DIN 140Cr3

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

The high quality Germany DIN 140Cr3 material is one of the more steel grades we supply, Low alloyed Cr steel. 140Cr3 is our main production grade, which has been approved by customers in many countries since its initial production, including our 140Cr3 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 140Cr3 materials, and we are willing to develop together with customers from all over the world.

Also includes 140Cr3 steel material norm, chemical composition, mechanical properties, datasheet, 140Cr3 equivalent, heat treatment and temperature process of 140Cr3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 140Cr3 this steel grade have a more comprehensive understanding, Download the full 140Cr3 PDF version of this datasheet.

Chemical composition (wt.%) of 140Cr3

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 140Cr3

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
134 (≥)	276 (≥)	31	11	11	Solution & Aging, Ann, Ausaging, Q+T	131