Tel : 0086-021-60880117
Tel : 0086-021-60880117
QStE650TM is a kind of cold formed hot rolled pickled automotive structural steels.QStE650TM is fine grain steel, with good cold formability. QStE650TM Ultrahigh Strength steel coil is used for producing car beams other automotive structural parts, which has the requirements of good cold forming performance and high strength.
QStE650TM HRC chemical composition %
Grade |
C |
S |
Mn |
P |
Si |
Alt |
Nb |
|
QStE650TM |
≤0.12 |
≤0.015 |
≤2.0 |
≤0.025 |
≤0.6 |
≥0.015 |
≤0.09 |
QStE650TM steel mechanical properties
Grade |
Yield strength (MPa |
Tensile strength (MPa) |
Elongation% |
|
QStE650TM |
650min |
700-880 |
10min |
QStE650TM delivery condition: HR,AR,Annealing,Aging,Solution
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : QStE650TM steel coil, QStE650TM steel strip,QStE650TM steel sheet
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Shanghai RoYal Industry keeps more than 10,000 tons in stock each month, including QStE650TM Ultrahigh Strength steel coil and other kinds low carbon steels. Our advantage industry also spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
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