AISI S31620

2013-08-07 08:29:47 Print this page

The high quality USA AISI S31620 material is one of the more steel grades we supply, Austenitic Chromium Nickel Molybdenum Free-Machining Stainless Steel . S31620 is our main production grade, which has been approved by customers in many countries since its initial production, including our S31620 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 S31620 materials, and we are willing to develop together with customers from all over the world.

Also includes S31620 steel material norm, chemical composition, mechanical properties, datasheet, S31620 equivalent, heat treatment and temperature process of S31620, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S31620 this steel grade have a more comprehensive understanding, Download the full S31620 PDF version of this datasheet.

Chemical composition (wt.%) of S31620

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.2
S	0.10	-
Cr	17.0	19.0
Ni	12.0	14.0
Mo	1.75	2.50

Mechanical Properties of S31620

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
974 (≥)	213 (≥)	11	43	13	Solution & Aging, Ann, Ausaging, Q+T	233