The Forging shop equipped with big hammer of 3T ,5T,8T,12T , size range from 2Inch to 48 Inch .
Forging shop with heat treatment was advanced equipped and systematically managed, it can cooperative follow customer’s special requirement , for every single step, we can find valve components traceability.
In line with ASTM / DIN / GB material standard, our forging product material covers most kinds of carbon steel, stainless steel, alloy steel, nickel base alloy and cooper,such as A105, A350 LF2, A182 F304/F316, F316L, F304L/F6a, F51/53, F11/F22, A29 4130, 4140, Monel, Inconnel etc.
Please refer to the below table to find the material chemical compostion info. For more info, please feel free to contact us via sale@valve-balls.com
|
US ASME Class (Forged Steel) |
Chemical Composition (%) (≤, exl. interval ) |
||||||||
|
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
Other |
|
|
A350 LF1 |
0.3 |
0.75-1.05 |
0.15-0.3 |
0.04 |
0.035 |
- |
- |
||
|
A350 LF2 |
0.3 |
1.35 |
0.15-0.3 |
0.04 |
0.035 |
- |
- |
||
|
A350 LF3 |
0.2 |
0.9 |
0.2-0.35 |
0.04 |
0.035 |
- |
3.25-3.75 |
- |
|
|
A350 LF9 |
0.2 |
0.4-1.06 |
- |
0.04 |
0.035 |
- |
1.6-2.24 |
- |
Cu0.7-12.5 |
|
A182 F304 |
0.08 |
2 |
1 |
0.04 |
0.03 |
18-20 |
8-11 |
- |
|
|
A182 F321 |
0.08 |
2 |
1 |
0.04 |
0.03 |
17-21 |
9-12 |
- |
Ti03-0.6 |
|
A182 F316 |
0.08 |
2 |
1 |
0.04 |
0.03 |
16-18 |
10- |
2-3 |
|
|
A182 F316L |
0.035 |
2 |
1 |
0.04 |
0.03 |
16-18 |
10-15 |
2-3 |
|
|
A182 F304L |
0.035 |
2 |
1 |
0.04 |
0.03 |
18-20 |
8-13 |
- |
|
|
A182 F347 |
0.08 |
2 |
1 |
0.04 |
0.03 |
17-20 |
9-13 |
- |
Nb=0.4-1 |
|
A182 F304 |
0.08 |
2 |
1 |
0.04 |
0.03 |
18-20 |
8-11 |
- |
|
|
A182 F304H |
0.04-0.1 |
2 |
1 |
0.04 |
0.03 |
18-20 |
8-11 |
- |
|
|
A182 F321 |
0.08 |
2 |
1 |
0.04 |
0.03 |
17-21 |
8-11 |
- |
Ti03-0.6 |
|
A182 F321H |
0.04-0.1 |
2 |
1 |
0.04 |
0.03 |
17-21 |
9-12 |
- |
Ti03-0.6 |
|
A182 F316 |
0.08 |
2 |
1 |
0.04 |
0.03 |
16-18 |
10-14 |
2-3 |
|
|
A182 F316H |
0.04-0.1 |
2 |
1 |
0.04 |
0.03 |
16-18 |
10-14 |
2-3 |
|
|
A182 F316L |
0.035 |
2 |
1 |
0.04 |
0.03 |
16-18 |
10-15 |
2-3 |
|
|
A182 F304L |
0.035 |
2 |
1 |
0.04 |
0.03 |
16-18 |
8-13 |
- |
|
|
A182 F304N |
0.08 |
2 |
0.75 |
0.04 |
0.03 |
18-20 |
8-10.5 |
- |
N=0.1-0.16 |
|
A182 F304LN |
0.03 |
2 |
0.75 |
0.04 |
0.03 |
18-20 |
