High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

B 441 C17500


B 441 C17500 material is SAE B 441 (2010) Copper-Cobalt-Beryllium, Copper-Nickel-Beryllium, and Copper-Nickel-Lead-Beryllium Rod and Bar (UNS Nos. C17500, C17510, and C17465) Copper-Cobalt-Beryllium, Copper-Nickel-Beryllium, and Copper-Nickel-Lead-Beryllium Rod and Bar (UNS Nos. C17500, C17510, and C17465).

Chemical composition of B 441 C17500, B 441 C17500 mechanical properties, B 441 C17500 datasheet, B 441 C17500 equivalent grade, Heat treatment and temperature process of B 441 C17500.


B 441 C17500 property sheet

B 441 C17500 Spec.

SAE B 441 (2010)
Copper-Cobalt-Beryllium, Copper-Nickel-Beryllium, and Copper-Nickel-Lead-Beryllium Rod and Bar (UNS Nos. C17500, C17510, and C17465)

Chemical Composition of B 441 C17500

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 441 C17500

Rp0.2 (MPa) 424 (≥)
Rm (MPa) 243 (≥)
AKV (J) 42
A (%) 41
Z (%) 22
Hardness HBW 421

B 441 C17500 shape and dimensions

B 441 C17500 Round bar: 1mm-800mm
B 441 C17500 Square bar: 10mm * 10mm-600mm *600mm
B 441 C17500 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
B 441 C17500 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
B 441 C17500 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
B 441 C17500 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes