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China High Wear-Resistant Bronze Copper Bushings Different Sizes On Sales

Categories Copper Bushing
Brand Name: SEAMOUNT
Model Number: OEM
Certification: CE
Place of Origin: China
MOQ: 1 Piece
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 50000 Ton/ month
Delivery Time: 5-30
Packaging Details: Customized according to product size export wooden case free of fumigation
Process: Centrifugal casting
material: Bronze Brass Copper
Sample: be available
MQQ: 50kg
QC: 100% inspection on critical dimensions
size: Non-standard customization
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China High Wear-Resistant Bronze Copper Bushings Different Sizes On Sales

China High Wear-Resistant Bronze Copper Bushings Different Sizes On Sales


Product description

GradeBRONZEBRONZEBRONZE BUSHINGSBURONZE BUSHING
MaterialCuZn25Al5Mn3Fe3CuSn5Pb5Zn5CuAl10Ni5Fe5CuSn12
Density88.97.88.9
Hardness HB>210>70>150>95
Tensile strength N/mm²>750>200>600>260
Yield strength N/mm²>450>90>260>150
Elongation %>12>25>10>8
Coeffcient of linear expansion1.9×10-5/℃1.8×10-5/℃1.6×10-5/℃1.8×10-5/℃
Max.temp ℃-40~+300-40~+400-40~+400-40~+400
Max.load N/mm²100605070
Max.speed (Dry) m/min15102010
Max.PV(Lubrication) N/mm² *m/min200606080
Compression deformation 300N/mm²<0.01mm<0.05mm<0.04mm<0.05mm

Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatment

Working Process

Our Quality Norms are:

Standard Ingots are used for manufacturing castings from reputed companies.

Results of Chemical & Physical Properties matching to your specifications.

Products Conforming Radiography Test Results.

Surface: according to your requirements

Material: copper / aluminum / Brass / iron / zinc / alloy

Any other materials and sizes depend on the customer's needs.

Purpose: machine / manufacturing process: precision turning parts

Equipment: CNC lathe

Tolerance: + / - 0.02mm

Special machining tasks require special material selection solutions

Buy from us!

We use the advanced technology and the most advanced engineering to manufacture our products. Our company has developed into one of the advanced exporters and suppliers of macadam machine parts. Before delivering the products to valuable customers, we will conduct a comprehensive quality and performance inspection. This focus on quality has always led us to improve our products, which is why we never compromise on the quality and excellence of our products. Buy from us the products you need, we will always adhere to our high standards.


Instructions for inquiry:

1. Drawing: you only need to provide one of the drawing, drawing number, sketch and sample. (these are the premise of our service to you, and also the important standard to facilitate your acceptance of the workpiece after we do it well, so you must provide.)

2. Quantity: you need to customize the number of artifacts. (the more quantity, the more favorable price

3. Material: the material requirements of the workpiece; (is it a national standard or an enterprise standard or an export American Standard, please indicate that these will affect the price to a great extent!)

4.Duration: This is also an important information. If you need it urgently, it will increase the manufacturing cost. Generally, the manufacturing cycle of castings is 8 days


Quality China High Wear-Resistant Bronze Copper Bushings Different Sizes On Sales for sale
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