Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
QStE700TM is a kind of cold formed hot rolled pickled automotive structural steels.QStE700TM is fine grain steel, with good cold formability. QStE700TM 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.
QStE700TM chemical composition %
|
Grade |
C |
S |
Mn |
P |
Si |
Alt |
Nb |
|
QStE700TM |
≤0.12 |
≤0.015 |
≤2.1 |
≤0.025 |
≤0.6 |
≥0.015 |
≤0.09 |
QStE700TM steel mechanical properties
|
Grade |
Yield strength (MPa |
Tensile strength (MPa) |
Elongation% |
|
QStE700TM |
700min |
750-950 |
10min |
QStE700T delivery condition: HR,AR,Annealing,Aging,Solution
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : QStE700TM steel coil, QStE700TM steel strip,QStE700TM steel sheet
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Henan Join-Win Im/Ex Corp. keeps more than 10,000 tons in stock each month, including QStE700TM 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.
