Cemented carbide D1
D1 Material grades and equivalents
Chemical composition(mass fraction)(%)
Alloy
|
WC |
TiC |
TaC (NbC) |
Co |
Other |
D1 |
- |
25-40 |
- |
- |
- |
Physical properties &minimum mechanical properties
Density/ g/cm |
Min Hardness/HRA |
Tensile strength/MPa |
Impact toughness j/cm |
Min Bending strength/ N/cm2 |
|
6.90-7.10 |
85.5 |
1400-1600 |
- |
- |
D1 Characteristic as below:
It has high hardness and wear resistance, a certain two times hardening effect of heat resistance and tempering.
D1 Processing conditions and application:
A multi edged tool used as a nonferrous metal and its alloy, superalloy, stainless steel, etc., such as a twist drill, a milling cutter, a hob, a taper, a reaming drill, etc.
Regular shape for all kinds of alloys |
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Form |
Specification |
Supply Form |
Others |
Sheet |
Thickness:0.40-4.75mm,General Width:1000、1219、1500mm |
Whole Coil or piece of it |
Cold Annealed,Surface 2B、2E |
Plate |
Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) |
Whole Coil or piece of it |
Single hot rolling,Solid solution annealed state,Surface 1D |
Belt |
Thickness:0.10-3.0mm,Width:50-500mm |
Whole Coil or Specified size |
Cold Annealed,Surface 2B、2E |
Bar & Rod |
Rolled barΦ5-45mm,Length≤1500mm |
Polished Bar(circle、Square) |
Solution annealing,descaling |
Forged barΦ26-245mm,Length≤4000mm |
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Weld tube |
Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm |
Base on your requirement |
|
Seamless Tube |
Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm |
Base on your requirement |
|
Wire |
Outer diameterΦ0.1-13mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Forged piece |
discs,rings,squares,blocks,slabs |
Base on your requirement |
Steel, Alloy |
Flangs |
All kinds of Flangs |
Base on your requirement |
Steel, Alloy |
Welding Material |
Coil wire Φ0.025mm-1.6mm |
Base on your requirement |
Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France. |
Straight WireΦ1.6mm-4.0mm |
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Welding rodΦ1.2mm-4.0mm |
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Tube |
Elbow, three links, four links, different diameter size |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |
Explosive bonded laminate |
Raw Sheet Thickness≥2mm |
Base on your requirement |
Ni & Ni alloy, Ti & Ti alloy |