Standard

Steel Grade

C

Si

Mn

P

S

Cr

Mo

V

Cu

Ni

DIN

1.2379

1.50-1.60

0.10-0.40

0.15-0.45

0.030

0.030

11.00-12.00

0.60-0.80

0.90-1.10

-

-

ASTM

D2

1.40-1.60

0.10-0.60

0.20-0.60

0.030

0.030

11.00～13.00

0.70～1.20

0.50-1.10

≤0.30

≤0.25

GB

CMo1V1

1.40-1.60

≤0.60

≤0.60

0.030

0.030

11.50～13.00

0.70～1.20

0.50-1.10

≤0.30

≤0.25

Round bar

Diameter

Length

-

Forged round bar：φ50~450

2000~6000

-

 Rolled round bar：φ10~80

 2000~6000

-

Flat bar

Thickness(mm)

Width(mm)

Length(mm)

Forged plate：20~300

50~710

2000~6000

Rolled plate：10~65

155~610

2000~6000