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Hot sell ASTM A387 Grade 91 Class 2 chrome–molybdenum alloy steel in China
Shanghai Katalor as as steel supplier in China,we can offer all kinds of chrome–molybdenum alloy steel,exporter chrome–molybdenum alloy steel to all over the world.Hot sell ASTM A387 Grade 91 Class 2 chrome–molybdenum alloy steel in China.
ASTM A387 Grade 91 Class 2 chrome–molybdenum alloy steel Chemical Requirements:
Carbon (C) |
% |
|
Heat Analysis: |
0.08 - 0.12 |
|
Manganese (Mn) |
% |
|
Heat Analysis: |
0.30 - 0.60 |
|
Phosphorus (P) |
% |
|
Heat Analysis: |
0.020 |
|
Sulphur (S) (Max) |
% |
|
Heat Analysis: |
0.010 |
|
Silicon (Si) |
% |
|
Heat Analysis: |
0.20 - 0.50 |
|
Chromium (Cr) |
% |
|
Heat Analysis: |
8.00 - 9.50 |
|
Molybdenum (Mo) |
% |
|
Heat Analysis: |
0.85 - 1.05 |
|
Nickel (Ni) |
% |
|
Heat Analysis: |
0.40 |
|
Vanadium (Vn) |
% |
|
Heat Analysis: |
0.18 - 0.25 |
|
Columbium (Nb) |
% |
|
Heat Analysis: |
0.06 - 0.10 |
|
Nitrogen (N) |
% |
|
Heat Analysis: |
0.030 - 0.070 |
|
Aluminium (Al) |
% |
|
Heat Analysis: |
0.02 |
|
Titanium (Ti) |
% |
|
Heat Analysis: |
0.01 |
|
Zirconium (Zr) |
% |
|
Heat Analysis: |
0.01 |
As with all our steels, our ASTM A387 Grade 91 Class 2 chrome–molybdenum alloy steel plates come with mill test certification and stampings and we can arrange for a variety of tests to be performed on the material if specified. Alternatively, the customer can arrange testing via a third party testing house.More about ASTM A387 Grade 91 Class 2 chrome–molybdenum alloy steel,contact us at any time.
