China Stainless Steel Balls manufacturer

3.175MM WC20 Tungsten Carbide Ball Cemented YG6 Polished Surface 0.3mm-90mm

Product Details:
Place of Origin: China
Brand Name: JN
Certification: ISO SGS
Model Number: 3.175MM
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10tons per week

Detail Information

Product Nam: Cemented Carbide Bearing Ball Size Range: 0.3mm-90mm
Surface: Polished Material: YG6 WC20
Feature: Higher Hardness And Wear Resistance Hardness: 86~93HRA
High Light:

tungsten carbide beads


tungsten alloy ball

Product Description

3.175MM WC20 Tungsten Carbide Ball Cemented Carbide Bearing Ball YG6


Cemented carbide balls, commonly known as tungsten steel balls,
refer to balls and balls made of cemented carbide materials.
Cemented carbide balls have high hardness, wear resistance, corrosion resistance,
bending resistance, and poor use environment, which can replace all steel balls.
Tungsten steel balls are balls and balls made of cemented carbide,
which have high hardness, abrasion resistance, corrosion resistance,
bending resistance and poor use environment, and can replace all steel balls.

Tungsten steel balls and cemented carbide balls are alloy balls
made by powder metallurgy process from hard compounds of refractory metals and bonded metals.
Cemented carbide has a series of excellent properties, such as high hardness, wear resistance,
good strength and toughness, heat resistance, corrosion resistance, etc.,
especially its high hardness and wear resistance, which remain basically unchanged even at 500 ~C,
and still have high hardness at 1000 ~C.
Cemented carbide is widely used in precision hardware, valves, dies, bearings, die castings,
punching, fishing gear, counterweight and so on.
Material: YG6/YG8/YG8N has a higher hardness of 86-93 HRA, equivalent to 69-81 HRC.
The wear resistance of alloy ball is dozens of times that of steel ball.

Usage: Cemented carbide ball has a wide range of applications, such as: precision bearings,
instruments, pens, spraying machines, pumps, mechanical accessories, sealing valves,
brake pumps, punching holes, oil fields, hydrochloric acid laboratory, hardness measuring instrument,
fishing gear, counterweight, decoration, finishing and other high-end industries!
Chemical composition
International standards


Cobalt Binder Grades
Grade Binder(wt%) Density(g/cm3) Hardness(HRA) TRS(≥N/mm2)
YG3 3 15.30 91.00 1180
YG6 6 15.10 92.00 1420
YG6X 6 15.10 91.00 1600
YG8 8 14.90 90.00 1600
YG10 10 14.70 89.00 1900
YG10X 10 14.70 89.50 2200
YG15 15 14.20 87.00 2100
YG20 20 13.70 85.50 2500
YG20C 20 13.70 82.00 2200
YG30 30 12.80 82.00 2750
3.175MM WC20 Tungsten Carbide Ball Cemented YG6 Polished Surface 0.3mm-90mm 0





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