high strength steel plate,with thickness from 3mm-80mm;

Proper for all series of truck crane, heavy truck, oil derrick, high temperature blower, large scale excavator, self-dumping truck, drilling rig, mining hydraulic support, steel structure and so on.

Item code	tensile testing				180°bending test	impact test
	ReL	Rm	scale distance mm	A		temperature	direction	Akv
	Mpa	Mpa		%				J
HG785	≥685	785	L0=5.65√S0	≥19	d=2a	-20	Vertical	≥34

Item code	C	Si	Mn	P	S	Mo	Cr	Nb	Ni	B
HG785	≤0.18	≤0.55	1.00~1.60	≤0.025	≤0.015			≤0.06