ASTM A269 and ASME SA269 high-quality steel products

ASTM A269 and ASME SA269 high-quality steel products

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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
999.99$
1200.00$
Series：spare part
Spec：one
+86 158 7062 1492
anterior: 2025228
próximo: ASTM A554 JIS G3446
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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.


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