Corten B steel is the weathering steel. It contains some alloy elements like P, Cu,Cr,Ni, which can form the protective layer on the surface of the steel, thereby increasing the atmospheric corrosion resistance.
Corten B is widely use for fabrication of container, railway vehicle, petroleum equipment etc.
In general, we supply our customer material with our ex-stock for the urgent order, and the futures for the large order
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Al
|
V
|
Cu
|
Cr
|
Ni
|
Corten B
|
≤0.19
|
0.30-0.65
|
0.80-1.25
|
≤0.035
|
≤0.030
|
0.02-0.06
|
0.02-0.1
|
0.25-0.4
|
0.4-0.65
|
0.4
|
Grade |
Yield strength(MPa）
|
tensile strength(MPa）
|
elongation %
|
Corten B
|
≥345
|
≥485
|
≥19
|
【Whatsapp:+8615538304508】
没有评论:
发表评论