Grade

Type

ASME

EN

JIS

GB

1

Carbon Steel, Low Alloy Steel

Forging

SA-105

20

Contrast

2

Carbon Steel, Low Alloy Steel

Forging

SA-266 Gr 2

SFVC2A

35

Contrast

3

Carbon Steel, Low Alloy Steel

Forging

SA-266 Gr 4

E1.0565

SFVC2B

16Mn

Contrast

4

Carbon Steel, Low Alloy Steel

Forging

SA-336 Gr F12

E1.7335

SFVAF12

15CrMo

Contrast

5

Carbon Steel, Low Alloy Steel

Forging

SA-336 Gr F22

SFVAF22B

12Cr2Mo1

Contrast

6

Carbon Steel, Low Alloy Steel

Forging

SA-182 Gr F5

E1.7366

SFVAF5A-5D

1Cr5Mo

Contrast

7

Carbon Steel, Low Alloy Steel

Forging

SA-182 Gr F5a

E1.7366

SFVAF5A-5D

1Cr5Mo

Contrast

8

Carbon Steel, Low Alloy Steel

Forging

SA-350 Gr LF2

SFL2

16MnD

Contrast

9

Carbon Steel, Low Alloy Steel

Forging

SA-350 Gr LF787 CL2

09MnNiD

Contrast