Cemented Carbide Bar
Cemented Carbide Bar Description
Cemented Carbide Bar is mainly composed of refractory tungsten material (Wc) micron powder, with cobalt (Co), nickel (Ni) or molybdenum (Mo) as binder, and then produced in vacuum or hydrogen reduction furnace. The processing flow is mainly as follows: Grinding→Formulation according to application requirements→Stirring→Crushing→Drying→Sieving→Adding forming agent→Sieving to obtain cemented carbide→powder→Granulating→Pressing→Forming→Low pressure sintering→Blank→Flaw detection→ Packing→warehousing. Cemented Carbide Bar has a series of advantages of tungsten carbide materials, such as excellent red hardness, high strength and hardness, good wear resistance and toughness, stable internal quality and performance, high appearance and dimensional accuracy, and superior mechanical properties compared to high-speed steel. Easy brazing, wide applicability, high wear resistance, excellent corrosion resistance and long service life. Cemented Carbide Bars are often used in metal processing, petroleum machinery, mold manufacturing, textile processing industry, aerospace, drilling industry, automobile manufacturing and wood processing industry, etc.
Cemented Carbide Bar Specifications:
|
Grade |
YG3,YG8,YG10,YG15,etc. |
|
Chemical Composition |
WC:85%-97%,Co:3%-15% |
|
Technique |
Pressing,Hot-rolled,Cold-rolled,Welding,Forging,Grinding |
|
Diameter |
2.0-100mm |
|
Length |
≤6000mm |
|
Density |
13.5g/cm3-15.2g/cm3 |
|
Melting point |
2600℃ |
|
Hardness |
≥85-92(HRA) |
|
Surface |
High Polished,Unpolished,Bright,Blank,Ground |
|
Standard |
ASTM,GB |
|
Delivery Time |
20 days |
|
Certification |
ISO9001:2008 |
Cemented Carbide Bar Pictures:


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