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B.S. NA2

NA2


NA2 material is B.S. BS 3071 Specification for nickel-copper alloy castings Specification for nickel-copper alloy castings.

Chemical composition of NA2, NA2 mechanical properties, NA2 datasheet, NA2 equivalent grade, Heat treatment and temperature process of NA2.


NA2 property sheet

NA2 Spec.

B.S. BS 3071
Specification for nickel-copper alloy castings

Related Materials

NA2
NA20
NA21

Chemical Composition of NA2

C: Max 0.15
Si: 2.00 3.00
Mn: Max 1.50
P: Max 0.030
S: Max 0.030
Cr: Max Min
Mo: Max Min
Ni: Max remaining
Cu: 28.00 34.00

Mechanical Properties of NA2

Rp0.2 (MPa) 745 (≥)
Rm (MPa) 127 (≥)
AKV (J) 32
A (%) 24
Z (%) 12
Hardness HBW 413

NA2 shape and dimensions

NA2 Round bar: 1mm-800mm
NA2 Square bar: 10mm * 10mm-600mm *600mm
NA2 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NA2 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NA2 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NA2 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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