High quality 4mm tungsten carbide ball for bearing industry

FOB Reference Price:Get Latest Price
$0.14 - $0.15 / Piece | 200 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 4 Negotiable
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Overview
Quick Details
Place of Origin:
Hunan, China
Brand Name:
HONGZUAN
Model Number:
YG8,YG6,YG10,YG11,YG13,YN6,YN8
Material:
Tungsten carbide
Applicable Industries:
Manufacturing Plant, Machinery Repair Shops, Retail, Energy & Mining
Product name:
4mm tungsten carbide ball
Name:
Cemented carbide balls
Size:
4mm,6mm,Customer's Request
Surface:
Blanks or polished grinding
Raw material:
100% Virgin tungsten carbide
Application:
pen ball, ball screw, valve ball et
Free Sample:
1-2 pcs available
Payment:
T/T, L/C, western union and money gram
Feature:
Most abrasive ,resistance
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month 4mm tungsten carbide ball
Packaging & Delivery
Packaging Details
Package of 4mm tungsten carbide ball :
as customer's demand
Port
any port in China
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 4 To be negotiated

High quality 4mm tungsten carbide ball for bearing industry

Product Description

 

Features of  4mm tungsten carbide ball 

1.For sealing of valves of oil pumps in petroleum industry's sand containing wells, 

viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible 

Cemented Carbide valve seats, etc.

2.Various grades for cemented carbide balls/pellets can be supplied according to 

customer's drawings.

3.The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.

 

Application:

Tungsten carbide ball was widely used in precision tools drawing and punching,high precision bearings,high precision measuring instrument and appratus,water pump and brake pump,and various machinery sealing accessories part in high-tech industry.

 

Diameter:

Dia. 2, 5, 7, 8, 10, 12mm (or 5/8, 3/4, 15/16, 1-1/8, 1-1/4, 1-3/8, 1-1/16, 2-1/4") and more.

Specification: The size of range is available from 3/32" to 2" inches, the tolerance grade is divided into G10, G25, G48, G50, G100 and so on. The available grades and sizes are shown in the below table.

Grade:

Grade

Binder content

Hardness

(HRA)

Density

(g/cm3)

T.R.S

(MPa)

Description

 

YG6

 

6%Co

 

91

 

14.6-15.0

 

1600

The highest wear resistance make this an excellent general purpose grade for use in pumps and valve

 

 

YG8

 

 

8%Co

 

 

89

 

 

14.4-14.8

 

 

1800

With better shock resistance than YG6, This grade is typically used as a mining grade where thoughness and abrasion resistance are also important .it has also proven useful in bearing applications

 

 

YG6x

 

 

6%Co

 

 

92

 

 

14.6-15

 

 

1850

Sub-micro alloy, high hardness and wear resistance than YG6, little lower toughness than YG8, Used in parts where high wear resistance and high toughness are required.

YG13

13%Co

90.5

14.1-14.5

1950

high toughness and hardness grade.

 

 

YN6

 

 

6%Ni

 

 

90

 

 

14.5-14.9

 

 

1450

The highest hardness and wear resistance and corrosion resistance. Used in parts where corrosive condition in high temperature are required.

 

 

YN8

 

 

8%Ni

 

 

88

 

 

14.4-14.8

 

 

1650

With higher hardness and wear resistance. Used in parts where shock resistance and corrosion are required.

 

 

YN9

 

 

9%Ni

 

 

88

 

 

14.4-14.8

 

 

1900

With higher hardness and wear resistance. Used in parts where shock resistance and corrosion are required.

 

YN12

 

12%Ni

 

86

 

14.0-14.4

 

1800

Higher toughness for impact load. Used in parts where better shcok and impact are required.

 

Free smaple was available!

Picture of 4mm tungsten carbide ball :

 

 

 

Company Information

 

 

 

 

 

 

Packaging & Shipping