標準

GB/T  1299

ASTM A681

JIS G4404

DIN 4957

牌號

4Cr5MoSiV1

H13

SKD61

1.2344

C

0.32~0.45

0.32~0.45

0.35~0.42

0.35~0.42

Si

0.80~1.20

0.80~1.25

0.80~1.20

0.80~1.20

Mn

0.20~0.50

0.20~0.60

0.25~0.50

0.25~0.50

P

≤0.030

≤0.030

≤0.030

≤0.030

S

≤0.030

≤0.030

≤0.020

≤0.020

Cr

4.75~5.50

4.75~5.50

4.80~5.50

4.80~5.50

Mo

1.10~1.75

1.10~1.75

1.00~1.50

1.20~1.50

V

0.80~1.20

0.80~1.20

0.80~1.15

0.85~1.15

ASSAB

8407，DIEVAR

Böhler

W302，W303，W403

Hitachi

DAC，DAC-MAGIC，DAC55，FDAC

Daido

DHA1，DH31，DHA-WORLD，DH2F

Koshuha

KDA，KDA1，KDAMAX，KAP90F

Sanyo

QD61，QDA61，QDN

Aubert & Duval

DH13，SMV4S

Finkl & Sons

DC

Kind & Co

USD