B340/590DP cold rolled steel

B340 cold rolling steel is belongs to bipolar high strength cold tandem rolling steel and strip under the standard of Q/BQB 418.

For the B340 bipolar high strength cold tandem rolling steel and strip specification lists, the thickness of 0.60 mm-2.0mm and width of 120-1850mm are all available by our company. For the length, we can also offer as your requirements. 

The more information of B340/590DP steel shown in the following table

GRADE	C% max	Si% max	Mn% max	P% max	S% max	Alt% min
B340/590DP	0.180	0.80	2.20	0.035	0.030	0.020

STEEL GRADE	Tensile Strength	Yield Strength	Elongation min.			the diameter of bending
		min	0.60-<1.0	1.0-<1.6	1.6	b>=20mm
B340/590DP	340-500	590	16	18	20	0.5a