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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

8Χ3


8Χ3 material is Carbide for cutting tools.

Chemical composition of 8Χ3, 8Χ3 mechanical properties, 8Χ3 datasheet, 8Χ3 equivalent grade, Heat treatment and temperature process of 8Χ3.


8Χ3 property sheet

8Χ3 Spec.

Chemical Composition of 8Χ3

C 0.75-0.85
Si 0.15-0.35
Mn 0.15-0.40
P ≤0.030
S ≤0.030
Cr 3.20-3.80
Ni ≤0.35
Mo ≤0.20
V ≤0.15
W ≤0.20
Cu ≤0.30
Ti ≤0.03

Mechanical Properties of 8Χ3

Rp0.2 (MPa) 343 (≥)
Rm (MPa) 448 (≥)
AKV (J) 23
A (%) 42
Z (%) 33
Hardness HBW 314

8Χ3 shape and dimensions

8Χ3 Round bar: 1mm-800mm
8Χ3 Square bar: 10mm * 10mm-600mm *600mm
8Χ3 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
8Χ3 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
8Χ3 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
8Χ3 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

8Χ3 Stock

1.4882 strip/sheet/plate stock
A387 F5 & Grade 5 sheet Coil strip
A387 F5 & Grade 5 Hot Coil stock
T45Cr5Si3 Round Bar
UNS K30960 Bright Bar
1.2344 ESR Round Bar Stock List(2019-9-3)
1.2343 ESR Round Bar Stock list - 2010-10
1.2367 ESR Forged Bar Stock - 2019-10
1.2379 ESR Stock - 2019-10
17-4PH Stainless Steel Seamless Tube Pipe

8Χ3 Relevant products

A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

A387 F5 Grade 5 Coil Sheet
1.4980 Round Bar

1.4980 Round Bar

1 4980 Round Bar
IncoloyA-286 / GH 2132

IncoloyA-286 / GH 2132

IncoloyA-286 GH 2132
S66286 round bar

S66286 round bar

S66286 round bar
Inconel718 round bar

Inconel718 round bar

Inconel718 round bar
NO8020 round bar

NO8020 round bar

NO8020 round bar
Incoloy800 round bar

Incoloy800 round bar

Incoloy800 round bar
Incoloy825 round bar

Incoloy825 round bar

Incoloy825 round bar
NO8825 round bar

NO8825 round bar

NO8825 round bar
Inconel825 round bar

Inconel825 round bar

Inconel825 round bar
Incoloy800 round bar

Incoloy800 round bar

Incoloy800 round bar
NO8020/No8031/N08367/NO8810/NO8825 Forging

NO8020/No8031/N08367/NO8810/NO8825 Forging

AL6XN N08367 F62 S31254 F44 254SMo UNS No8904 904LUNS ...
X40MnCr18 / 1.3817 Non magnetizable steels

X40MnCr18 / 1.3817 Non magnetizable steels

X40MnCr18 1 3817 Non magnetizable steels
XH78T Sheet & Strip

XH78T Sheet & Strip

XH78T Sheet & Strip
UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil/Strip/Sheet

UNS NO7718 Coil Strip Sheet
GH3536 Sheet

GH3536 Sheet

GH 3536 Sheet
1.4980/A286/660/1.2779

1.4980/A286/660/1.2779

1 4980 coil,
A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

A387 F5 Grade 5 Coil Sheet
1.4980 Round Bar

1.4980 Round Bar

1 4980 Round Bar
1.4980

1.4980

1 4980 coil,