UNS 17-7PH

2014-01-06 15:29:12 Print this page

The high quality USA UNS 17-7PH material is one of the more steel grades we supply, UNS SAE AMS 5528H (2007) , UNS SAE AMS 5529J (2012) , UNS SAE AMS 5568G (2011) , UNS SAE AMS 5644D (1964) , UNS SAE AMS 5678F (2007) , UNS SAE J 217 (1994) , UNS SAE J 467 (1968) ,Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation Hardenable . 17-7PH is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-7PH 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 17-7PH materials, and we are willing to develop together with customers from all over the world.

Also includes 17-7PH steel material norm, chemical composition, mechanical properties, datasheet, 17-7PH equivalent, heat treatment and temperature process of 17-7PH, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-7PH this steel grade have a more comprehensive understanding, Download the full 17-7PH PDF version of this datasheet.

Chemical composition (wt.%) of 17-7PH

Elements	Min.（≥）	Max.（≤）
C	-	0.09
Si	-	1.00
Mn	-	1.00
P	-	0.040
S	-	0.040
Ni	6.50	7.75
Cr	16.00	18.00
Al	0.75	1.50

Mechanical Properties of 17-7PH

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
681 (≥)	881 (≥)	31	23	13	Solution & Aging, Ann, Ausaging, Q+T	312

Equivalent Grade Stock of 17-7PH

Materials	Dimension	Quantity	State
17-7PH / 631 Coil & Strip, Sheet Stock	0.3-3.0*10-180mm	1236.22 Kgs	Cold-Rolled+Annealed