KS STSF347

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

The high quality Korea KS STSF347 material is one of the more steel grades we supply, KS D 4115 (2001),Stainless steel forgings for pressure vessels. STSF347 is our main production grade, which has been approved by customers in many countries since its initial production, including our STSF347 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 STSF347 materials, and we are willing to develop together with customers from all over the world.

Also includes STSF347 steel material norm, chemical composition, mechanical properties, datasheet, STSF347 equivalent, heat treatment and temperature process of STSF347, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STSF347 this steel grade have a more comprehensive understanding, Download the full STSF347 PDF version of this datasheet.

Chemical composition (wt.%) of STSF347

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.040
S	-	0.030
Cr	17.00	19.00
Ni	9.00	13.00
Mo	-	-
Nb	-	10×C％

Mechanical Properties of STSF347

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
555 (≥)	535 (≥)	14	13	23	Solution & Aging, Ann, Ausaging, Q+T	423