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LC long round L80 casing coupling

Specification: 4-1 / 2 "5" 5-1 / 2 "6-5 / 8" 7 "7-5 / 8" 8-5 / 8 "10-3 / 4" 11-3 / 4 "13-3 / 8"
Steel grade: J55 / K55 n80-1 / N80 ql80 1p110, etc
Buckle type: LTC long round casing coupling
Main parameters: the product complies with API 5CT / 5B standard.

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Wuxi zhongyixin Petroleum Machinery Co., Ltd

  • Add：No. 39 Hongxiang Road, Hongshan Street, Xinwu District, Wuxi City
  • Tel：13912388811
  • Contacts：Mr. Zhu
  • Website：www.www.sdkerong.com
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