API 5CT and 5B OCTG Casing and Tubing Pipe joint for oil field

The short section and adaptor of oil pipe comply with API Specification 5CT & 5B and other relevant standards and have been obtained with the usage license of API logo. The Company is able to produce the short section and adaptor of different kinds of J55, N80 and L80 flat and external upset oil pipes complying with API specifications.

Only those raw materials that are high in mechanical strength and excellent in comprehensive performance can be used.
Thread is formed by cooling extrusion of the special equipment with the characteristics of high precision, reliable usage performance and long service life.
The coupling has undergone phosphating with excellent wearing resistance and strong thread crocking resistance.


Specifications:

Further products information, please don't hesitate to contact us.

Email:

roschen@roschen.com ;

roschen@roschen.net

Tel::+86 13764195009 ;

Whatsapp/WeChat: 13764195009

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.