AISI S21500

2013-10-25 10:00:39 Print this page

The high quality USA AISI S21500 material is one of the more steel grades we supply, Austenitic Chromium Manganese Nickel Molybdenum Stainless Steel. S21500 is our main production grade, which has been approved by customers in many countries since its initial production, including our S21500 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 S21500 materials, and we are willing to develop together with customers from all over the world.

Also includes S21500 steel material norm, chemical composition, mechanical properties, datasheet, S21500 equivalent, heat treatment and temperature process of S21500, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S21500 this steel grade have a more comprehensive understanding, Download the full S21500 PDF version of this datasheet.

Chemical composition (wt.%) of S21500

Elements	Min.（≥）	Max.（≤）
C	-	0.15
Mn	5.50	7.00
Si	-	1.20
P	-	0.04
S	-	0.03
Cr	14.00	16.00
Ni	9.00	11.00
Mo	-	-
B	0.003	0.009
Nb	0.75	1.25
V	0.15	0.40

Mechanical Properties of S21500

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
145 (≥)	519 (≥)	31	24	23	Solution & Aging, Ann, Ausaging, Q+T	321