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API 5CT casing and tubing coupling

5.0 USD
Min. Order: 100 Piece/Pieces
Trade Term: FOB,EXW
Payment Terms: T/T
Supply Ability: 100000
Place of Origin: Shandong

Company Profile

Location: Dongying, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Oil Packer, Tubing Anchor, Torque Anchor, Centralizer, Coupling

Product Detail

Model No.: 3-1/2
Type: Drilling Rig
Application: Oil
Brand Name: zx
Production Capacity: 100000
Packing: bulk
Delivery Date: 15 days
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Product Description

API Coupling refers to the steel couplings that used in connecting casing pipe and tubing. Also known by OCTG coupling, it is usually manufactured in seamless type, material grade same with the pipe body (API 5CT K55/J55, N80, L80, P110 etc), same PSL or providing higher grades than requested. Same heat treatment also applicable, except there is an special requirements.


1.Grade: J55, K55, N80, L80, P110

2.Thread: NU,EU,STC,LC,BC

3.Standard: API 5CT

4.delievery timely.15 days



production nameAPI 5CT 2 78 eue N80 L80 tubing coupling
OD size (in)2-3/8", 2-7/8",3-1/2",4",4-1/2"
gradeJ55/N80/L80/P110
thread typeEUE,NUE
PSLPSL1, PSL 2



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