We mainly produce the Carbon and Alloy Steel Plates&Coils, Nickel Alloy steel plates&coils, Stainless Steel Plates&Coils, and Duplex Steel Plates&Coils.
Here are the material grade of the Round Steel plates that we can supply for you.
Standard: ASTM B409, B463, B575, B127, B162, B688, B424, B443, B168
| Grade |
UNS |
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Ni |
Cr |
Mo |
Fe |
Co≤ |
| B2 |
N10665 |
0.02 |
1.0 |
0.04 |
0.03 |
0.10 |
- |
1.0max |
26.0-30.0 |
2.0max |
1.0 |
| B3 |
N10675 |
0.01 |
3.0 |
0.03 |
0.01 |
0.10 |
65.0min |
1.0-3.0 |
27.0-32.0 |
1.0-3.0 |
3.0 |
| X |
N06002 |
0.05-0.15 |
1.0 |
0.04 |
0.03 |
1.0 |
- |
20.5-23.0 |
8.0-10.0 |
17.0-20.0 |
0.5-2.5 |
| C22 |
N06022 |
0.015 |
0.5 |
0.02 |
0.02 |
0.08 |
- |
20.0-22.5 |
12.5-14.5 |
3.0-6.0 |
2.5 |
| C2000 |
N06200 |
0.01 |
0.5 |
0.025 |
0.01 |
0.08 |
- |
22.0-24.0 |
15.0-17.0 |
3.0max |
2.0 |
| C276 |
N10276 |
0.01 |
1.0 |
0.04 |
0.03 |
0.08 |
- |
14.5-16.5 |
15.0-17.0 |
4.0-7.0 |
2.5 |
Inconel Alloy Chemical Composition
| Grade |
C≤ |
Mn≤ |
Si≤ |
S≤ |
Cu≤ |
Fe |
Ni |
Cr |
| Inconel 600 |
0.15 |
1.0 |
0.5 |
0.015 |
0.5 |
6.0-10.0 |
72.0min |
14.0-17.0 |
| Inconel 601 |
0.10 |
1.0 |
0.5 |
0.015 |
1.0 |
Bal |
58.0-63.0 |
21.0-25.0 |
| Inconel 625 |
0.10 |
0.50 |
0.5 |
0.015 |
- |
5.0max |
58.0 min |
20.0-23.0 |
| Inconel 718 |
0.08 |
0.35 |
0.5 |
0.015 |
0.30 |
- |
50.0-55.0 |
17.0-21.0 |
Incoloy Alloy Chemical Composition
| Grade |
C≤ |
Mn≤ |
Si≤ |
S≤ |
Cu≤ |
Fe(min) |
Ni |
Cr |
Al |
Ti |
| Incoloy 800 |
0.1 |
1.5 |
1 |
0.015 |
0.75 |
39.5 |
30.0-35.0 |
19.0-23.0 |
0.15-0.60 |
0.15-0.60 |
| Incoloy 800H |
0.05-0.10 |
1.5 |
1 |
0.015 |
0.75 |
39.5 |
30.0-35.0 |
19.0-23.0 |
0.15-0.60 |
0.15-0.60 |
| Incoloy 800HT |
0.06-0.10 |
1.5 |
1 |
0.015 |
0.75 |
39.5 |
30.0-35.0 |
19.0-23.0 |
0.85-1.20 |
0.25-0.60 |
| Incoloy 825 |
0.05 |
1 |
0.5 |
0.03 |
1.5-3.0 |
22 |
38.0~46.0 |
19.5~23.5 |
0.2 |
0.6-1.2 |
| Incoloy 926 |
0.02 |
2 |
0.5 |
0.01 |
0.5-1.5 |
bal |
24.0-26.0 |
19.0-21.0 |
- |
- |
Monel Alloy Chemical Composition
| Grade |
C≤ |
Mn≤ |
Si |
S≤ |
Cu |
Fe≤ |
Ni |
| Monel 400 |
0.3 |
2 |
0.5 |
0.024 |
28.0-34.0 |
2.5 |
63 |
| Monel k500 |
0.25 |
1.5 |
0.5 |
0.01 |
27.0-33.0 |
0.5-2 |
63 |
Nickel 200, 201 Chemical Composition
| Grade |
C≤ |
Mn≤ |
Si |
S≤ |
Cu |
Fe≤ |
Ni(min) |
| Ni200 |
0.15 |
0.35 |
0.35 |
0.01 |
0.25 |
0.40 |
99.0 |
| Ni201 |
0.02 |
0.35 |
0.35 |
0.01 |
0.25 |
0.40 |
99.0 |
Alloy 20, 31 Chemical Composition
| Grade |
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Ni |
Cr |
Mo |
Cu |
N |
| Alloy 20 |
0.07 |
2 |
0.045 |
0.035 |
1 |
32.0-38.0 |
19.0-21.0 |
2.0-3.0 |
3.0-4.0 |
0 |
| Alloy 31 |
0.015 |
2 |
0.025 |
0.01 |
0.3 |
30.0-32.0 |
26.0-28.0 |
6.0-7.0 |
1.0-1.4 |
0.15-0.25 |