8-10.5 |
- |
N=0.1-0.16 |
|
A182 F316N |
0.08 |
2 |
0.75 |
0.04 |
0.03 |
16-18 |
11-14 |
2-3 |
N=0.1-0.16 |
|
A182 F316LN |
0.03 |
2 |
0.75 |
0.04 |
0.03 |
16-18 |
11-14 |
2-3 |
N=0.1-0.16 |
|
A182 F310 |
0.15 |
2 |
1 |
0.04 |
0.03 |
24-26 |
19-22 |
- |
- |
|
A182 F347 |
0.08 |
2 |
1 |
0.04 |
0.03 |
17-20 |
9-13 |
- |
Ta+Nb=0.4-1 |
|
A182 F347H |
0.04-0.1 |
2 |
1 |
0.04 |
0.03 |
17-20 |
9-13 |
- |
- |
|
A182 F10 |
0.1-0.2 |
0.5-0.8 |
1-1.4 |
0.04 |
0.03 |
7-9 |
19-22 |
- |
- |
|
A182 F44 |
0.02 |
1 |
0.8 |
0.03 |
0.01 |
19.5-20.5 |
17.5-18.5 |
6-6.5 |
Cu0.5-1 N0.18-0.22 |
|
A182 F45 |
0.05-0.1 |
0.8 |
1.4-2 |
0.04 |
0.03 |
20-22 |
10-12 |
- |
N0.14-0.2 Co0.03-0.06 |
|
A182 F50 |
0.03 |
2 |
1 |
0.045 |
0.03 |
24-26 |
5.5-6.5 |
1.2-2 |
N0.14-0.2 |
|
A182 F51 |
0.03 |
2 |
1 |
0.03 |
0.02 |
21-23 |
4.5-6.5 |
2.5-4.5 |
N0.08-0.2 |
|
A182 F1 |
0.28 |
0.6-0.9 |
0.15-0.35 |
0.045 |
0.045 |
- |
- |
0.44-0.65 |
- |
|
A182 F2 |
0.05-0.21 |
0.3-0.8 |
0.1-0.6 |
0.04 |
0.04 |
0.5-0.81 |
- |
0.44-0.65 |
- |
|
A182 F11 |
0.1-0.2 |
0.3-0.8 |
0.5-1.0 |
0.04 |
0.04 |
1-1.5 |
- |
0.44-0.65 |
- |
|
A182 F12 |
0.1-0.2 |
0.3-0.8 |
0.1-0.6 |
0.04 |
0.04 |
0.8-1.25 |
- |
0.44-0.65 |
- |
|
A182 F9 |
0.15 |
0.3-0.6 |
0.5-1.0 |
0.03 |
0.03 |
8-10 |
- |
0.9-1.1 |
- |
|
A182 F91 |
0.08-0.12 |
0.3-0.6 |
0.2-0.5 |
0.02 |
0.01 |
8-9.5 |
0.4 |
0.85-1.05 |
V0.08-0.25 Nb0.06-0.1 |
|
A182 F5 |
0.15 |
0.3-0.6 |
0.5 |
0.03 |
0.03 |
4-6 |
0.5 |
0.44-0.65 |
- |
|
A182 F5a |
0.25 |
0.6 |
0.5 |
0.04 |
0.03 |
4-6 |
0.5 |
0.44-0.65 |
- |
|
A182 F6a |
0.15 |
1 |
1 |
0.04 |
0.03 |
11.5-13.5 |
0.5 |
- |
- |
|
A182 F6A |
0.15 |
1 |
0.1 |
0.02 |
0.02 |
11.5-13.5 |
1-2 |
0.4-0.6 |
- |
|
A276 420 |
0.16-0.25 |
1 |
1 |
0.035 |
0.03 |
12-14 |
- |
- |
- |
|
A182 F21 |
0.05-0.15 |
0.3-0.6 |
0.5 |
0.04 |
0.04 |
2.65-3.35 |
- |
0.8-1.06 |
- |
|
A182 F3V |
0.05-0.15 |
0.3-0.6 |
0.1 |
0.02 |
0.02 |
2.75-3.35 |
0.9-1.1 |
Ti0.15-0.3 V0.2-0.3 B0.001-0.003 |
|
|
A182 F22 |
0.05-0.15 |
0.3-0.6 |
0.5 |
0.04 |
0.04 |
2-2.5 |
- |
0.87-1.13 |
|
|
A182 FXM 27cb |
0.01 |
0.4 |
0.4 |
0.02 |
0.02 |
2.5-2.7 |
0.5 |
0.75-1.5 |
N＜0.015 Cu＜0.2 Nb0.05-0.2 |
|
A182 F430 |
0.12 |
1 |
0.75 |
0.04 |
0.04 |
16-18 |
0.5 |
||
|
A105(N) |
0.35 |
0.6-1.05 |
0.35 |
0.04 |
0.05 |
0.3 |
0.4 |
0.12 |
V＜0.03 Cu＜0.4 Nb＜0.02 |
