Q420 automotive high-strength steel made
Q420, is a high-strength low-alloy structural steel.
Performance: Q420 with high strength, good fatigue resistance; high toughness and low brittle transition temperature; good cold forming and welding properties; out with good corrosion and wear resistance of some. High strength, especially in the normalized or normalized and tempered condition have a higher mechanical properties.
Main application areas: construction machinery, mining machinery, power equipment, metallurgical machinery, rolling stock, machinery and other structural parts of overweight and other manufacturers have jointly Wuyang Iron and Steel Company and all interest payments Wugang co-production, equipment for large power plants, locomotives, overweight machinery, mining machinery construction project has been extensive use of Q420 steel more than 9,000 tons. In exports to the U.S., Canada, Australia, India, Europe, the prospect of a good. Supplying customers in Europe has more than 10,000 tons. Wugang production technology lead. Wugang stock more products, such as the need to be tied, for 8mm-120mm-650mm thick, the width to 3900mm. Special mention is Wugang Kim Yi-Trading Company (158> 867> 87> 297> Electrical Xing) and Wuyang Iron and Steel Group, Hebei Iron & Steel Co., Ltd. signed a strategic cooperation agreement, exclusive of special steel production Wugang 12MnNiVR, 12Cr2Mo1R, 12Cr1MoVR , 14Cr1MoR (H), SA387Gr11 (22) CL2, 07MnNiMoVDR, WNM360L, WNM400A, WNM500A, NM400, NM500, SA203E, WDB620/C/D/E, 15CrMoR, 09MnNiDR, 16MnDR, 15MnNiDR, 13MnNiMoR, A515Gr70, A516Gr70, A537CL2, EQ56, NVE690, WH70Q (C, D, E,), WH80QD, E, WH100QD, WQ690D, WQ690E, WH60A/C/D/E, A633D, WQ700D, E, Q690D, E, A/SA533B, A/SA533C, SA514 series, SA514Q, SA514QF, SA514GrF, A514GrQ, A517GrQ, S690Q, S690QL, S890Q, S960Q, S960QL, WQ890D, WQ960C, D, E, WQ1100D / E, 16MND5, 18MND5, P355GH, S355NL, A572Gr65, SM490YB, StE355, Q345qC / D / E, Q420 / A, B, C, D, E and so on. Boiler and pressure vessel steel, shipbuilding and oil platform steel plate, quenching-type wear-resistant steel, low alloy high strength steel, high strength and high toughness steel plate.
