B.S. NA17

2014-03-03 17:24:40 Print this page

The high quality UK B.S. NA17 material is one of the more steel grades we supply, B.S. BS 3072, B.S. BS 3073, B.S. BS 3074, B.S. BS 3075, B.S. BS 3076,Specification for nickel and nickel alloys: bar. NA17 is our main production grade, which has been approved by customers in many countries since its initial production, including our NA17 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 NA17 materials, and we are willing to develop together with customers from all over the world.

Also includes NA17 steel material norm, chemical composition, mechanical properties, datasheet, NA17 equivalent, heat treatment and temperature process of NA17, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NA17 this steel grade have a more comprehensive understanding, Download the full NA17 PDF version of this datasheet.

Chemical composition (wt.%) of NA17

Elements	Min.（≥）	Max.（≤）
C	-	0.10
Si	1.90	2.60
Mn	0.80	1.50
P	-	-
S	-	0.030
Cr	17.00	19.00
Ni	34.50	41.00
Mo	-	-
Al	-	-
Cu	-	0.50
Ti	-	0.20
Fe	-	remaining

Mechanical Properties of NA17

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
111 (≥)	541 (≥)	42	23	43	Solution & Aging, Ann, Ausaging, Q+T	443