High Strength Hard Steel Bushings Good Mechanical Chemical Stability

Basic Information
Place of Origin: China
Brand Name: XYMJ
Certification: ISO 9001:2015
Model Number: Customized
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton
Delivery Time: 7-15
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 kilograms per month
Detail Information
Material: WC+Co Application: Manufacturing Plant, Energy , Mining
Precision: High Precision Package: Standerd Export Carton
Product Name: Tungsten Carbide Shaf Sleeves Sample Order: Accepted
High Light:

tungsten carbide bushing


tungsten carbide sleeve

Product Description

High Strength Wear Resistant Carbide Bushing, Carbide Shaft Sleeve
Details of Tungsten Carbide Bush for Reference

1. Material: high virgin raw material with sub-micron and average grain size.
2. Grades: various for choice: YG6, YG8, YN6, YN8 and so on.
3. Physical performance: high hardness and impact toughness, very good mechanical & chemical stability.
4. Standard and non-standard sizes are available for us.And the grades could be chose as actual application.


1. Tungsten Carbide Bearing Bushings have the characters of high wear resistance, high corrosion resistance and good compressive properties.
2. It's widely used in petrochemical industries and other industries which call for high properties of the bearing bushings or shaft sleeves.
3. Tungsten carbide bush is the basic material among the frictional materials. They are widely use as the basic components for sealing. And the bushings are widely adopted in petrochemical industry due to its excellent performances such as wear ability, anti corrosion.

Grade List 

Grade ISO Code Chemical Composition(%) Physical Mechanical Properties (≥) Application
WC Co Density g/cm3 Hardness(HRA) T.R.S N/mm2
YG3 K01 97 3 14.90 91.00 1180 Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.
YG6 K10 94 6 15.10 92.00 1420 Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.
YG6X K20 94 6 15.10 91.00 1600 Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.
YG8 K20-K30 92 8 14.90 90.00 1600 Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.
YG10 K40 90 10 14.70 89.00 1900 Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.
YG10X K40 89 10 14.70 89.50 2200 Suitable for small diameter micro drills, end mills, rotary boring tools, etc.
YG15 K30 85 15 14.70 87.00 2100 Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.
YG20 K30 80 20 13.70 85.50 2500 Stamping die, stamping watch parts, musical instrument spring piece.
YG20C K40 80 20 13.70 82.00 2200 punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.
YG30 G60 70 30 12.80 82.00 2750 Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.

Details Carbide Bushing
High Strength Hard Steel Bushings Good Mechanical Chemical Stability 0High Strength Hard Steel Bushings Good Mechanical Chemical Stability 1

Deimensions of A Type Straight Sleeves (mm)
Type No. D d H C
XA1 14.5-20 12.16 6.0-10.0 1.3
XA2 12.5 3.5-7.0 12.7 4.5
XA3 21-60 15-50 51 3
XA4 75-130 60-115 55-100 6
XA5 140-300 120-200 60-150 10

Product Application Scene
High Strength Hard Steel Bushings Good Mechanical Chemical Stability 2
Production  Process
High Strength Hard Steel Bushings Good Mechanical Chemical Stability 3




Q1: How long is your delivery period?

A1: It depends on specific conditions. However, it could be 10 to 15 days on average.


Q2: Do you offer samples?

A2: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.


Q3: How do you pack the products?

A3: In general, we use wood, plastic or carton boxes. We also put some soft materials inside to prevent possible damage on products.


Q4: How much advance payment do I need to make?

A4: If the products you buy are in stock, you need to make full payment; if the products are out of stock, you need to make about 50 percent of full payment and then we will start the production process. However, you still need to pay the rest of charges before we deliver the products.


Q5: What kinds of payment do you accept?

A5: In addition to the patterns of payment shown above, you can discuss with us about in which way you would like to pay.


Please contact us if you have any other questions.



Contact Details