Structural quality A573 Gr 70 carbon steel plate

A573 Gr 70 carbon steel plate is a structural quality steel, and it is used in the manufacture of storage tanks. A573 Gr 70 carbon steel is fully killed, made to fine-grain practice and is used where atmospheric conditions require improved notch toughness.

A573 Gr 70 steel plate has improved toughness. The minimum yield strength of A573 Gr 70 carbon steel plate shall be above 290 Mpa and tensile strength shall within 485-620 Mpa. A573 Gr 70 steel is widely applied in structural parts of the bolted and welded steel industrial area.

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Structural quality A573 Gr 70 carbon steel plate

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Structural quality A573 Gr 70 carbon steel plate Specification[email protected]

Structural quality A573 Gr 70 carbon steel plate chemical composition:

ASTM A573 C max Mn max P max S max Si max
A573 Gr 70 0.27 0.85-1.2 0.035 0.04 0.15-0.4

Structural quality A573 Gr 70 carbon steel plate mechanical property:

ASTM A573 Yield strength Mpa Tensile strength Mpa Elongation % in 200mm Elongation % in 50mm
A573 Gr 70 290 485-620 18 21

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