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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

42 2891


42 2891 material is The Czech republic Stainless steel.

Chemical composition of 42 2891, 42 2891 mechanical properties, 42 2891 datasheet, 42 2891 equivalent grade, Heat treatment and temperature process of 42 2891.


42 2891 property sheet

42 2891 Spec.

Chemical Composition of 42 2891

C 0.1
Si 0.3
Mn 0.3
S 0.5
Cr Max 0.06
Ni 12.0-15.0
Cu 2.00-4.00
Co 22.5-25.0
Nb 1.20
Al 7.00-9.00
Ti Max 0.60

Mechanical Properties of 42 2891

Rp0.2 (MPa) 738 (≥)
Rm (MPa) 329 (≥)
AKV (J) 42
A (%) 22
Z (%) 13
Hardness HBW 312

42 2891 shape and dimensions

42 2891 Round bar: 1mm-800mm
42 2891 Square bar: 10mm * 10mm-600mm *600mm
42 2891 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
42 2891 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
42 2891 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
42 2891 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

42 2891 Stock

422 Stainless Steel|Alloy 422|UNS S42200|616|B4B Stock
17-4PH Stainless Steel Seamless Tube Pipe

42 2891 Relevant products

Stainless Steel 422|Alloy 422|S42200|616|B4B

Stainless Steel 422|Alloy 422|S42200|616|B4B

Stainless Steel 422 Alloy 422 AMS 5655 UNS S42200 616 B4B
UNS S42200 Round Bar

UNS S42200 Round Bar

Stainless Steel 422 Alloy 422 AMS 5655 UNS S42200 616 B4B
422(UNS S42200, 616, 1.4935) Stainless Steel Bar

422(UNS S42200, 616, 1.4935) Stainless Steel Bar

422(UNS S42200, 616, 1 4935) Stainless Steel BarAlloy 4...
17-4PH Stainless Steel Seamless Tube

17-4PH Stainless Steel Seamless Tube

17-4PH Stainless Steel Seamless Tube, Precipitation harde...
422 Stainless Steel Round Bar

422 Stainless Steel Round Bar

422 Stainless Steel Round Bar is a hardenable, martensi...
630 / 17-4ph ESR Steel for Equipment for making masks

630 / 17-4ph ESR Steel for Equipment for making masks

630 17-4ph ESR Steel for Equipment for making masks