SAE A 312 S31726

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

The high quality USA SAE A 312 S31726 material is one of the more steel grades we supply, SAE A 312/A 312M (2012),Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes . A 312 S31726 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 312 S31726 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 A 312 S31726 materials, and we are willing to develop together with customers from all over the world.

Also includes A 312 S31726 steel material norm, chemical composition, mechanical properties, datasheet, A 312 S31726 equivalent, heat treatment and temperature process of A 312 S31726, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 312 S31726 this steel grade have a more comprehensive understanding, Download the full A 312 S31726 PDF version of this datasheet.

Chemical composition (wt.%) of A 312 S31726

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Mn	-	2.00
Si	-	0.75
P	-	0.045
S	-	0.03
Cr	17.00	20.00
Ni	13.50	17.50
Mo	4.00	5.00
Cu	-	0.75
N	0.10	0.20

Mechanical Properties of A 312 S31726

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
177 (≥)	225 (≥)	21	14	43	Solution & Aging, Ann, Ausaging, Q+T	141