
Gw Carbide - Tungsten Carbide Drawing Dies of Steel Tubes and Rods
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.- Forging Work Steps:Spherical Shaped Forging
- Craftwork:Cold Forging
- Material:Carbide
- Application:Household Appliances, Hardware, Car, Electronic
- One-time Molding:Not One-time Molding
- Certification:ISO
Base Info
- Place of Origin:Zhuzhou-----Carbide City
- Features:Good Wear Resistance, High Precision
- Certificates:ISO9001-2008,SGS
- Grade:Yg20c, Yg25c, Kg2, Kg3, Va80, Va90, Wf30, Wf40
- Brand Name:Grewin
- Sample:Free
- Tolerance:Rough Grinding of O.D, Top and Bottom Surface
- Delivery Time:3 ~ 15 Days
- After-sales Service:Yes
- Condition:New
- Customized:Standard or Customised
- Metal Color:Black Metal
- Warranty:24 Months
- Model NO.:standard and non standard sizes
- OEM:Accepted
- Sizes:Various
- Transport Package:Standard Export Carton
- Specification:33x23x19cm
- Trademark:GW or OEM
- Origin:Zhuzhou, China
- HS Code:8207209000
- Production Capacity:100 Tons Annually
Description
(g/cm3)
(N/mm2)
(HRA)
3. Production process
Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding again→suppression(Oil press,Automatic hydraulic press)→QC for blank→rubber extrusion→Wc+Co→sintering(HIP )→tungsten carbide blank→Fine grinding→QC→packing.






Welcome for your inquiry!