KS STS347TB

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

The high quality Korea KS STS347TB material is one of the more steel grades we supply, KS D 3577 (2007),Stainless steel for boiler and heat exchanger tubes. STS347TB is our main production grade, which has been approved by customers in many countries since its initial production, including our STS347TB 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 STS347TB materials, and we are willing to develop together with customers from all over the world.

Also includes STS347TB steel material norm, chemical composition, mechanical properties, datasheet, STS347TB equivalent, heat treatment and temperature process of STS347TB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in STS347TB this steel grade have a more comprehensive understanding, Download the full STS347TB PDF version of this datasheet.

Chemical composition (wt.%) of STS347TB

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.030
Cr	17.00	19.00
Ni	9.00	13.00
Mo	-	-
N	-	-
Nb	10×C％	-

Mechanical Properties of STS347TB

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
515 (≥)	275 (≥)	41	44	41	Solution & Aging, Ann, Ausaging, Q+T	223