AISI S31009

2013-07-19 14:49:24 Print this page

The high quality USA AISI S31009 material is one of the more steel grades we supply, Austenitic Chromium Nickel Heat Resisting Steel. S31009 is our main production grade, which has been approved by customers in many countries since its initial production, including our S31009 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 S31009 materials, and we are willing to develop together with customers from all over the world.

Also includes S31009 steel material norm, chemical composition, mechanical properties, datasheet, S31009 equivalent, heat treatment and temperature process of S31009, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S31009 this steel grade have a more comprehensive understanding, Download the full S31009 PDF version of this datasheet.

Chemical composition (wt.%) of S31009

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si	-	0.75
Mn	-	2.00
P	-	0.045
S	-	0.03
Cr	24.00	26.00
Ni	19.00	22.00

Mechanical Properties of S31009

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
785 (≥)	418 (≥)	34	21	34	Solution & Aging, Ann, Ausaging, Q+T	343