ASTM B 637 N07750 Type 2

2016-03-02 15:03:40 Print this page

The high quality USA ASTM B 637 N07750 Type 2 material is one of the more steel grades we supply, ASTM B 637 (2012),Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service. B 637 N07750 Type 2 is our main production grade, which has been approved by customers in many countries since its initial production, including our B 637 N07750 Type 2 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 B 637 N07750 Type 2 materials, and we are willing to develop together with customers from all over the world.

Also includes B 637 N07750 Type 2 steel material norm, chemical composition, mechanical properties, datasheet, B 637 N07750 Type 2 equivalent, heat treatment and temperature process of B 637 N07750 Type 2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in B 637 N07750 Type 2 this steel grade have a more comprehensive understanding, Download the full B 637 N07750 Type 2 PDF version of this datasheet.

Chemical composition (wt.%) of B 637 N07750 Type 2

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Mn	-	1.0
Si	-	0.5
S	-	0.01
P	-	0.015
Cu	-	0.5
Fe	5.0	9.0
Co	-	1.0
Nb	0.70	1.20
Cr	14.0	17.0
Ni	70	-
Al	0.40	1.00
Ti	2.25	2.75

Mechanical Properties of B 637 N07750 Type 2

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
789 (≥)	141 (≥)	21	42	31	Solution & Aging, Ann, Ausaging, Q+T	124