UNS S44004

2018-04-17 17:02:09 Print this page

The high quality USA UNS S44004 material is one of the more steel grades we supply, S44004. S44004 is our main production grade, which has been approved by customers in many countries since its initial production, including our S44004 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 S44004 materials, and we are willing to develop together with customers from all over the world.

Also includes S44004 steel material norm, chemical composition, mechanical properties, datasheet, S44004 equivalent, heat treatment and temperature process of S44004, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S44004 this steel grade have a more comprehensive understanding, Download the full S44004 PDF version of this datasheet.

Chemical composition (wt.%) of S44004

Elements	Min.（≥）	Max.（≤）
C	0.95	1.2
Si	-	1
Mn	-	1
P	-	0.04
S	-	0.03
Cr	16	18
Mo	-	0.75

Mechanical Properties of S44004

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
222 (≥)	614 (≥)	33	42	24	Solution & Aging, Ann, Ausaging, Q+T	221