ASTM A53 is the standard specification for the carbon steel pipe in seamless, welded pipes. Covers the dimensions ranges from OD 10.3 mm (1/8 inch) to 660 mm (26 inch).
ASTM A53 Grade B steel Chemical Composition:
ASTM A53 |
C max % |
Mn max % |
P max % |
S max % |
Grade B |
0.30 |
1.20 |
0.05 |
0.045 |
ASTM A53 Grade B steel Mechanical Property:
ASTM A53 |
Tensile Strength, min, psi |
Yield Strength |
Grade B |
60,000 |
35,000 |
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.
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