| Model: | - |
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| Brand: | - |
| Origin: | - |
| Category: | Transportation / Car Parts & Components |
| Label: | Hot Rolled Coils , Hot Rolled Coils pri , Hot Rolled Coils Fac |
| Price: |
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| Min. Order: | - |
| Last Online:21 Mar, 2014 |
Product Name: High-strength low-alloy structural steel
Grade : Q390
Size (mm): Thickness T :10-50; width W :1800-2700; length L :6000-12700
Executive Standard : GB / T 1591-2008
Product Scope:
Overall performance, good weldability and low temperature impact toughness , suitable for machining, fabrication and welding structural parts transportation vehicles, chemical equipment , pipe, structural engineering , construction steel , machinery and other substrates .
http://www.jingyesteel.com.cn
Mechanical properties :
[ Tensile strength ] (σb / MPa)
490 to 650
[ Elongation ] (δ5 /%)
Level δ5 /%
A ≥ 19
B ≥ 19
C ≥ 20
D ≥ 20
E ≥ 20
