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ZHUZHOU GREWIN TUNGSTEN CARBIDE TOOLS CO., LTD.
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ChinaVIP0Audited Supplier
Products: End Mills , Tungsten Carbide , Carbide Woodworking Tools , CNC Turning and Milling Insert , Carbide Molding , Carbide Mining Tools , Carbide Rods , Carbide Strips/Rods/Tips , Oil Filed Used Carbide Tooling , Carbide Drawing Die
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Yg6 Yg8 Yg11 Tungsten Carbide Ball for Valve Bearing
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd has more than 20 years experience in carbide products manufacture. Grewin Carbid
$0 /Piece
Product Details
Transaction Comments
Basic Info
- Model NO.: All sizes
- Connection Form: Welding
- Nominal Pressure: PN1.0-32.0MPa
- Structure: Oil Seal Ball Valve
- Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
- Application: Industrial Usage, Water Industrial Usage
- Surface: Ground or Unground
- Trademark: GW
- Specification: 33x23x19cm
- HS Code: 8466910000
- Material: Alloy
- Driving Mode: Manual
- Channel: Angle Type
- Type: Floating Ball Valve
- Temperature: High Temperature
- Grade: Yg6/Yg8/Yg11 etc.
- Package: Box Inside and Carton Outside
- Transport Package: Standard Box
- Origin: Zhuzhou
Product Description
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd has more than 20 years experience in carbide products manufacture. Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, middle east, south America, etc.
If you need any carbide products, I will be glad to send our offer.
Thank you.
Best Regards,
Mr. Xia
Tungsten carbide ball
Grade: YG6/YG8/YG11 etc.
Certification: ISO9001, SGS
MOQ: 1piece
Specifications
1.precision cemented carbide seats and balls
2.100% virgin material
3.grade:YG6,YG8,YG11 etc..
4.OEM
5.high precision
Product Description
Tugsten carbide ball
Application.
Tungsten carbide bal, 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.
Properties.
--Superior wear resistance
--High hardness and mechanical strength
--Good corrosion resistance
--High precision for tolerance
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 |
Tungsten carbide ball
Grade: YG6/YG8/YG11 etc.
Certification: ISO9001, SGS
MOQ: 1piece
Specifications
1.precision cemented carbide seats and balls
2.100% virgin material
3.grade:YG6,YG8,YG11 etc..
4.OEM
5.high precision
| Type and specifications | |||||||
| Dia. | Inch | 3/4 | 7/8 | 15/16 | 1 | 1 1/8 | 1 3/16 |
| mm | 19.05 | 22.225 | 23.813 | 25.4 | 28.575 | 30.163 | |
| Inch | 1 1/4 | 1 3/8 | 1 1/2 | 1 5/8 | 1 11/16 | 1 3/4 | |
| mm | 31.75 | 34.925 | 38.1 | 41.275 | 42.863 | 44.45 | |
| Inch | 2 | 1 1/4 | 2 1/2 | ||||
| mm | 50 | 50.8 | 57.15 | 60 | 63.5 | ||
| The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry | |||||||
Grade information
| Tungsten carbide grade introduction | |||||
| Grade | Equivalent | Hardness | Bending strength | Density | Performances & Applications |
| to ISO | (HRA)≥ | (N/mm2)≥ | (g/cm3)≥ | ||
| YG6 | K20 | 89.8 | 1700 | 14.7-15.1 | |
| YG8 | K30 | 89.5 | 1890 | 14.6-14.9 | |
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