ASTM A572 GR50 300mm Carbon Steel Coil High Strength Low Alloy Structural
ASTM A572 GR50 Q345C/E 8-300mm Carbon Steel Coil High Strength Low Alloy Structural Steel
Product Details
8 ~ 300mm thick A572Gr50 low alloy high strength structural steel is widely used in engineering structures, such as construction steel structure, construction machinery, mining machinery, heavy trucks, Bridges, pressure vessels, etc., especially for construction and construction machinery parts requiring better weldability and toughness.
Chemical Composition
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Nb
|
|
A572Gr50
|
≤0.20
|
≤0.40
|
≤1.50
|
≤0.04
|
≤0.05
|
0.005～0.05
|
Mechanical Properties
|
Grade
|
σs,MPa
|
σb,MPa
|
δ200,%
|
0℃Akv,J
|
|
A572Gr50
|
≥345
|
≥450
|
≥18
|
≥34
|
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Certicication
FAQ
Q: Do you provide samples ?How can I get a sample to check your quality? Is it free or extra?
A: Free samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Q: Are you factory or trader?
A:Our company has been manufacturing and selling steel products for many years since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.