Control Table Of Commonly Used Metal Materials Between China And Germany

DIN

GB

the name of a shop

Standard number

the name of a shop

%. Chemical composition

mechanical behavior

Standard number

C

Si

Mn

S ≤

P ≤

Cr

Mo

б_bN/mm²

б_s

/mm²

δ₅

%

Ψ

%

AkvJ

HB

GS-38

DIN 1681

ZG200-400

0.12~0.20

≤ 0.45

≤ 0.80

≤ 0.040

≤ 0.040

≥ 400

≥ 200

≥ 25

≥ 40

≥ 30

GB 11352-89

EZB 1161-93

GS-45

DIN 1681

ZG230-450

0.23~0.30

0.20~0.45

0.50~0.80

≤ 0.040

≤ 0.040

≥ 450

≥ 230

≥ 22

≥ 32

≥ 25

GB 11352-89

EZB 1161-93

GS-52

DIN 1681

ZG310-570

0.43~0.50

0.20~0.45

0.50~0.80

≤ 0.040

≤ 0.040

≥ 570

≥ 310

≥ 15

≥ 21

≥ 15

---

GB 11352-89

EZB 1161-93

GS-60

DIN 1681

ZG340-640

0.53~0.60

0.20~0.45

0.50~0.80

≤ 0.040

≤ 0.040

≥ 640

≥ 340

≥ 10

≥ 18

≥ 10

---

GB 11352-89

EZB 1161-93

GS-120Mn12

DIN 17205

ZGMn14

0.17~1.25

≤ 1.00

13.0~15.0

0.05

0.055

-----

-----

≥ 690

----

≥ 30

----

---

201~241

EZB 1164-93

GS-25CrMn4V

DIN 17205

（ZG35CrMo）

ZG35Cr1Mo

0.30~0.37

0.20~0.40

0.50~0.80

≤ 0.035

≤ 0.035

0.80~1.10

0.20~0.30

⑴ ≥ 588

⑵ ≥ 686

392

539

12

12

20

25

≥ U 23.5

≥ U 31

≥ 191

≥ 240

EZB 1162-93

GS-37MnSi5

DIN 17145

ZG35SiMn

0.32~0.40

0.60~0.80

1.10~1.40

≤ 0.035

≤ 0.035

----

0.25~0.35

⑴ ≥ 570

⑵ ≥ 640

≥ 345

≥ 415

12

12

20

25

U 24

U 27

207~240

JB/T 6402-92

EZB 1162-92

GS-42CrMo4V

DIN 17205

（ZG42CrMo）

ZG42Cr1Mo

0.38~0.48

0.30~0.60

0.60~1.00

≤ 0.025

≤ 0.025

0.80~1.20

0.20~0.30

⑵

690~830

⑵

≥ 490

⑵

11

----

A_KDVM

≥ 21（J）

200~250

JB/T 6402-92

EZB 1162-92

GS-34CrMo4

DIN 17205

（ZG35CrMo）

ZG35Cr1Mo

0.30~0.37

0.20~0.40

0.50~0.80

≤ 0.035

≤ 0.035

0.80~1.10

0.20~0.30

⑴ 588

⑵ 686

392

539

12

20

25

≥ U 23.5

≥ U 31

----

----

EZB 1162-92

DIN

GB

the name of a shop

Standard number

the name of a shop

%. Chemical composition

mechanical behavior

Standard number

C

Si

Mn

S ≤

P ≤

Cr

Mo

б_b

N/mm²

б_s

N/mm²

δ₅

%

Ψ

%

AkvJ

HB

GS-34CrNiMo6V

DIN 17205

（ZG34CrNiMo）

ZG34Cr2Ni2Mo

0.30~0.37

0.30~0.60

0.60~1.00

≤ 0.035

≤ 0.035

1.40~1.70

Ni 1.40~1.70

0.15~0.35

⑵ 950~1000

≥700

12

----

32

240~290

JB/T 6402-92

GS-30Mn5V

DIN 17205

ZG35SiMn

0.32~0.40

0.60~0.80

1.10~1.40

≤ 0.035

≤ 0.035

----

0.25~0.35

⑴ ≥ 570

⑵ ≥ 640

⑴

≥345

⑵

≥415

⑴

≥ 12

⑵

≥ 12

≥ 20

≥ 25

U 24

U27

----

207~240

JB/T 6402-92

EZB 1162-92

GS-20Mn5V

DIN 17182

（ZG20SiMn）

ZG20SiMn

0.16~0.20

0.60~0.80

1.00~1.30

≤ 0.035

≤ 0.035

Ni ≤ 0.40

⑴

≥ 510

⑵ 500~650

⑴

≥295

⑵

≥300

⑴

≥ 14

⑵

≥ 24

≥ 30

U 39

45

≥ 145

150~190

JB/T 6402-92

EZB 1162-92

GS-50CrMo4

DIN 17228

（ZG50CrMo）

ZG50Cr1Mo

0.46~0.54

0.25~0.50

0.50~0.80

≤ 0.035

≤ 0.035

0.90~1.20

0.15~0.25

⑵ 740~880

≥520

≥11

A_KDVM

≥ 34 （J）

200~260

JB/T 6402-92