Active Member
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[China]
Address: Boyun Innovation Industrial Zone, 346# Leifeng Ave,Yuelu Distric,Changsha,Hunan,China
Contact name:Lyu
Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd |
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Tungsten Carbide Ungrind 310/330mm Length Rods for end-milling tools
Our rods have different grade and right to use on different application; Specially we are produce the Nano Grain carbide (Grain＜0.2µm); Our rods are with high hardness and wear/corrosion resistance, all products with stable quality;
l Dimension: diameter from 2-42mm, length 310/330mm;
l Use for Finish milling
Grade Information
| Grade | Co% | Grain Size of WC | Hardness |
Hardness | Density | Flexural Strength | Fracture Toughness | Elastic Mod- ulus | Coefficient of Thermal Expansion |
| HRA | HV30 | g/cm³ | MPa | GPa | MNm-3/2 | 0-6/℃ | |||
| ST25F | 9 | Ultra-fine | 92.4 | 1740 | 14.1 | 5100 | 10 | 470 | 5.7 |
About Us
Factory established in 2008, has built and maintained its reputation as a source of technical
and professional excellence.
Winsmart has a driven, experienced, and knowledgeable team, providing extensive array of solutions
for PCB depaneling and soldering. Above all, it takes pride in the quality and efficient service that it
provides to customers, which is reflected by long-standing relationships across a diverse customer base.
Winsmart will continue to meet customers' requirements by supplying the excellent solution with
unique technology and service!
