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high lead tin bronze shaft sleeve

Category: Copper sleeve




Large copper bushing, high lead tin bronze shaft sleeve, environmentally recyclable copper bushing, this product is based on excellent electrolytic copper as matrix, matching tin ingot and lead ingot according to national standard. It has strong wear resistance and self lubrication. It can show excellent flexibility under the load of high speed rotating and swing movement. It is a high speed operation type machine set. Preparation is the first choice. 


Product Name: large copper bushing 

Material brand:ZQPbD10-10

Casting mode: centrifugal casting 

Product category: large copper bushing 


Material Name: Cast Copper Alloy 10-10 High Lead Tin Bronze

Brand name: ZCuPb10Sn10

Standard: GB/T 1176-1987

Chemical composition: copper Cu: the rest

Tin Sn:9.0 ~ 11

Zinc Zn: < 2.0 (excluding total impurities) Lead Pb: 8.0-11.0

Phosphorus P: less than 0.05 (impurity)

Ni: < 2.0 (excluding the total impurities) Al: < 0.01 (impurities) Fe: < 0.25 (impurities) Mn: < 0.2 (impurities)

Si: < 0.01 (impurity) Sb: < 0.5 (impurity) S: < 0.10 (impurity) Note: total impurity < 1.0

Mechanical properties:

Tensile strength sigma B (MPa): > 220 yield strength sigma (MPa): greater than 140 elongation [delta] 5 (%): > 5 hardness: > 685HB (reference value): heat treatment specification: pouring temperature is 1000~1100.

Casting method: centrifugal metal casting

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  • Huixian Hengrui Machinery Co., Ltd.
  • Tel086-13598653105
  • Fax:086-373-6615588
  • AddressMa Zhuang village, Yu River town, Huixian, Xinxiang, Henan
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Huixian Hengrui Machinery Co., Ltd. Tel:086-13598653105 Phone:086-373-6615898 Website:

Address:Ma Zhuang village, Yu River town, Huixian, Xinxiang, Henan

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