B.S. S.152

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

The high quality UK B.S. S.152 material is one of the more steel grades we supply, B.S. BS S 152,Specification for chromium-cobalt-molybdenum-vanadium-niobium heat-resisting steel billets, bars, forgings and parts (consumable electrode remelted) (1000-1140 MPa) (Cr 10.5, Co 6, Mo 0.8, V 0.2, Nb 0.3). S.152 is our main production grade, which has been approved by customers in many countries since its initial production, including our S.152 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 S.152 materials, and we are willing to develop together with customers from all over the world.

Also includes S.152 steel material norm, chemical composition, mechanical properties, datasheet, S.152 equivalent, heat treatment and temperature process of S.152, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S.152 this steel grade have a more comprehensive understanding, Download the full S.152 PDF version of this datasheet.

Chemical composition (wt.%) of S.152

Elements	Min.（≥）	Max.（≤）
C	0.06	0.11
Si	0.10	0.70
Mn	0.60	1.10
P	-	0.028
S	-	0.020
Cr	9.20	11.20
Ni	0.20	0.80
Mo	0.50	1.00
Nb	0.20	0.45
Co	5.00	7.00
V	0.10	0.35
N	0.010	0.035
B	0.004	0.012

Mechanical Properties of S.152

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
571 (≥)	118 (≥)	21	31	12	Solution & Aging, Ann, Ausaging, Q+T	111