China Tungsten Carbide Plate manufacturer

API Standard V11 Series Tungsten Carbide Sphere Valve Balls / Seats High Precision

Product Details:
Place of Origin: ZHUZHOU,CHINA
Brand Name: CHAOYU
Certification: ISO9001:2008,CE,SGS,etc.
Model Number: Standard and Customized
Payment & Shipping Terms:
Minimum Order Quantity: 10 PCS
Price: Negotiable
Packaging Details: Standard export cartons or plywood case.
Delivery Time: 12-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10 tons per month
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Detail Information

Material: WC And Cobalt Binder Quality Grade: K20
Surface Treatment: Blank And Polished Tolerance Grade: G5,G10,G25,G50,etc
Sample: Available For Free Business Type: Manufacturer
High Light:

tungsten carbide ball bearings

,

pure tungsten sphere

Product Description

API Standard V11 Series Tungsten Carbide Valve Balls and Seats

 

Advantanges of our tungsten carbide spheres

1. stable property: tungsten carbide material outperform steel spheres in terms of hardness,stablity and impact strength.

2. High precision: we supply a wide range of tolerance request from G5 to G50.

3. Various grades and specifications:please find the grade table and specification table as below.

API Standard V11 Series Tungsten Carbide Sphere Valve Balls / Seats High Precision

Specs of Tungsten Carbide valve balls and seats

V11-225 Stellite Carbide Balls and Saddles for Subsurface Sucker Rod Pumps and Fittings

API code V11-106 V11-125 V11-150 V11-175 V11-200 V11-225 V11-250 V11-375
SD+/-0.025

0.625''

(15.88mm)

0.750''

(19.05mm)

0.938''

(23.83mm)

1.125''

(28.58mm)

1.250''

(31.75mm)

1.375''

(34.93mm)

1.688''

(42.88mm)

2.250''

(57.15mm)

h+0.50/+0.25

0.500''

(12.7mm)

0.500''

(12.7mm)

0.500''

(12.7mm)

0.500''

(12.7mm)

0.500''

(12.7mm)

0.500''

(12.7mm)

0.500''

(12.7mm)

0.750''

(19.05mm)

D+0/-0.13

0.793''

(20.14mm)

0.918''

(23.32mm)

1.168''

(29.67mm)

1.388''

(36.26mm)

1.478''

(37.54mm)

1.720''

(43.69mm)

2.010''

(51.05mm)

3.072''

(78.03mm)

d+/-1.27

0.460''

(11.68mm)

0.550''

(13.97mm)

0.670''

(17.02mm)

0.825''

(20.96mm)

0.960''

(24.38mm)

1.060''

(26.92mm)

1.310''

(33.27mm)

1.700''

(43.18mm)

 

Quality grade of tungsten carbide spheres

we offer a wide range of tungsten carbide spheres for you to choose,the main quality grade is K10(YG6X),K20(YG6),K30(YG8).

 Grade ISO grade

Grain size

(um)

Binder

density

(g/cm³)

Hardness
(HRA)

T.R.S

(N/m㎡)

YG6X(C3)

K10 1.2 6 ≥15.00 ≥91.0 ≥1880
YG6(C1) K20 1.5 6 ≥14.90 ≥90.0 ≥1580
YG8(C2) K30 1.5 8 ≥14.80 ≥89.5 ≥2020

 

 

Application of tungsten carbide spheres

Tungsten carbide spheres are mainly used for bearings,valves,flow meters,ball screws,gauging and ball pens,etc

API Standard V11 Series Tungsten Carbide Sphere Valve Balls / Seats High Precision

Package and Delivery of tungsten carbide spheres:

API Standard V11 Series Tungsten Carbide Sphere Valve Balls / Seats High Precision

Production process of tungsten carbide spheres

API Standard V11 Series Tungsten Carbide Sphere Valve Balls / Seats High Precision

Advantages of our service:

1.Sales staff beyond 5 years' in this field with good understanding and fluent english.

2.Prompt reply within 24 hours with experienced suggestions.

3.Samples below 20 usd are all free in the occasion with your shipping cost.

 

Customized size carbide spheres are available too,your inquiry will be more than welcome,work with us!

 

 

 

 

 

 

 

 

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