Carbon Steel A53 Pipe

ASTM A53 pipe (also referred to as ASME SA53 pipe) is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas and air lines. It is suitable for welding and for forming operations involving coiling, bending, and flanging, subject to certain qualifications.

A53 Mechanical Property:
Seamless and ERW Grade A Grade B
Tensile Strength, min, psi   48,000 60,000
Yield Strength 30,000 35,000
A53 Chemical Composition(%)
Seamless and ERW    C max % Mn max % P max % S max %
Grade A 0.25 0.95 0.05 0.045
Grade B 0.30 1.20 0.05 0.045
A53 Test Requirements:
Seamless and ERW    Degree of Bend   Diameter of Mandrel
For normal A53 users  90 12 x nom. diameter of pipe
For Close Coiling 180 8 x nom. diameter of pipe

If you are interested in other boiler steel tube, please click SA210, SA213, SA106, SA333, SA335, SA192, A53, A252, A106, EN10216, DIN17175, JIS G 3461, GB3087, GB5310.

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