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Seamless cylinder tubes introduced according to ASTM A252 standard-CONTINENTAL STEEL CO.,LTD
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Seamless cylinder tubes introduced according to ASTM A252 standard

Mar 07, 2024

Seamless cylinder tubes introduced according to ASTM A252 standard

A252 seamless or welded steel pipe is a cylindrical pipe of normal wall thickness, usually produced in a cylindrical shape. Surface imperfections with a depth greater than 25% are defined as defects. Otherwise, welding repair should be used.
Mechanical properties of A 252:

  Grade 1 Grade 2 Grade 3
Tensile Strength, min, psi 50,000 60,000 66,000
Yield Strength 30,000 35,000 45,000

CHEMICAL REQUIREMENTS FOR A252:

  Phosphorus
Seamless and ERW Welded Max% 0.050

 

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