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HARPER 200


HARPER 200 material is UNS SAE J 470 (1976) Wrought nickel and nickel-related alloys Wrought nickel and nickel-related alloys.

Chemical composition of HARPER 200, HARPER 200 mechanical properties, HARPER 200 datasheet, HARPER 200 equivalent grade, Heat treatment and temperature process of HARPER 200.


HARPER 200 property sheet

HARPER 200 Spec.

UNS SAE J 470 (1976)
Wrought nickel and nickel-related alloys

Chemical Composition of HARPER 200

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 HARPER 200

Rp0.2 (MPa) 293 (≥)
Rm (MPa) 244 (≥)
AKV (J) 21
A (%) 41
Z (%) 43
Hardness HBW 312

HARPER 200 shape and dimensions

HARPER 200 Round bar: 1mm-800mm
HARPER 200 Square bar: 10mm * 10mm-600mm *600mm
HARPER 200 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
HARPER 200 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
HARPER 200 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
HARPER 200 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes