Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type

Brand Name:INWAY
Certification:ISO9001
Model Number:INW-201
Minimum Order Quantity:1 PCS
Delivery Time:5 work days or based on quantity
Payment Terms:L/C, T/T
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Address: Xitang Industrial Park,Jiashan,Zhejiang,China
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Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type


INW-61 Carsting Alloy Bronze applied with new and improved cooper alloys manufactured in our own foundry is what we see to be one of the key foundations of our compa­ny's success story. We cooper­ate closely with institutes of universities, research institutes and cus tomers to tailor the performance of our products to the application requirements


Gerneral Technical Inforamtion :


1. The material :CuSn12


Standard designation

Marking according to DIN EN 1982:CuSn12-C - GS
Material number according to DIN EN 1982:CC483K
Old mark based on DIN 1705 and DIN 1716:G-CuSn12
Old material no.:2.1052.01

Chemical composition in wt. %

Copper Cu85,0-88,5
Nickel Ni< 0,2
Phosphorus P< 0,6
Lead Pb< 0,7
Tin Sn11,0-13,0
Aluminium Al< 0,01
Iron Fe< 0,2
Manganese Mn< 0,2
Sulphur S< 0,05
Antimony Sb< 0,15
Silicon Si< 0,01
Zinc Zn< 0,5

2. Standard Bearing Forms


Physical properties

Density g/cm³8,6
Melting range °C830-1000
Shrinkage value °C1,5
Electr. conductivity at 20 °C MS/m6,2
Thermal conductivity at 20 °C W/(m*K)54
Linear expansion coefficient 10-6/K18,5

Mechanical characteristics

Tensile strength Rm (MPa)260
0,2 % - yield strength RP0,2 (MPa)140
Ultimate tensile strength A (%)7
Brinell hardness HB1080

3. Clindircal bushes


Technological properties

Elastic modulus GPa90-110
Flexural fatique strength MPa90
Shear strength MPa195-210

Machining brazing-soldering and weldability

Machinability3
Brazinggood
Gas weldingmedium
Inter gas weldingmedium

4. Flanged bushes


5. Thrust washers


6. Sliding plates


7. We accept of the available datasheet with detaied information about metaial characteristics adn design information .

China Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type supplier

Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type

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