elastic modulus (Modulus of elasticity), GPa (10 6 psi)||200 (29.0)|
|Thermal diffusivity, mm2/s||7.3|
|Thermal conductivity, W/m · K (Btu/ft · h · °F)||26.1 (15.1), at 100 ℃ (212 °F); 26.3 (15.2), at 500 ℃ (932 °F)|
|Coefficient of thermal expansion, μm/m · °C (μin./in. · °F)||10.4 (5.8), at 0-100 ℃ (32-212 °F); 11.0 (6.1), at 0-315 ℃ (32-600 °F); 11.4 (6.3), at 0-538 ℃ (32-1000 °F)|
mechanical property Of 430 Stainless Steel Seamless Pipe
|Tensile strength, MPa (ksi), ≥||415 (60) for Bar, Annealed, hot-finished or cold-finished; 450 (65) for Sheet, Plate and Strip|
|Yield strength, MPa (ksi), ≥||207 (30) for Bar, Annealed, hot-finished or cold-finished; 275 (40) for Sheet, Plate and Strip|
|Elongation in 50 mm, %, ≥||20 for Bar, Annealed, hot-finished or cold-finished; 16 for Sheet, Plate and Strip|
|Reduction in area, %, ≥||45|
characteristics of Seamless 430 Stainless Steel Pipe
The key characteristic of the Seamless 430 Stainless Steel Pipe lies in its material composition. Crafted from stainless steel 430, this pipe is an austenitic alloy meticulously formulated to provide exceptional performance. Its composition includes 18% chromium and 8% nickel, elements that fortify its resistance to corrosion and tarnishing. In addition to these primary components, the inclusion of minor elements such as carbon, phosphorus, nitrogen, silicon, and molybdenum plays a crucial role in enhancing its durability and overall strength. This meticulously engineered material composition ensures that the 430 Stainless Steel Seamless Pipe excels in providing long-lasting, reliable, and corrosion-resistant performance in a variety of applications.
The exceptional corrosion resistance of the Seamless 430 Stainless Steel Pipe is a product of its meticulous composition. This remarkable pipe exhibits remarkable resistance to corrosion, making it an ideal choice for environments with high corrosion potential. When subjected to thorough polishing or buffing processes, its corrosion resistance is further enhanced. Through these surface treatments, the pipe’s surface becomes smoother and more impervious to corrosive agents. This advanced resistance to corrosion ensures that the Seamless 430 Stainless Steel Pipe maintains its structural integrity and appearance even in challenging, corrosive conditions, making it a reliable and durable choice for a wide range of applications.
The 430 Stainless Steel Seamless Pipe exhibits remarkable formability and weldability. This is attributed to its unique composition and structural characteristics. While the welding process necessitates higher temperatures, the pipe’s inherent machinability, bendability, and formability allow for versatile and precision shaping to meet specific requirements. This quality enables manufacturers to tailor the pipe to various applications, making it a valuable choice in industries demanding complex or customized components. Its ability to undergo machining, bending, and forming processes with ease ensures that it can adapt to diverse manufacturing needs while maintaining structural integrity and performance.
The Seamless 430 Stainless Steel Pipe is characterized by its exceptional strength, which stems from its unique composition and structural properties. This strength enables the pipe to endure significant pressure and tension, rendering it a robust choice for applications in demanding and, at times, hazardous environments. Its structural integrity, combined with its impressive strength, ensures that it can withstand various stresses, making it a reliable and durable component in challenging industrial settings. Whether facing extreme pressures or tension, this stainless steel pipe exhibits the resilience necessary for reliable performance, thus contributing to its widespread application in diverse industries.
The Seamless 430 Stainless Steel Pipe exhibits exceptional heat tolerance, which is attributed to its specific alloy composition and structural characteristics. This heat resistance is a crucial feature, as it enables the pipe to maintain its structural integrity and functionality even when exposed to elevated temperatures. Notably, this stainless steel pipe is capable of withstanding higher temperature environments, making it suitable for a range of applications in industries where heat is a prevalent factor.
The lightweight nature of the pipe further contributes to its suitability for applications where weight constraints are essential. Despite its lightweight design, it maintains its structural integrity and reliability when subjected to increased heat levels, demonstrating its resilience and capacity to handle higher-temperature conditions.
Moreover, in dry air environments, the pipe exhibits good heat resistance, ensuring that it can perform effectively in such conditions. This feature enhances its versatility and expands its application range, particularly in industries that involve processes generating heat or operating in high-temperature settings.
In summary, the heat tolerance of the 430 Stainless Steel Seamless Pipe, combined with its lightweight design and resistance to dry air environments, makes it a valuable component for applications demanding reliable performance in elevated-temperature conditions.
application of Seamless 430 Stainless Steel Pipe
Automotive Trim and Molding
The excellent formability of the Seamless 430 Stainless Steel Pipe positions it as a preferred material for automotive trim and molding applications. In this industry, the pipe's malleable nature plays a vital role in achieving intricate and precisely designed automotive components. Its capacity to be seamlessly formed and molded into desired shapes ensures the production of high-quality trim and molding elements that not only enhance the aesthetic appeal of vehicles but also contribute to their overall structural integrity. This application underscores the versatility and reliability of the 430 Stainless Steel Seamless Pipe in the automotive sector, where precision and durability are paramount.
