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B 649 R20033


B 649 R20033 material is SAE B 649 (2006) Nickel-iron-chromium-molybdenum-copper low-carbon alloys bar and wire Nickel-iron-chromium-molybdenum-copper low-carbon alloys bar and wire.

Chemical composition of B 649 R20033, B 649 R20033 mechanical properties, B 649 R20033 datasheet, B 649 R20033 equivalent grade, Heat treatment and temperature process of B 649 R20033.


B 649 R20033 property sheet

B 649 R20033 Spec.

SAE B 649 (2006)
Nickel-iron-chromium-molybdenum-copper low-carbon alloys bar and wire

Chemical Composition of B 649 R20033

C: Max 0.12
Si: Max 0.30
Mn: Max 0.80
Cr: Max 19.00
Ni: Max 14.00
Mo: Max Min
Co: Max Min
W: Max Min
Al: Max Min
Cu: Max Min
Ti: Max Min
Fe: Max remaining
Nb: Max 1.60

Mechanical Properties of B 649 R20033

Rp0.2 (MPa) 124 (≥)
Rm (MPa) 147 (≥)
AKV (J) 24
A (%) 41
Z (%) 41
Hardness HBW 121

B 649 R20033 shape and dimensions

B 649 R20033 Round bar: 1mm-800mm
B 649 R20033 Square bar: 10mm * 10mm-600mm *600mm
B 649 R20033 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
B 649 R20033 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
B 649 R20033 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
B 649 R20033 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes