KS STS444TP

2014-03-03 17:24:40 Print this page

The high quality Korea KS STS444TP material is one of the more steel grades we supply, KS D 3576 (2011), KS D 9536 (2011),Stainless lined steel pipe. STS444TP is our main production grade, which has been approved by customers in many countries since its initial production, including our STS444TP 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 STS444TP materials, and we are willing to develop together with customers from all over the world.

Also includes STS444TP steel material norm, chemical composition, mechanical properties, datasheet, STS444TP equivalent, heat treatment and temperature process of STS444TP, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STS444TP this steel grade have a more comprehensive understanding, Download the full STS444TP PDF version of this datasheet.

Chemical composition (wt.%) of STS444TP

Elements	Min.（≥）	Max.（≤）
C	-	0.025
Si	-	1.00
Mn	-	1.00
P	-	0.040
S	-	0.030
Cr	17.00	20.00
Ni	-	0.60
Mo	1.75	2.50
N	-	0.025
Ti,Nb,Zr	8×(C％+N％)	0.80

Mechanical Properties of STS444TP

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
972 (≥)	939 (≥)	21	24	31	Solution & Aging, Ann, Ausaging, Q+T	141