Carbon Structural Steel

 

Carbon structural steel and high-quality carbon structural steel have good mechanical properties and machinability, and are widely used in the manufacture of various mechanical components, metal products, automobiles, construction machinery, ships and various hardware tools. .

 

Executive Standard/Typical Steel Grade

 

GB

20

45

20Mn

40Mn

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ASTM

SAE1020

SAE1045

SAE1022

SAE1043

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EN

CK22

CK45

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JIS

S20C

S45C

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Products Size

Rolled Round Bar：Φ10~320

Rolled Flat Bar     ： 5~56×44~150

Rolled SQ Bar       ： □80~280

Bright Bar             ：Φ10~300

Seamless Pipe      ：Φ32~533 ×    4~130

Wire Rod in Coil   ：Φ4.5~52

Forged Round      ：Φ100~1500

Forged Square      :   □~800

Concast Blank fo pipe : Φ180~1000