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SAE SAE NV4(3140)

SAE NV4(3140)


SAE NV4(3140) material is precipitation hardening.

Chemical composition of SAE NV4(3140), SAE NV4(3140) mechanical properties, SAE NV4(3140) datasheet, SAE NV4(3140) equivalent grade, Heat treatment and temperature process of SAE NV4(3140).


SAE NV4(3140) property sheet

SAE NV4(3140) Spec.

Related Materials

Chemical Composition of SAE NV4(3140)

C 0.38-0.43
Si 0.15-0.30
Mn 0.70-0.90
P Max 0.040
S Max 0.04
Cr 0.35-0.65
Ni 1.10-1.40

Mechanical Properties of SAE NV4(3140)

Rp0.2 (MPa) 354 (≥)
Rm (MPa) 845 (≥)
AKV (J) 32
A (%) 12
Z (%) 13
Hardness HBW 242

SAE NV4(3140) shape and dimensions

SAE NV4(3140) Round bar: 1mm-800mm
SAE NV4(3140) Square bar: 10mm * 10mm-600mm *600mm
SAE NV4(3140) Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SAE NV4(3140) Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SAE NV4(3140) Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SAE NV4(3140) Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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