AISI S30900

2013-07-17 13:14:18 Print this page

The high quality USA AISI S30900 material is one of the more steel grades we supply, Chromium Nickel Heat Resisting Steel. S30900 is our main production grade, which has been approved by customers in many countries since its initial production, including our S30900 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 S30900 materials, and we are willing to develop together with customers from all over the world.

Also includes S30900 steel material norm, chemical composition, mechanical properties, datasheet, S30900 equivalent, heat treatment and temperature process of S30900, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S30900 this steel grade have a more comprehensive understanding, Download the full S30900 PDF version of this datasheet.

Chemical composition (wt.%) of S30900

Elements	Min.（≥）	Max.（≤）
C	-	0.20
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.03
Cr	22.0	24.0
Ni	12.0	15.0

Mechanical Properties of S30900

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
976 (≥)	189 (≥)	43	43	23	Solution & Aging, Ann, Ausaging, Q+T	113

Equivalent Grade Stock of S30900

Materials	Dimension	Quantity	State
UNS K30960 Bright Round Bar	Dia.22mm	50 Kgs	Hot-Rolled+Annealed+black