EN 140Cr2

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

The high quality EN 140Cr2 material is one of the more steel grades we supply, Low alloyed Cr steel. 140Cr2 is our main production grade, which has been approved by customers in many countries since its initial production, including our 140Cr2 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 140Cr2 materials, and we are willing to develop together with customers from all over the world.

Also includes 140Cr2 steel material norm, chemical composition, mechanical properties, datasheet, 140Cr2 equivalent, heat treatment and temperature process of 140Cr2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 140Cr2 this steel grade have a more comprehensive understanding, Download the full 140Cr2 PDF version of this datasheet.

Chemical composition (wt.%) of 140Cr2

Elements	Min.（≥）	Max.（≤）
C	1.35	1.50
Si	0.15	0.30
Mn	0.25	0.40
P	-	0.035
S	-	0.035
Cr	0.40	0.70
Mo	-	-
V	-	-

Mechanical Properties of 140Cr2

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
231 (≥)	519 (≥)	34	14	31	Solution & Aging, Ann, Ausaging, Q+T	142