Gutters and Downspouts
The Seamless 430 Stainless Steel Pipe finds valuable application in the construction industry, specifically in gutters and downspouts. Its remarkable corrosion resistance and inherent strength make it an ideal choice for channeling rainwater and ensuring structural durability. By effectively resisting corrosion even in demanding outdoor conditions, the pipe contributes to the long-lasting performance of gutters and downspouts, safeguarding buildings from potential water damage. This application underscores the seamless integration of stainless steel 430 into essential components of the construction sector, where weathering and structural integrity are of utmost concern.
Seamless 430 Stainless Steel Pipe plays a pivotal role in the appliance industry, particularly in dishwasher manufacturing. Its exceptional corrosion resistance and remarkable formability make it an ideal choice for dishwasher linings. These qualities ensure that the pipe can withstand the harsh conditions of dishwashing, including exposure to hot water, steam, and detergents. By using 430 stainless steel seamless pipe for dishwasher linings, manufacturers can deliver durable and hygienic appliances that provide long-lasting performance and reliability for consumers. This application highlights the essential role of stainless steel in enhancing the quality and longevity of household appliances.
Element Supports and Fasteners
Seamless 430 Stainless Steel Pipe finds valuable application in the production of element supports and fasteners. Thanks to its exceptional strength and remarkable formability, this stainless steel pipe is an ideal choice for creating sturdy and reliable components used in various industrial equipment and machinery. Whether as element supports in heating systems or as fasteners securing critical parts, the pipe's properties ensure structural integrity and long-term performance. Its capacity to withstand both mechanical stress and environmental factors makes it a crucial material for enhancing the durability and efficiency of industrial systems.
Comparing 430 Stainless Steel Seamless Pipe to 304 Stainless Steel Pipe:
- 430 Stainless Steel: Composed of 18% chromium and 8% nickel, with added elements for corrosion resistance.
- 304 Stainless Steel: Comprises 18% chromium and 8% nickel but includes higher nickel content for improved corrosion resistance.
- 430 Stainless Steel: Offers good corrosion resistance but is less resistant than 304, making it more suitable for less corrosive environments.
- 304 Stainless Steel: Demonstrates excellent corrosion resistance and is the preferred choice for highly corrosive settings.
- 430 Stainless Steel: Commonly used in automotive trim, molding, and less demanding applications.
- 304 Stainless Steel: Ideal for applications requiring high corrosion resistance, such as food processing, chemical industry, and marine environments.
- 430 Stainless Steel: Generally more cost-effective than 304 stainless steel due to its lower nickel content.
- 430 Stainless Steel: Exhibits good formability and is suitable for bending and forming.
- 304 Stainless Steel: Highly formable, making it versatile for various shaping and welding processes.
- 430 Stainless Steel: Offers good weldability with standard techniques.
- 304 Stainless Steel: Known for its excellent weldability, ensuring strong and durable joints.
When considering 430 stainless steel seamless pipes compared to 304 stainless steel pipes, it’s essential to evaluate their specific corrosion resistance requirements and intended applications. Stainless steel pipe suppliers can provide guidance based on your project’s needs.
Comparing 430 Stainless Steel Seamless Pipe to 316 Stainless Steel Pipe:
- 430 Stainless Steel: Contains 18% chromium and 8% nickel, suitable for general applications.
- 316 Stainless Steel: Comprises 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, offering superior corrosion resistance.
- 430 Stainless Steel: Provides good corrosion resistance, suitable for less demanding environments.
- 316 Stainless Steel: Highly corrosion-resistant, making it ideal for marine, chemical, and corrosive environments.
- 430 Stainless Steel: Used in automotive trim, molding, and less corrosive settings.
- 316 Stainless Steel: Preferred for applications where exceptional corrosion resistance is vital, including marine equipment, pharmaceuticals, and chemical processing.
- 430 Stainless Steel: Generally more cost-effective than 316 stainless steel due to the lower nickel and molybdenum content.
- 430 Stainless Steel: Offers good formability, making it suitable for bending and shaping.
- 316 Stainless Steel: Less formable than 430, yet maintains its corrosion resistance.
- 430 Stainless Steel: Shows good weldability using standard techniques.
- 316 Stainless Steel: Requires more attention during welding but still allows strong and durable joints.
When choosing between 430 and 316 stainless steel seamless pipes, consider the corrosion resistance needed for your specific application. Stainless steel pipe suppliers can offer guidance based on your project’s requirements.
Stainless steel 430 is generally not considered food grade due to its lower nickel content, which can result in reduced corrosion resistance in contact with certain foods. For applications where food-grade stainless steel is essential, it’s advisable to choose stainless steel types like 304 or 316. Stainless steel pipe suppliers can provide guidance on selecting the most suitable material for food-related applications.
Yes, 430 stainless steel seamless pipes can be used outside. They have good resistance to atmospheric corrosion and can withstand outdoor exposure. Stainless steel pipe suppliers can provide recommendations for specific outdoor applications to ensure the best performance and longevity.
Yes, a magnet will stick to 430 stainless steel. This is because 430 stainless steel is a ferritic stainless steel alloy, which is magnetic. It’s important to note that while it’s magnetic, it still retains many of the corrosion-resistant properties of stainless steel, making it suitable for various applications. Stainless steel pipe suppliers can provide further information on its magnetic properties and applications.