Threeway Steel-Seamless Steel Pipe, ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe
Contact Us
Seamless Steel Pipe,ERW Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,

Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

Home - NewsNews Center
natural gas corrosion-resistant steel pipes

Details and classification of natural gas corrosion-resistant steel pipes

Keywords :natural gas corrosion-resistant steel pipes        Update : 2026-06-25        View(s) : 9

Natural gas pipelines face severe degradation from corrosive agents like CO₂ and H₂S, which can cause cracking and catastrophic failures. To mitigate these risks, corrosion-resistant steel pipes utilize either inherently resistant alloys or protective coating systems. Material select...

J55 Casing Pipe

How to Solve the Deformation of J55 Casing Pipe?

Keywords :J55 Casing Pipe        Update : 2026-06-24        View(s) : 16

J55 casing pipe is widely used in oil and gas wells, but deformation—such as bending, ovality, or collapse—remains a costly challenge. These distortions typically result from mechanical stress during handling, improper installation, thermal cycling in steam injection wells, or uneven later...

OCTG

Hydrostatic Testing vs. Non-Destructive Testing (NDT): Ensuring 100% Leak-Free OCTG

Keywords :OCTG        Update : 2026-06-23        View(s) : 21

Ensuring leak-free Oil Country Tubular Goods (OCTG) requires a dual approach: hydrostatic testing and non-destructive testing (NDT). These complementary methods serve distinct but equally vital roles in preventing costly well control incidents. Hydrostatic testing is a proof test t...

Duplex Stainless Steel

Desalination Plant Piping: Selecting Duplex Stainless Steel for Chloride Resistance

Keywords :Duplex Stainless Steel        Update : 2026-06-22        View(s) : 28

Desalination plants operate in highly aggressive, chloride-rich environments where conventional carbon steel and standard stainless steels (like 304/316) frequently fail due to pitting and stress corrosion cracking. To ensure long-term reliability, duplex stainless steel has become the pre...

Cold Bending vs. Hot Bending Steel Pipes

Cold Bending vs. Hot Bending Steel Pipes: Preventing Wall Thinning and Ovality.

Keywords :Cold Bending vs. Hot Bending Steel Pipes        Update : 2026-06-18        View(s) : 36

Steel pipe bending is essential for pipeline and structural projects, but improper execution can cause critical defects like wall thinning, ovality, or cracking. To ensure structural integrity, engineers must choose between cold bending and hot bending based on specific project needs. ...

Page(s):  1 2 3 4 5 6 7 8 9 10 ... 528