Customization: | Available |
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Manufacturing Process: | Forging |
Surface Treatment: | Spray-Paint |
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oilfield Wellhead Casing bushing (solid bushing and split bushing )
Our CU, CUL, CB and etc. Casing Bushings can handle casings from 2.3/8 to 30inch O.D.. Type CU & CUL are solid bushings and Type CB are split bushings. They are designed and manufactured according to API Spec 7K.
Size
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Customized
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Material
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Nylon, ABS, POM,PTFE
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Color
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Black / Optional
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Certification
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ISO9001, TS16949
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Material Density
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1.25~1.64g/cm3
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Max PV value
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0.27~1.40 N/mm²·m/s
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Tensile Strengthen
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40~90MPa
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Hardness
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72~90 HRR
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Thermal conductivity
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0.24 W/(m·k)
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Friction
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0.08~0.26
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Working Temperature
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-80~+240ºC
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Application
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Domestic electrical, automotive ,engineering machinery ,industry
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