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API Coupling for OCTG

Model No.: J55/K55/N80Q/L80/PII0

Model NO.: J55/K55/N80Q/L80/PII0 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang Our...

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API Coupling for Oil Casing Pipe

Model No.: J55/K55/N80Q/L80/PII0

Model NO.: J55/K55/N80Q/L80/PII0 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang Our...

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API Coupling for Oilfield Service (J55/K55/N80/L80/P110)

Model No.: J55/K55/N80/L80/P110

Model NO.: J55/K55/N80/L80/P110 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8inch Condition: Hot Rolled Specification: 153 - 323mm HS Code: 73079200 Connection: Tightening Flexible or Rigid: Rigid Standard: Standard Threading: Btc Ltc Stc Trademark: JNTG Origin: Weifang, China...

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API 5b Coupling/ API Casing Pipe Coupling

Model No.: K55/N80Q/L80/P110

Model NO.: K55/N80Q/L80/P110 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8inch Specification: 153 - 323mm HS Code: 73079200 Connection: Tightening Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: Shandong, China...

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Seamless Coupling

Model No.: K55/J55/N80-1/N80Q/L80/P110

Model NO.: K55/J55/N80-1/N80Q/L80/P110 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang...

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API Coupling for The OCTG

Model No.: J55/K55/N80Q/L80/PII0

Model NO.: J55/K55/N80Q/L80/PII0 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang Our...

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API 5CT Coupling/OCTG/Hot Rolled Smls Pipe Coupling

Model No.: 139.7mm to 339.7mm/Hot Rolled/BTC, LTC, STC

Model NO.: 139.7mm to 339.7mm/Hot Rolled/BTC, LTC, STC Structure: Metal Bellows Material: Carbon Steel Trademark: Shandong Shouguang Juneng Special Steel HS Code: 73079200 Connection: Female Flexible or Rigid: Rigid Standard: Standard Origin: Weifang, Shandong Coupling:Size: 5-1/2"-13-3/8"Type: STC/LTC/BTCGrade: H40,...

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API Coupling for Oil Casing Pipe

Model No.: J55/K55/N80Q/L80/PII0/Q125

Model NO.: J55/K55/N80Q/L80/PII0/Q125 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8 Inches Threads: Btc,Ltc,Stc Specification: K55, J55, N80, L80, P110 HS Code: 73079200 Connection: Twist Flexible or Rigid: Rigid Standard: Standard Length: R1,R2,R3 Trademark: JNTG Origin: Shandong Shouguang Our...

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API Coupling/API 5b /Casing Pipe Coupling/API Finished Coupling/Coupling Pipe Coupling

Model No.: J55/K55/N80/N80-1/N80-Q/N80

Model NO.: J55/K55/N80/N80-1/N80-Q/N80 Structure: Vertical Material: Alloy Size: Max 323.85mm Specification: 127mmOD-323.85mmOD HS Code: 73079200 Connection: Male Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: China Material: H40/J55/K55/M65/L80/C95/N801/C90/T95/P110/Q125 Outer Diameter: 127.0mm...

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API Coupling/Coupling/API 5b Coupling/Casing Pipe Coupling/API Finished Coupling/Coupling Pipe Coupling

Model No.: J55, K55, P110, L80, N80

Model NO.: J55, K55, P110, L80, N80 Structure: Vertical Material: Alloy Size: Max 323.85mmod Specification: 127mmOD-323.85mmOD HS Code: 73079200 Connection: Male Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: China Material: H40/J55/K55/M65/L80/C95/N801/C90/T95/P110/Q125 Outer Diameter: 127.0mm (4...

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API Coupling/API 5b Coupling/Casing Pipe Coupling/API Finished Coupling/Coupling Pipe Coupling

Model No.: J55, K55, P110, L80, N80

Model NO.: J55, K55, P110, L80, N80 Structure: Vertical Material: Alloy Size: Max 323.85mm Specification: 127mmOD-323.85mmOD HS Code: 73079200 Connection: Male Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: China Material: H40/J55/K55/M65/L80/C95/N801/C90/T95/P110/Q125 Outer Diameter: 127.0mm (4...

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API 5CT Casing Coupling/API 5b Coupling

Model No.: J55/K55/N80/L80/P110

Model NO.: J55/K55/N80/L80/P110 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8inch Specification: 153 - 323mm HS Code: 73079200 Connection: Tightening Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: Shandong, China...

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Coupling/API Coupling/Casing Coupling

Model No.: J55/K55/N80/L80/P110

Model NO.: J55/K55/N80/L80/P110 Structure: Metal Bellows Material: Carbon Steel Size: 5-1/2 to 13-3/8inch Specification: 153 - 323mm HS Code: 73079200 Connection: Tightening Flexible or Rigid: Rigid Standard: Standard Trademark: JNTG Origin: Shandong, China...

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