Grade PH13-8Mo
Corresponding Standard SAE AMS 5629G-2015
Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 13Cr - 8.0Ni - 2.2Mo - 1.1Al Vacuum Induction Plus Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable (Composition similar to UNS S13800)
Classification Precipitation-Hardening Stainless Steel
Properties High Strength Corrosion Resistance Impact Resistance
PH13-8Mo Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N Al
Minimum Value - - - - - 12.25 7.5 2 - 0.9
Maximum Value 0.05 0.1 0.1 0.01 0.008 13.25 8.5 2.5 0.01 1.35
PH13-8Mo Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Longitudinal H950 ≥1517 ≥1413 ≥10 ≥45 ≤363
Transverse H950 ≥1517 ≥1413 ≥10 ≥35 ≤363
Longitudinal H1000 ≥1413 ≥1310 ≥10 ≥50 ≤363
Transverse H1000 ≥1413 ≥1310 ≥10 ≥40 ≤363
Longitudinal H1025 ≥1276 ≥1207 ≥11 ≥50 ≤363
Transverse H1025 ≥1276 ≥1207 ≥11 ≥40 ≤363
Longitudinal H1050 ≥1207 ≥1138 ≥12 ≥50 ≤363
Transverse H1050 ≥1207 ≥1138 ≥12 ≥40 ≤363
Longitudinal H1100 ≥1034 ≥931 ≥14 ≥50 ≤363
Transverse H1100 ≥1034 ≥931 ≥14 ≥50 ≤363
Longitudinal H1150 ≥931 ≥621 ≥14 ≥50 ≤363
Transverse H1150 ≥931 ≥621 ≥14 ≥50 ≤363

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