CrWMn

CrWMn material is one of the more steel grades we supply, Alloy tool steel - cold work steels. CrWMn is our main production grade, which has been approved by customers in many countries since its initial production, including our CrWMn round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of CrWMn materials, and we are willing to develop together with customers from all over the world.

Chemical composition (wt.%)

C(％)	Si(％)	Mn(％)	P(％)	S(％)	Cr(％)	Ni(％)	W(%)
0.90～1.05	≤0.40	0.80～1.10	≤0.030	≤0.030	0.90～1.20	≤0.20	1.20～1.60
Cu(%)
≤0.30

Mechanical Properties

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
124 (≥)	755 (≥)	24	22	44	Solution & Aging, Ann, Ausaging, Q+T	424