Cemented carbide YW2/ ISO M20
YW2 Material grades and equivalents:ISO M20
Chemical composition（mass fraction）（%）
|
Alloy
|
WC |
TiC |
TaC (NbC) |
Co |
Other |
|
YW2 |
82-83 |
6 |
3~4 |
8 |
Physical properties &minimum mechanical properties
|
Density/ g/cm |
Min Hardness/HRA |
Tensile strength/MPa |
Impact toughness j/cm |
Min Bending strength/ N/cm2 |
|
|
12.4-13.5 |
90.5 |
1350
|
- |
1350 |
YW2 Characteristic as below：
The wear resistance of steel products is higher than that of class YG alloys. When processed iron and non-ferrous metals and alloys, the impact toughness is poor, and the effect is not better than that of class YG alloy.
YW2 Processing conditions and application:
It is suitable for finishing and semi finishing of special refractory steel, such as heat-resistant steel, high manganese steel, stainless steel and high alloy steel. The processing of ordinary steel and cast iron. Used for rough machining of heat resistant steel, high manganese steel and high alloy steel and other hard steel processing and semi finishing machining.
|
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. |
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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 |
