Tugsten carbide ball&seat
Application.
Tungsten carbide ball&seat, made from virgin raw materials, have high hardness, wear-resistance, corrosion resistance, and resistance to bending.
They're widely used in oil&gas,bearings,ball screws,valves and flow meters.pen,spraying machines,pump,machinery parts and other industries.
We provide standard API type, such as V11, V12 series, and also we can made from your special drawing.
Advantages.
--2 times wear resistance than steel
--89HRA or above
--High precision
--API standards or OEM sizes
--100% Virgin pure Raw materials
--Flexible payment terms (L/C,T/T, western union, etc)
--Certificate of origin available
--7days 24 hours after-sale service
Grades recommend.
| Grade |
Binder (Wt %) |
Density (g/cm3) |
Hardness (HRA) |
TRS (≥N/mm²) |
| YG6 |
6 |
14.9 |
90.5 |
2100 |
| YG8 |
8 |
14.7 |
89.0 |
2250 |
| YG11 |
11 |
14.5 |
88.5 |
2600 |
| YG13 |
13 |
14.2 |
87.5 |
2650 |
| |
|
|
|
|
| YG15 |
15 |
14.0 |
87.0 |
2750 |
| YG20 |
20 |
13.5 |
85.5 |
2850 |
| |
|
|
|
|
Company info.
Zhuzhou Hongtong, a professional Chinese manufacturer of tungsten carbide products. We supply tungsten carbide ball/seat, seal ring,plate,strip,nozzle,rod,brazed tips,mining tips,inserts,disc cutter,wire drawing die,cold heading die,and so on. With more than 10 years experience, we can provide you more than you can image.
Contact.
Arris Zhang
Oversea sales manager
Mobil: 86 13974173665
Web: zzhthj.en.made-in-china.com
Add: No.86, Mingri Rd, Tianyuan Dist,Zhuzhou,Hunan,China.412007
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