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2HR501


2HR501 material is B.S. BS 2HR 501 (1973) Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy cold drawn wire for springs (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) B.S. BS 3HR 501 (2011) Specification for nickel-chromium-cobalt-titanium- aluminium heat-resisting alloy cold drawn wire for springs and springs (Nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) Specification for nickel-chromium-cobalt-titanium- aluminium heat-resisting alloy cold drawn wire for springs and springs (Nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5).

Chemical composition of 2HR501, 2HR501 mechanical properties, 2HR501 datasheet, 2HR501 equivalent grade, Heat treatment and temperature process of 2HR501.


2HR501 property sheet

2HR501 Spec.

B.S. BS 2HR 501 (1973)
Specification for nickel-chromium-cobalt-titanium-aluminium heat-resisting alloy cold drawn wire for springs (nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5)
B.S. BS 3HR 501 (2011)
Specification for nickel-chromium-cobalt-titanium- aluminium heat-resisting alloy cold drawn wire for springs and springs (Nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5)

Related Materials

2HR501

Chemical Composition of 2HR501

C: Max 0.13
Si: Max 1.00
Mn: Max 1.00
P: Max Min
S: Max 0.015
Cr: 18.00 21.00
Ni: Max remaining
Mo: Max Min
Co: 15.00 21.00
Ti: 2.00 3.00
Fe: Max 1.50
Al: 1.00 2.00
Cu: Max 0.20
Zr: Max 0.15
B: Max 0.020
Bi: Max 0.0001
Pb: Max 0.002
Ag: Max 0.0005

Mechanical Properties of 2HR501

Rp0.2 (MPa) 534 (≥)
Rm (MPa) 335 (≥)
AKV (J) 44
A (%) 12
Z (%) 21
Hardness HBW 324

2HR501 shape and dimensions

2HR501 Round bar: 1mm-800mm
2HR501 Square bar: 10mm * 10mm-600mm *600mm
2HR501 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
2HR501 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
2HR501 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
2HR501 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes