Cemented carbide YG8N /ISO K30
YG8N Material grades and equivalents: ISO K30
Chemical composition（mass fraction）（%）
|
Alloy
|
WC |
TiC |
TaC (NbC) |
Co |
Other |
|
YG8N |
91 |
- |
2.2 |
8 |
- |
Physical properties &minimum mechanical properties
|
Density/ g/cm |
Min Hardness/HRA |
Tensile strength/MPa |
Impact toughness j/cm |
Min Bending strength/ N/cm2 |
|
|
14.5-14.9 |
89.5 |
1500
|
- |
2000 |
YG8N Processing conditions and application:
It is suitable for high speed cutting of cast iron, white cast iron, spheroidal graphite cast iron, and chromium, nickel stainless steel and other alloy materials.
|
Regular shape for all kinds of alloys |
|||
|
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 |
|||
|
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 |
|||
|
Welding rodΦ1.2mm-4.0mm |
|||
|
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 |
