Cemented Tungsten Carbide Precision Steel Balls With 100% Virgin Materials 0.3MM 2.5MM

Product Details:
Place of Origin:	China
Brand Name:	JN
Certification:	ISO SGS
Model Number:	0.3MM - 2.5MM
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

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Detail Information
Product Nam:	Cemented Tungsten Carbide Balls	Size Range:	0.3mm-90mm
Surface:	Polished	Material:	100% Virgin Tungsten Carbide
Feature:	Higher Hardness And Wear Resistance	Hardness:	86~93HRA
High Light:	tungsten carbide beads , tungsten alloy ball

Product Description

Cemented Tungsten Carbide Precision Balls with 100% Virgin Materials 0.3MM 2.5MM

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!

Physical / mechanical / thermal / electric / magnetic properties

Property	Symbol	U.o.M.	Type	Notes	Values
Density	δ	[g/cm3]	Physical	Room temp.	14.82
Young's modulus	E	[GPa]	Mechanical	-	650
Specific heat	c	[J/kg-K]	Thermal	Room temp.	220
Coefficient of linear thermal expansion	α	[10^-6/ºC]	Thermal	(ΔT=0-100°C)	5.2
Thermal conductivity	λ	[W/(m·K)]	Thermal	Room temp.	80.0
Electric resistivity	ρ	[Ωm10^-9]	Electric	-	200
Relative magnetic permeability	µ	-	Magnetic	Slighlty ferrom.	max 12

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tungsten carbide beads