DIN 120W4

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

The high quality Germany DIN 120W4 material is one of the more steel grades we supply, Alloyed W steel. 120W4 is our main production grade, which has been approved by customers in many countries since its initial production, including our 120W4 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 120W4 materials, and we are willing to develop together with customers from all over the world.

Also includes 120W4 steel material norm, chemical composition, mechanical properties, datasheet, 120W4 equivalent, heat treatment and temperature process of 120W4, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 120W4 this steel grade have a more comprehensive understanding, Download the full 120W4 PDF version of this datasheet.

Chemical composition (wt.%) of 120W4

Elements	Min.（≥）	Max.（≤）
C	1.15	1.25
Si	0.15	0.30
Mn	0.20	0.35
P	-	0.035
S	-	0.035
Cr	0.15	0.25
Mo	-	-
V	-	-
W	0.90	1.10

Mechanical Properties of 120W4

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
387 (≥)	683 (≥)	44	42	23	Solution & Aging, Ann, Ausaging, Q+T	432