High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

17-7PH


17-7PH material is UNS SAE AMS 5528H (2007) Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation Hardenable UNS SAE AMS 5529J (2012) Steel, Corrosion Resistant, Sheet and Strip 17Cr - 7.1Ni - 1.1Al Solution Heat Treated and Cold Rolled, Precipitation Hardenable 0.0015 to 0.050 Inch (0.038 to 1.27 mm) Nominal Thickness UNS SAE AMS 5568G (2011) Steel, Corrosion and Heat Resistant, Welded Tubing 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation-Hardenable UNS SAE AMS 5644D (1964) Steel Bars and Forgings, Corrosion Heat Resistant 17Cr - 7Ni - 1Al UNS SAE AMS 5678F (2007) Steel, Corrosion Resistant, Wire 17Cr - 7.1Ni - 1.1Al Cold Drawn, Precipitation-Hardenable UNS SAE J 217 (1994) Stainless steel 17-7 PH spring wire and springs UNS SAE J 467 (1968) Special Purpose Alloys ("Superalloys") Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation Hardenable .

Chemical composition of 17-7PH, 17-7PH mechanical properties, 17-7PH datasheet, 17-7PH equivalent grade, Heat treatment and temperature process of 17-7PH.


17-7PH property sheet

17-7PH Spec.

UNS SAE AMS 5528H (2007)
Steel, Corrosion-Resistant, Sheet, Strip, and Plate 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation Hardenable
UNS SAE AMS 5529J (2012)
Steel, Corrosion Resistant, Sheet and Strip 17Cr - 7.1Ni - 1.1Al Solution Heat Treated and Cold Rolled, Precipitation Hardenable 0.0015 to 0.050 Inch (0.038 to 1.27 mm) Nominal Thickness
UNS SAE AMS 5568G (2011)
Steel, Corrosion and Heat Resistant, Welded Tubing 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation-Hardenable
UNS SAE AMS 5644D (1964)
Steel Bars and Forgings, Corrosion Heat Resistant 17Cr - 7Ni - 1Al
UNS SAE AMS 5678F (2007)
Steel, Corrosion Resistant, Wire 17Cr - 7.1Ni - 1.1Al Cold Drawn, Precipitation-Hardenable
UNS SAE J 217 (1994)
Stainless steel 17-7 PH spring wire and springs
UNS SAE J 467 (1968)
Special Purpose Alloys ("Superalloys")

Chemical Composition of 17-7PH

C: Max 0.09
Si: Max 1.00
Mn: Max 1.00
P: Max 0.040
S: Max 0.040
Ni: 6.50 7.75
Cr: 16.00 18.00
Al: 0.75 1.50

Mechanical Properties of 17-7PH

Rp0.2 (MPa) 132 (≥)
Rm (MPa) 374 (≥)
AKV (J) 23
A (%) 32
Z (%) 22
Hardness HBW 411

17-7PH shape and dimensions

17-7PH Round bar: 1mm-800mm
17-7PH Square bar: 10mm * 10mm-600mm *600mm
17-7PH Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
17-7PH Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
17-7PH Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
17-7PH Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

17-7PH Relevant products

17-7PH / 631 COIL Strip Sheet

17-7PH / 631 COIL Strip Sheet

17-7PH 631 Precipitation hardening stainless steel strip, coil, sheet,
17-7PH(631,UNS S17700,1.4541)  AMS 5528 Stainless Steel Coil

17-7PH(631,UNS S17700,1.4541) AMS 5528 Stainless Steel Coil

17-7PH(631,UNS S17700,1 4541) AMS 5528 Stainless Steel...