ASME B16.34 - Group 1, Material Spec, Carbon Steel and Alloy Steel

Written by Jerry Ratzlaff. Posted in American Society of Mechanical Engineers

American Society of Mechanical Engineers (ASME)

standards

  • ASME B16.34 - Valves Flanged, Threaded and Welding End

 

  • Carbon Steel - 1.1, 1.2, 1.3, 1.4
  • Alloy Steel - 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12, 1.13, 1.14, 1.15
Material

Group No.

Material Nominal

Designation

ForgingCastingPlateBarTubular
1.1 C
C-SI
C-MN-SI

C-MN-SI-V


A105
A350 Gr. LF2

A350 Gr. LF6 Cl.1

A216 Gr. WCB

 


A515 Gr. 70
A516 Gr. 70
A537 Gr. Cl.1
A675 Gr. 70
A105
A350 Gr. LF2
A696 Gr. C
A672 Gr. B70
A672 Gr. C70
1.2 C-SI
2 1/2NI
3 1/2NI
C-MN-SI

C-MN-SI-V

A350 Gr. LF3


A350 Gr. LF6 Cl.2


A352 Gr. LC2
A352 Gr. LC3
A216 Gr. WCC
A352 Gr. LCC

A203 Gr. B
A203 Gr. E

A350 Gr. LF3

A106 Gr. C
1.3 C
C-SI
2 1/2NI
3 1/2NI
C-MN-SI
- A352 Gr. LCB

 


A515 Gr. 65
A203 Gr. A
A203 Gr. D
A516 Gr. 65
A675 Gr. 65
A672 Gr. B65


A672 Gr. C65

1.4 C
C-SI

C-MN-SI

A350 Gr. LF1

-
A515 Gr. 60

A516 Gr. 60

A675 Gr. 60


A350 Gr. LF1
A696 Gr. B

A106 Gr. B
A672 Gr. B60
A672 Gr. C60
1.5 C-1/2MO A182 Gr. F1 A217 Gr. WC1
A352 Gr. LC1
A204 Gr. A
A204 Gr. B
A182 Gr. F1 A691 Gr. CM-70
1.6 C-1/2MO

1/2CR-1/2MO

1CR-1/2MO

- -

A387 Gr. 2 Cl.1
A387 Gr. 2 Cl.2
A387 Gr. 12 Cl.1

- A335 Gr. P1
A369 Gr. FP1
A691 Gr. 1/2CR

 

1.7 C-1/2MO
1/2CR-1/2MO
NI-1/2CR-1/2MO
3/4NI-MO-3/4CR

A182 Gr. F2

 

A217 Gr. WC4
A217 Gr. WC5

A204 Gr. C
A182 Gr. F2

 

A691 Gr. MC-75
1.8 1CR-1/2MO


1 1/4CR-1/2MO-SI


2 1/4CR-1MO

 

- - A387 Gr. 12 Cl.2


A387 Gr. 11 Cl.1


A387 Gr. 22 Cl.1

 

- A691 Gr. 1CR
A335 Gr. P12
A369 Gr. FP12
A691 Gr. 1 1/4CR
A335 Gr. P11
A369 Gr. FP11
A691 Gr. 2 1/4CR
A335 Gr. P22
A369 Gr. FP22
1.9 1CR-1/2MO
1 1/4CR-1/2MO-SI
1 1/4CR-1/2MO
A182 Gr. F12 Cl.2
A182 Gr. F11 Cl.2


A217 Gr. WC6

A387 Gr. 11 Cl.2
A182 Gr. F12 Cl.2
A182 Gr. F11 Cl.2
A739 Gr. B11
-
1.10 2 1/4CR-1MO A182 Gr. F22 Cl.3 A217 Gr. WC9 A387 Gr. 22 Cl.2 A182 Gr. F22 Cl.3
A739 Gr. B22
-
1.11 3CR-1MO
MN-1/2MO
MN-s1/2MO-1/2NI
MN-1/2MO-3/4NI
C-MN-SI
A182 Gr. F21

 

- A387 Gr. 21 Cl.2
A302 Gr. A & B
A302 Gr. C
A302 Gr. D
A537 Gr. CL2
A182 Gr. F21

 

-
1.12 5CR-1/2MO


5CR-1/2MO-SI

- - A387 Gr. 5 Cl.1
A387 Gr. 5 Cl.2

 

- A691 Gr. 5CR
A335 Gr. P5
A369 Gr. FP5
A335 Gr. P5b
1.13 5CR-1/2MO A182 Gr. F5a
A182 Gr. F5
A217 Gr. C5 - A182 Gr. F5a
A182 Gr. F5
-
1.14 9CR-1MO A182 Gr. F9 A217 Gr. C12 - A182 Gr. F9 -
1.15 9CR-1MO-V A182 Gr. F51 A217 Gr. C12A A387 Gr. 91 Cl.2 A182 Gr. F91 A335 Gr. P91