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B 425 N08221


B 425 N08221 material is SAE B 425 (2011) Standard Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825, UNS N08221, and UNS N06845) Rod and Bar Standard Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825, UNS N08221, and UNS N06845) Rod and Bar.

Chemical composition of B 425 N08221, B 425 N08221 mechanical properties, B 425 N08221 datasheet, B 425 N08221 equivalent grade, Heat treatment and temperature process of B 425 N08221.


B 425 N08221 property sheet

B 425 N08221 Spec.

SAE B 425 (2011)
Standard Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825, UNS N08221, and UNS N06845) Rod and Bar

Chemical Composition of B 425 N08221

C: Max 0.01
Si: Max 0.05
Mn: Max 1.50
P: Max 0.04
S: Max 0.01
Ni: Max remaining
Cr: 0.50 1.50
Al: 0.10 0.50
Cu: Max 0.50
Ti: Max Min
Fe: 1.00 6.00
Mo: 26.00 30.00
Co: Max 2.50

Mechanical Properties of B 425 N08221

Rp0.2 (MPa) 862 (≥)
Rm (MPa) 269 (≥)
AKV (J) 21
A (%) 13
Z (%) 13
Hardness HBW 312

B 425 N08221 shape and dimensions

B 425 N08221 Round bar: 1mm-800mm
B 425 N08221 Square bar: 10mm * 10mm-600mm *600mm
B 425 N08221 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
B 425 N08221 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
B 425 N08221 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
B 425 N08221 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes