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A 732 Grade 14Q


A 732 Grade 14Q material is SAE A 732/A 732M (2009) Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures.

Chemical composition of A 732 Grade 14Q, A 732 Grade 14Q mechanical properties, A 732 Grade 14Q datasheet, A 732 Grade 14Q equivalent grade, Heat treatment and temperature process of A 732 Grade 14Q.


A 732 Grade 14Q property sheet

A 732 Grade 14Q Spec.

SAE A 732/A 732M (2009)
Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures

Chemical Composition of A 732 Grade 14Q

C: Max 0.05
Si: Max 0.20
Mn: Max 0.50
P: Max Min
S: Max Min
Ni: Max remaining
Cr: 15.00 17.00
Al: 4.00 5.00
Cu: Max Min
Ti: Max 0.50
Fe: 2.00 4.00
N: Max Min
Mo: Max 0.50
B: Max 0.006
Zr: Max 0.05

Mechanical Properties of A 732 Grade 14Q

Rp0.2 (MPa) 438 (≥)
Rm (MPa) 622 (≥)
AKV (J) 34
A (%) 41
Z (%) 11
Hardness HBW 443

A 732 Grade 14Q shape and dimensions

A 732 Grade 14Q Round bar: 1mm-800mm
A 732 Grade 14Q Square bar: 10mm * 10mm-600mm *600mm
A 732 Grade 14Q Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 732 Grade 14Q Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 732 Grade 14Q Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 732 Grade 14Q Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes