AISI S31725

2013-10-18 12:57:46 Print this page

The high quality USA AISI S31725 material is one of the more steel grades we supply, Austenitic Chromium Nickel Molybdenum Stainless Steel . S31725 is our main production grade, which has been approved by customers in many countries since its initial production, including our S31725 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 S31725 materials, and we are willing to develop together with customers from all over the world.

Also includes S31725 steel material norm, chemical composition, mechanical properties, datasheet, S31725 equivalent, heat treatment and temperature process of S31725, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S31725 this steel grade have a more comprehensive understanding, Download the full S31725 PDF version of this datasheet.

Chemical composition (wt.%) of S31725

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Mn	-	2.00
Si	-	0.75
P	-	0.045
S	-	0.03
Cr	18.00	20.00
Ni	13.50	17.50
Mo	4.00	5.00
Cu	-	0.75
N	-	0.10

Mechanical Properties of S31725

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
779 (≥)	635 (≥)	21	22	11	Solution & Aging, Ann, Ausaging, Q+T	121