Stainless Steel Welded Tube ASTM A249, A269 JIS G3463
We provide top-quality Stainless Steel Welded Pipes that meet ASTM A249, ASTM A269, and JIS G3463 standards to suit a wide range of industrial applications. As trusted Suppliers and Manufacturers, we ensure competitive pricing and exceptional customer service.
Our stainless steel welded pipes not only adhere to these international standards but are also readily available in stock for immediate shipment. We are committed to offering professional support and assistance. Feel free to reach out today for more details, quotes, or any technical questions you may have.
ASTM A249, A269 JIS G3463 Specification
Standard: ASTMA249, A269 JIS G3463
Material/Steel Grade: TP304, TP304L, TP316L SUS304TB
Application: for Boiler and Heat-Exchanger, General Service Tubing
Size: OD: 15.9~139.8mm WT: 1.6~5.0mm
Finish: No.1(Hot Rolled), 2B(Cold Rolled), BA, 2BA, Mirror(No.8), etc.
Shapes: Round Welded Tube, Channel Welded Tube, Square Welded Tube, Hex Tube, U Tube, etc.
Services: Bending – Cutting – Grooving – Polishing – Threading
ASTM A249 and ASTM A269 are two widely recognized standards for stainless steel welded pipes, both of which specify the requirements for austenitic stainless steel pipes used in high-temperature and general corrosive environments.
ASTM A249: This standard covers welded tubes with nominal wall thickness, made from austenitic stainless steel, designed for general corrosion resistance in both low- and high-temperature applications. It outlines the dimensions, mechanical properties, and testing requirements for these pipes. Industries such as chemical, petrochemical, and food processing frequently use pipes that meet ASTM A249 standards.
ASTM A269: This standard applies to welded tubes with nominal wall thickness, often heavily cold-worked, made from austenitic stainless steel. These tubes are suitable for applications requiring corrosion resistance and superior mechanical properties. The standard specifies the dimensions, mechanical properties, and testing requirements, and it is commonly used in industries like pharmaceuticals, semiconductors, and biotechnology.
JIS G3463: This Japanese Industrial Standard specifies both seamless and welded stainless steel pipes used in heat exchange applications. It covers a range of grades and dimensions, making it ideal for boilers, heat exchangers, and condensers.
In conclusion, ASTM A249, ASTM A269, and JIS G3463 are key standards that provide essential guidelines for manufacturing, dimensioning, and testing stainless steel welded pipes. These pipes are widely utilized across industries due to their excellent corrosion resistance and mechanical properties.
What are the Standards of ASTM A249, A269 JIS G3463?
ASTM A249:
Definition: This is a standard for stainless steel welded pipes, mainly used in the chemical industry, food industry and other applications that require corrosion resistance. The standard covers welded pipes of different sizes and wall thicknesses, suitable for high-temperature and corrosive environments.
Application: Widely used in chemical processing equipment, food and beverage processing systems, petrochemical facilities, etc.
ASTM A269:
Definition: This standard applies to stainless steel seamless and welded pipes, requiring them to have corrosion resistance and be suitable for general use. It is mainly used in applications with certain requirements for corrosion.
Application: Commonly used in chemical, food processing, pharmaceutical, and general industrial applications.
JIS G3463:
Definition: This is a Japanese industrial standard for the specification requirements of stainless steel welded pipes. The standard specifies the manufacturing and performance requirements of stainless steel pipes used in the chemical, petroleum, construction, and other industries.
Application: Widely used in various industrial fields, including chemical, petroleum, construction, and manufacturing, requiring high corrosion resistance and strength.
such as 304, 316, etc.
Why Choose Us :
With extensive experience and expertise in stainless steel pipes, we pride ourselves on offering top-quality products and services. Our professional team ensures that customers receive stainless steel pipes at the most competitive prices. We consider ourselves reliable business partners and are committed to building long-term professional relationships with our clients.
Thanks to our world-class manufacturing facility, we can provide all grades of stainless steel pipes promptly. Our warehouse maintains a large inventory to ensure quick and efficient delivery.