DIN 40CrMnMo7

2013-05-16 23:22:28 Print this page

The high quality Germany DIN 40CrMnMo7 material is one of the more steel grades we supply, DIN SE 201 (1992), DIN SE 202 (1995),Heat resistant materials for the extrusion processing of aluminum and aluminum alloys. 40CrMnMo7 is our main production grade, which has been approved by customers in many countries since its initial production, including our 40CrMnMo7 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 40CrMnMo7 materials, and we are willing to develop together with customers from all over the world.

Also includes 40CrMnMo7 steel material norm, chemical composition, mechanical properties, datasheet, 40CrMnMo7 equivalent, heat treatment and temperature process of 40CrMnMo7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 40CrMnMo7 this steel grade have a more comprehensive understanding, Download the full 40CrMnMo7 PDF version of this datasheet.

Chemical composition (wt.%) of 40CrMnMo7

Elements	Min.（≥）	Max.（≤）
C	0.35	0.45
Si	0.20	0.40
Mn	1.30	1.60
P	-	0.035
S	-	0.035
Cr	1.80	2.10
Mo	0.15	0.25
V	-	-

Mechanical Properties of 40CrMnMo7

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
973 (≥)	871 (≥)	12	33	33	Solution & Aging, Ann, Ausaging, Q+T	411