GNEE Steel Automotive Steel Coil
QStE340TM is a kind of Automotive structural steel, QStE340TM widely used for forming performance of the automobile frame, wheels and other automobile components.
Automotive Cold Rolled Steel
QStE340TM automotive steel sheet chemical composition
| Grade | Chemical Composition a (Heat Analysis) (%) | ||||||
| C | Si | Mn | P | S | Alt | Others | |
| QStE340TM | ≤0.12 | ≤0.50 | ≤1.30 | ≤0.030 | ≤0.025 | ≥0.015 | Nb≤0.09 V≤0.20 Ti≤0.15 |
QStE340TM Mechanical properties
| Grade | Tensile Testa | 180°Bending Test b Diameter | ||||
|
ReH (MPa) |
Rm (MPa) |
Elongation (%) | ||||
| L0=80mm,b=20mm | L0=5.65√S0 | |||||
| Nominal Thickness(mm) | ||||||
| <3.0 | ≥3.0 | 0.5a | ||||
| QStE340TM | ≥340 | 420~540 | ≥19 | ≥25 | 0.5a | |
a: Tensile test specified values apply to longitudinal samples. Tensile test should use sample of L0=50mm, b=25mm, i.e. P14 sample of GB/T 228.
Our GNEE Advantage
GNEE steel keeps more than 10,000 tons QStE340TM steel plates in stock each month. We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find hot rolled and cold rolled QStE340TM steel supplier, hot rolled and cold rolled QStE340TM steel manufacturer, hot rolled and cold rolled QStE340TM steel exporter, please contact GNEE steel's sales team. We will give you the hot rolled and cold rolled QStE340TM competitive price, hot rolled and cold rolled QStE340TM good quality and best service from us.
GNEE factory production line
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Q: Do you support OEM or ODM?
A:Yes! We accept client 's design and we produce according to each client's requirement.
Q:Do you provide samples ? Does it free or charge ?
A: Yes,we could offer the sample for free,but the shipping cost will be charged in your hand.
Q: How long is your delivery time?
A: It usually takes 15~20 days upon receipt of 30% deposit. Special requirement orders, delivery time is negotiable.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.If you want to get more information about our company, please contact us immediately.
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