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B 637 N07750 Type 1


B 637 N07750 Type 1 material is ASTM B 637 (2012) Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service.

Chemical composition of B 637 N07750 Type 1, B 637 N07750 Type 1 mechanical properties, B 637 N07750 Type 1 datasheet, B 637 N07750 Type 1 equivalent grade, Heat treatment and temperature process of B 637 N07750 Type 1.


B 637 N07750 Type 1 property sheet

B 637 N07750 Type 1 Spec.

ASTM B 637 (2012)
Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service

Chemical Composition of B 637 N07750 Type 1

C: Max 0.08
Mn: Max 1.0
Si: Max 0.5
S: Max 0.01
P: Max 0.015
Cu: Max 0.5
Fe: 5.0 9.0
Co: Max 1.0
Nb: 0.70 1.20
Cr: 14.0 17.0
Ni: 70 Min
Al: 0.40 1.00
Ti: 2.25 2.75

Mechanical Properties of B 637 N07750 Type 1

Rp0.2 (MPa) 558 (≥)
Rm (MPa) 797 (≥)
AKV (J) 24
A (%) 43
Z (%) 33
Hardness HBW 211

B 637 N07750 Type 1 shape and dimensions

B 637 N07750 Type 1 Round bar: 1mm-800mm
B 637 N07750 Type 1 Square bar: 10mm * 10mm-600mm *600mm
B 637 N07750 Type 1 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
B 637 N07750 Type 1 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
B 637 N07750 Type 1 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
B 637 N07750 Type 1 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes