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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

664.3


664.3 material is The Czech republic Structural steel.

Chemical composition of 664.3, 664.3 mechanical properties, 664.3 datasheet, 664.3 equivalent grade, Heat treatment and temperature process of 664.3.


664.3 property sheet

664.3 Spec.

Chemical Composition of 664.3

C 3.00-4.50
Si 0.30-0.70
Mn 0.30-0.70
Cr 26.0-31.0

Mechanical Properties of 664.3

Rp0.2 (MPa) 153 (≥)
Rm (MPa) 235 (≥)
AKV (J) 32
A (%) 33
Z (%) 34
Hardness HBW 131

664.3 shape and dimensions

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

664.3 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

664.3 Relevant products

SKD-11 Cold working die steel

SKD-11 Cold working die steel

SKD11 high wear-resisting ductile general cold work die...
X165CrMoV12 Cold working die steel

X165CrMoV12 Cold working die steel

SKD11 high wear-resisting ductile general cold work die...
A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

A387 F5 Grade 5 Coil Sheet
D3 tool steel round bar/plate

D3 tool steel round bar/plate

D3 tool steel round bar plate
T30402/X155CrVMo121 Die Steel Sheet

T30402/X155CrVMo121 Die Steel Sheet

Chemical compositionCSiMnCrMoV1 001 000 358 002 000 25Pa...
DT413 / 4Cr5MoSiV1MOD

DT413 / 4Cr5MoSiV1MOD

High temperature diffusion, superfine crystal(EFS) dispose
D6AC Forging Hollow Bar

D6AC Forging Hollow Bar

The United States began to be developed in the early ...
GH 3536 Sheet

GH 3536 Sheet

GH 3536 Sheet
X65Cr13 profile steel

X65Cr13 profile steel

X65Cr13 profile steel
IncoloyA-286 / GH 2132

IncoloyA-286 / GH 2132

IncoloyA-286 GH 2132
GH3039 round bar

GH3039 round bar

GH3039 round bar
ENiCrMo-3 round bar

ENiCrMo-3 round bar

ENiCrMo-3 round bar
ENiCrFe-3 wire

ENiCrFe-3 wire

ENiCrFe-3 wire
17-7PH / 631 COIL Strip Sheet

17-7PH / 631 COIL Strip Sheet

17-7PH 631 Precipitation hardening stainless steel strip, coil, sheet,
K93600\1.3912\Invar36\4J36 rod coil strip wire

K93600\1.3912\Invar36\4J36 rod coil strip wire

UNS K93600, W N r 1 3912, 36, 4 J36 Invar is a l...
NO8020/No8031/N08367/NO8810/NO8825 Forging

NO8020/No8031/N08367/NO8810/NO8825 Forging

AL6XN N08367 F62 S31254 F44 254SMo UNS No8904 904LUNS ...
GH 3536 Sheet

GH 3536 Sheet

GH 3536 Sheet
06Cr19Ni10/S30408/304/S30400/1.4301 Tube

06Cr19Ni10/S30408/304/S30400/1.4301 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;
S30409/304H/S30409/1.4948 Tube

S30409/304H/S30409/1.4948 Tube

ASTM ASMEA312 SA312;ASTMB677;ASTMB690,EN10216-5;
S30403/304L/S30403/1.4307 Tube

S30403/304L/S30403/1.4307 Tube

S30403 304L S30403 1 4307 Tube