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Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type

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Zhejiang In-way Precision Machinery Co., Ltd

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Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type

Brand Name : INWAY

Model Number : INW-201

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 PCS

Price : Negotiation

Payment Terms : L/C, T/T

Supply Ability : 100 tons/month

Delivery Time : 5 work days or based on quantity

Packaging Details : Carton+pallet

Application : Automobile Application

Size : Standard

Standard : JIS

Oil groove : Cross oil groove

Material : CuSn12

Type : Sleeve

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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 Cu	85,0-88,5
Nickel Ni	< 0,2
Phosphorus P	< 0,6
Lead Pb	< 0,7
Tin Sn	11,0-13,0
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/cm³	8,6
Melting range °C	830-1000
Shrinkage value °C	1,5
Electr. conductivity at 20 °C MS/m	6,2
Thermal conductivity at 20 °C W/(m*K)	54
Linear expansion coefficient 10-6/K	18,5

Mechanical characteristics

Tensile strength Rm (MPa)	260
0,2 % - yield strength RP0,2 (MPa)	140
Ultimate tensile strength A (%)	7
Brinell hardness HB10	80

3. Clindircal bushes

Technological properties

Elastic modulus GPa	90-110
Flexural fatique strength MPa	90
Shear strength MPa	195-210

Machining brazing-soldering and weldability

Machinability	3
Brazing	good
Gas welding	medium
Inter gas welding	medium

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 .

Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type

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cast bronze sleeve bearings

cast bronze bearings

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