B.S. NA19

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

The high quality UK B.S. NA19 material is one of the more steel grades we supply, B.S. BS 3075,Specification for nickel and nickel alloys: wire. NA19 is our main production grade, which has been approved by customers in many countries since its initial production, including our NA19 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 NA19 materials, and we are willing to develop together with customers from all over the world.

Also includes NA19 steel material norm, chemical composition, mechanical properties, datasheet, NA19 equivalent, heat treatment and temperature process of NA19, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NA19 this steel grade have a more comprehensive understanding, Download the full NA19 PDF version of this datasheet.

Chemical composition (wt.%) of NA19

Elements	Min.（≥）	Max.（≤）
C	-	0.13
Si	-	1.50
Mn	-	1.00
P	-	-
S	-	0.015
Cr	18.00	21.00
Ni	-	remaining
Mo	-	-
Al	0.80	2.00
Cu	-	-
Ti	1.80	3.00
Fe	-	3.00
Co	15.00	21.00
B	0.0010	0.0300
Zr	-	0.15

Mechanical Properties of NA19

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
162 (≥)	448 (≥)	24	24	44	Solution & Aging, Ann, Ausaging, Q+T	224