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Bearing Cemented Tungsten Carbide Ball/Cemented Carbide Balls

Basic Info

Model No.:  all sizes

Product Description



Model NO.: all sizes


Connection Form: Welding


Nominal Pressure: PN1.0-32.0MPa


Structure: Oil Seal Ball Valve


Function: Relief Valve


Application: Industrial Usage, Water Industrial Usage, Household 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

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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Product Categories : Tungsten Carbide Ball