Stainless Steel Welded Tube ASTM A249, A269 JIS G3463


We offer high-quality Stainless Steel Welded Pipes conforming to ASTM A249, ASTM A269, and JIS G3463 standards to meet various industrial needs. Not only are our products in stock, but we as leading Suppliers and Manufacturers ensure to provide you with competitive prices and excellent services.


Not only do our stainless steel welded pipes comply with these international standards, but our products are always in stock and ready for shipment. We look forward to providing you with professional service and support, please contact us today for more information, detailed quotations, and any technical inquiries.

  • ASTM A249 stainless steel tubes
    ASTM A249 stainless steel tubes
  • stainless steel oval tube.
    stainless steel oval tube.

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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
TubingSize: 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 standards specify the requirements for seamless and welded austenitic stainless steel pipes used in high-temperature and general corrosive service.

ASTM A249: This standard covers nominal-wall-thickness welded tubes made from austenitic stainless steel for general corrosion-resisting and low- or high-temperature service. It specifies the dimensions, mechanical properties, and testing requirements for these pipes. ASTM A249 is commonly used in industries such as chemical, petrochemical, and food processing.

ASTM A269: This standard covers nomin
al wall thickness and heavily cold-worked welded tubes made from austenitic stainless steel. It is used in applications requiring corrosion resistance and excellent mechanical properties. ASTM A269 specifies the dimensions, mechanical properties, and testing requirements for these pipes. It is commonly used in industries such as pharmaceuticals, semiconductors, and biotechnology.

JIS G3463: This Japanese Industrial Standard specifies seamless and welded stainless steel pipes used for exchanging heat on the inside and outside of the tubes. It covers tubes with various grades and dimensions. JIS G3463 stainless steel pipes are commonly used in boilers, heat exchangers, and condenser applications.

In summary, ASTM A249, ASTM A269, and JIS G3463 are standards that provide guidelines for the manufacturing, dimensions, and testing of stainless steel welded pipes. These pipes are widely used in various industries for 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.

Why Choose Us :

We have a wealth of experience, expertise and the most professional team in SS pipe, providing the best quality products and services, customers can buy stainless steel pipe at the most affordable price. We see ourselves as good business partners for our clients and look forward to building long-term professional relationships.

With our world-class manufacturing facility, SS Pipe. We are able to deliver all grades of all stainless steel pipes on time. Our warehouse always has a large stock for fast delivery.

Contact Us For ASTM A249, A269 JIS G3463 Stainless Steel Welded Tube Price


We provide you with high-quality stainless steel welded pipes that meet ASTM A249, ASTM A269 and JIS G3463 standards to meet various industrial application needs. Our products have excellent corrosion resistance and strength and are suitable for chemical processing, food processing, petrochemical and construction industries.

As leading Suppliers and Manufacturers, we not only guarantee that all products are In Stock, but also provide competitive Prices. Our welded pipes undergo strict quality control to ensure that each pipe meets international standards.

Contact us now for more details, quotes and technical support.


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