Tel : 0086-021-60880117
Tel : 0086-021-60880117
The development of DP780 hot rolled dual phasc steel of Bengang was introduced. The effect of technological condition on C-Si-Cr-Mo steel of hot rolled dual phasc strip was described in details, and the technological paramcters were detemined.
DP780 steel has been widely used in the manufacture of automobile reinforcing plates, wheels, chassis, bumpers, body frame and the like for its high strength and high formability
DP780 HRC chemical composition %
Grade |
C |
S |
Mn |
P |
Si |
|
DP780 |
0.10-0.15 |
≤0.004 |
1.0-1.8 |
≤0.029 |
≤0.1 |
DP780 steel mechanical properties
Grade |
Yield strength(Mpa) |
Tensile strength (MPa) |
Elongation% |
|
DP780 |
300min |
800min |
25min |
DP780 Ultrahigh strength steel delivery condition:HR
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : DP780 steel coil, DP780 steel strip,DP780 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 DP780 Ultrahigh strength steel and other kinds 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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