Articles

Articles & Centre de connaissances

Articles techniques, comparaisons de normes, études de cas et guides d'achat sur la tuyauterie sous pression, les brides et les pièces forgées.

Trouvé via Google ? Recevez un devis ASTM/ASME en 4 heures.

Demander un devis

292 articles

水冷壁.JPGÉtudes de cas
Études de cas

Iraq GGIP: A Multi-Energy Piping and Water-System Project Reference

Explore the Gas Growth Integrated Project (GGIP) in Iraq—a multi-energy initiative by TotalEnergies, Basrah Oil Company, and QatarEnergy. This reference covers project scope, procurement considerations for piping and water systems, and key checks for EPC engineers and buyers.

26 août 20266 minHebei Haihao Group
化工厂.jpgActualités
Actualités

Bonga North Investment and Stake Changes: What the Official Shell Updates Confirm

Shell's December 2024 investment decision for Bonga North and its 2025 agreement to increase its interest in OML 118 are key updates for EPC suppliers. This article clarifies what is confirmed, what remains to be verified, and how buyers can align their piping procurement strategies with deep-water project developments.

25 août 20266 minHebei Haihao Group
锻三通11.jpgNormes
Normes

ASME B16.11 Forged Fittings: Socket-Weld and Threaded Classes

ASME B16.11 defines Class 2000, 3000, 6000 for threaded fittings and Class 3000, 6000, 9000 for socket-weld fittings. This guide explains what these classes mean, how to specify them, and what to verify when procuring forged fittings.

23 août 20266 minHebei Haihao Group
衬塑弯头 (2).jpgNormes
Normes

ASME B16.48 Line Blanks: Scope, Classes and Buyer Limits

ASME B16.48 covers line blanks from NPS 1/2 to NPS 24 for ASME B16.5 flanges in pressure classes 150–2500. Learn what the standard includes, what it doesn't, and how to specify and inspect these components.

18 août 20266 minHebei Haihao Group