Projects

K55 BTC R3 Casing for Djen Client

OIL Casing for Agypt Client

OIL Casing for Poland Client

API 5L GRB ERW Steel Pipe for Korea Client

ERW Steel Pipe for Dubai Client

API 5L X65 SMLS Pipe for Korea Client

A106/API 5LB/ API 5L X 42 SMLS Pipe for Korea Client

API 5L GRB SMLS Pipeline for Vietam

ALLOY STEEL ECONOMISER Tubes for Australia Client

API 5L GR.B SMLS Pipe for South Africa Client

ASTM A106 SMLS Pipe for South Africa Client

ASTM A106 GR.B SMLS Pipe for Turkey Client

API 5L SMLS Pipe for UAE Client

K55&N80-1 Casing Pipe for Poland Client

SMLS With Threading&Coupling for Jordan Client

JIS G3461 STB410 Pipe for Durban Client

ERW&Pipe Fittings with Internal Mortar Cement for Singapore Client

ASTM A106 pipe for Durban Client

16Mo3 Alloy Tube for Durban Client

3LPE Coated Pipe for Qatar Client

Drill Pipe for Mining

Casing Pipe for Water Well

K55 Casing Pipe for Algeria client

A192 Tube for Thailand Client

SSAW Pipe for Oman Client

Galvanized SSAW for Saudi Arabia Client

J55 Casing for Poland Client

N80 Casing Pipe for Poland Client

API 5L X42 SMLS Pipe for Thailand Client

API 5L Pipe for Pakistan Client

API 5L Pipe for South Africa Client

API 5L Pipe for SASOL

Casing Pipe for Turkey Client

API 5L Pipe for South Africa Client

ERW for HYDIY in Thailand

A106 GR.B Pipe for JGC

SA213 T22 Tube for SEKOM

API 5L Pipe for JGC

API 5L Pipe for JGC

A179 Tube for ESKOM

API 5L Pipe for NSSMC

K55 Casing for Algeria client

A106 Pipe for MPT

Pipeline for JG SUMMIT OLEFINS

API 5L Pipeline for CBI in Thailand

API 5CT Casing for Algeria Client

API 5L X42 Pipeline for UAE client

ASTM A179 Tube for Durban Client

API 5L Pipeline for MPT in South Africa

ASTM A106 Pipeline for SASOL in South Africa

K55&N80-1 Casing Pipe for Poland Client
Date: 2020-9-21      Views:

API-5CT N80 oilfield casing pipe contains N80-1 and N80-Q types. Those two materials are absolutely consistent regarding the chemical composition and mechanical attributes, they are just various in the heat treatment.

During heat treatment, N80-1 steel is treated by normalizing and tempering, while N80Q steel is treated by quenching and tempering. Therefore, the collapsing strength and internal pressure strength of N80Q are higher than that of N80-1. N80-1 or N80Q should be clearly shown by the designer when N80 casing is selected.

Asmechanical properties are higher than J55 and K55 types, it may very well be utilized to certain a little more challenging formations. With deeper downhole depth than J55 and K55 types, it can be applied for the exploitation of middle-level oil and gas.

Due to the high capability of N80 material, those API-5CT casing pipes are broadly applied in natural s as well as coal bed methane extraction, and geothermal wells.