Carbon & Carbon Alloy Ga si Wotsɔ Wɔe

01. Ƒe 1999

Nyaƒoɖeamenu Tubes

02. Ƒe 1999

ASTM A179/A179M Seamless Colddrawn Lowcarbon Steel Tubes na Tubular Dzoxɔxɔ Exchangers, Condensers, kple Dzoxɔxɔ Trɔtrɔ Mɔ̃ Siwo Sɔ Kple Wo Nɔewo

03. Ƒe 1999

ASTM A192/A192M – Dzidzenu ƒe Nɔnɔmewɔwɔ na Seamless Carbon Steel Boiler Tubes na Nyaƒoɖeamenu Kɔkɔ Subɔsubɔdɔ

04. Ƒe 1999

ASTM A210/A210M - Dzidzenu ƒe Nɔnɔmewɔwɔ na Seamless Medium-Carbon Steel Boiler kple Super-dzoxɔxɔ Tubes

05. Ƒe 1999

ASTM A335/A335M Dzidzenu ƒe Nɔnɔmewɔwɔ na Seamless Ferritic Alloy-Steel Pipe na Kɔkɔ-Dzoxɔxɔ Subɔsubɔdɔ

06. Ƒe 1999

EN 10216-2:2024 – Seamless Steel Tubes na Nyaƒoɖeamenu Taɖodzinuwo – Mɔ̃ɖaŋudɔwɔwɔ ƒe Nɔnɔmewo – Akpa 2: Non-alloy kple Alloy Steel Tubes kple Dzoxɔxɔ Kɔkɔ ƒe Nɔnɔme Siwo Wogblɔ

07. Ƒe 1999

JIS G 3461 (Nu yeyetɔ kekeake) – Carbon Steel Tubes na Boiler kple Dzoxɔxɔ Exchanger

08. Ƒe 1999

GB / T 5310 Seamless Ga Tubes na Kɔkɔ-Nyaƒoɖeamenu Boilers

09. Ƒe 1999

GOST 8732 Seamless Hot-deformed Ga Pɔmpiwo

10. 10.

Pipeline Dɔwɔwɔwo

11. 11.

API ƒe Nɔnɔme 5L na Line Pipe

12. 12

ASTM A106/A106M Dzidzenu Tsɔtsɔke na Seamless Carbon Steel Pipe na Kɔkɔ-Dzoxɔxɔ Subɔsubɔdɔ

13. 13

A53/A53M Standard Specification na Pipe, Steel, Black kple Hot-Dipped, Zinc-Coated, Welded kple Seamless

14. 14.

ISO 3183 Ami kple Dzɔdzɔme Gas Dɔwɔƒewo - Gapɔmpi na Pɔmpi Ʋuɖoɖo Dɔwɔɖoɖowo

15. Ƒe 1999 me

EN 10208 – Gapɔmpiwo na Pɔmpiwo na Tsi Siwo Woate Ŋu Atɔ