ASTM A588 Grade A and A588 Grade B are highly resistant to atmospheric corrosion, superior corrosion resistance over regular carbon steel as a result of the development of a protective oxide film on the metals surface which slows down further corrosion.
A588 GrA Weathering steel Chemical composition:
Steel
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
V
|
Ni
|
Cu
|
A588GrA
|
≤0.19
|
0.30-0.65
|
0.80-
1.25 |
0.040
|
0.050
|
0.40-0.65
|
0.01-0.10
|
≤0.40
|
0.25-0.40
|
Thickness
|
Yield Strength
ReH[N/mm2]transv.min |
Tensile Strength
Rm[N/mm2]transv |
Fracture Elongation[%]transv. min.
|
Notch ImpactEnergy1)Ch Vcomplete samplelongitud. min [J]
| |
0mm-50mm
|
345KPa
|
485KPa
|
18
|
-
|
-
|
ASTM A588 are designed primarily to be used in unpainted applications where a reduction in maintenance costs included such as painting. Since their development, weathering steels have been used in a variety of applications, including bridges, rail cars, crane, transmission towers, highway poles, chemical plant, factory and shipbuilding.
Feature of us:
1.Have a good knowledge of our corporate and product
2.Say things in concerning and self-condemning attitude
3.Familiar about the market
4.We specialize in this field for more than 10 years
5.Fast response in reply
6.Large stock and wildly products
7.Good sales with reasonable price.
8.Good quality materials.
Feature of us:
1.Have a good knowledge of our corporate and product
2.Say things in concerning and self-condemning attitude
3.Familiar about the market
4.We specialize in this field for more than 10 years
5.Fast response in reply
6.Large stock and wildly products
7.Good sales with reasonable price.
8.Good quality materials.
Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in ASTM A588 Grade A. if you need any offer or if you want to know the price and any other information about ASTM A588 GrA Weathering Steel price, please be free to contact us.
learn more:http://construction-steel.com/News/A588-GrA-Corten-Steel-ASTM-A588-GrA-Weathering-Steel-for-Sale.html
没有评论:
发表评论