High quality SPA-H High strength weathering steel plate ,corten steel
High quality SPA-H High strength weathering steel plate ,corten steel
BBNsteel product SPA-H High strength weathering steel plate for many years.we have much experience in SPA-H High strength weathering steel plate.
SPA-H High strength weathering steel plate mechanical property, because the Yield strength, tensile strength and elongation is stable and fluctuation scope small. SPA-H High strength weathering steel plate mainly used at container industry, that because the carbon steel will very easy to corrosion at the air. Then will causes the great economic loss.
SPA-H steel Chemical composition,we think this is basic information to you.
|
Grade |
C
|
Mn
|
P
|
S
|
Si
|
Ni
|
Cr
|
Cu
|
|
SPA-H
|
≤0.12
|
≤0.6
|
0.007-0.15
|
≤0.035
|
0.25-0.75
|
≤0.65
|
0.30-1.25
|
0.25-0.55
|
|
|
|
|
|
|
|
|
|
|
SPA-H steel Mechanical property
|
Grade |
thickness
|
yield strength
MPa |
tensile strength
MPa |
elongation
% |
bending
|
|
|
Bending Angle
|
The inside of the radius
|
|||||
|
SPA-H
|
≤6mm
|
≥355
|
≥490
|
22
|
180o
|
0.5T
|
|
>6mm
|
≥355
|
≥490
|
15
|
180o
|
1.5T
|
|
The yield strength of SPA-H High strength weathering steel plate is lower, easy to forming, High work hardening rate, Used performance is nice.
SPA-H High strength weathering steel plate 's thickness and width of the control precision is high, the actual deviation is within the scope of the technical requirements, precent of pass is 100%.
