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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

ВК20


ВК20 material is Carbide for cutting tools.

Chemical composition of ВК20, ВК20 mechanical properties, ВК20 datasheet, ВК20 equivalent grade, Heat treatment and temperature process of ВК20.


ВК20 property sheet

ВК20 Spec.

Chemical Composition of ВК20

Mechanical Properties of ВК20

Rp0.2 (MPa) 829 (≥)
Rm (MPa) 215 (≥)
AKV (J) 42
A (%) 33
Z (%) 43
Hardness HBW 222

ВК20 shape and dimensions

ВК20 Round bar: 1mm-800mm
ВК20 Square bar: 10mm * 10mm-600mm *600mm
ВК20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ВК20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ВК20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ВК20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

ВК20 Stock

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

ВК20 Relevant products

P20 tool steel round bar

P20 tool steel round bar

P20 tool steel round bar
NO8020 round bar

NO8020 round bar

NO8020 round bar
NO8020/No8031/N08367/NO8810/NO8825 Forging

NO8020/No8031/N08367/NO8810/NO8825 Forging

AL6XN N08367 F62 S31254 F44 254SMo UNS No8904 904LUNS ...
1.2083 Forged Plate

1.2083 Forged Plate

1 2083 Forged Plate
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
P20 tool steel round bar

P20 tool steel round bar

P20 tool steel round bar
NO8020 round bar

NO8020 round bar

NO8020 round bar
1.2083 Forged Plate

1.2083 Forged Plate

1 2083 Forged Plate
21CMoV5-7,1.7709,21CRMOV5-11,1.8070 Forgings

21CMoV5-7,1.7709,21CRMOV5-11,1.8070 Forgings

Tensile strength, Rm = 700 - 850 MPa Yield point, Re...
H13(T20813) Tool Steel Flat Bar

H13(T20813) Tool Steel Flat Bar

ASTM A681 H13 is an AOD or AOD ESR melted hot work,...
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...
X20CrMo13 / 1.4120 Martensitic Stainless Steel Strip, Coil Cold Rolled Annealed

X20CrMo13 / 1.4120 Martensitic Stainless Steel Strip, Coil Cold Rolled Annealed

X20CrMo13 1 4120 Martensitic Stainless Steel Strip, ...
Nimonic 80A / NiCr20TiAl(2.4952) / UNS N07080/ BS 3HR1

Nimonic 80A / NiCr20TiAl(2.4952) / UNS N07080/ BS 3HR1

GE spec NB 00146, Ideally released to GE spec NB 0014...
422 Stainless Steel Round Bar

422 Stainless Steel Round Bar

422 Stainless Steel Round Bar is a hardenable, martensi...