Carbon & Carbon Alloy Dade a Wɔde Yɛ Nneɛma

01. Ɔde ne nsa kyerɛɛ ne so

Nhyɛso Tubes

02. Ɔde ne nsa kyerɛɛ ne so

ASTM A179/A179M Seamless Colddrawn Lowcarbon Steel Tubes ma Tubular Ɔhyew Nsesafo, Condensers, ne Ɔhyew a Wɔde Fa Nneɛma a ɛte saa ara

03. Ɔde ne nsa kyerɛɛ ne so

ASTM A192/A192M – Standard Nkyerɛkyerɛmu ma Seamless Carbon Dade Boiler Tubes ma Nhyɛso a ɛkorɔn Service

04. Ɔde ne nsa kyerɛɛ ne so

ASTM A210/A210M - Standard Nkyerɛkyerɛmu ma Seamless Medium-Carbon Dade Boiler ne Super-ɔhyew Tubes

05. Ɔde ne nsa kyerɛɛ ne so

ASTM A335/A335M Standard Nkyerɛkyerɛmu ma Seamless Ferritic Alloy-Steel Pipe ma Ɔhyew a ɛkorɔn Ɔsom

06. Ɔde ne nsa kyerɛɛ ne so

EN 10216-2:2024 – Seamless Steel Tubes for Pressure Purposes – Mfiridwuma mu Delivery Tebea – Ɔfã 2: Non-alloy ne Alloy Steel Tubes a Wɔakyerɛ Ɔhyew a Ɛkorɔn

07. Ɔde ne nsa kyerɛɛ ne so

JIS G 3461 (Nkyerɛaseɛ a ɛtwa toɔ) – Carbon Steel Tubes a wɔde yɛ Boiler ne Heat Exchanger

08. Ɔde ne nsa kyerɛɛ ne so

GB / T 5310 Seamless Dade Tubes ma High-Nhyɛso Boilers

09. Ɔde ne nsa kyerɛɛ ne so

GOST 8732 Seamless Hot-deformed Dade Nsuo afiri

10. Nsɛm a wɔka kyerɛ

Pipeline Adwumayɛbea

11. 11. Ɔde ne nsa kyerɛɛ ne so

API Nkyerɛkyerɛmu 5L ma Line Pipe

12. Ɔde ne nsa kyerɛɛ ne so

ASTM A106/A106M Standard Nkyerɛkyerɛmu ma Seamless Carbon Dade Pipe ma High-Ɔhyew Ɔsom

13. Nsɛm a wɔka kyerɛ

A53/A53M Standard Nkyerɛkyerɛmu ma Pipe, Dade, Tuntum ne Ɔhyew-Dipped, Zinc-Coated, Welded ne Seamless

14. Ɔde ne nsa kyerɛɛ ne so

ISO 3183 Petroleum ne Natural Gas Nnwuma - Dadeɛ Pipe a wɔde yɛ Pipeline Transportation Systems

15. Ɔde ne nsa kyerɛɛ ne so

EN 10208 – Dadeɛ Nsuo afiri a wɔde yɛ nsuo afiri a wɔde yɛ nsuo a ɛtumi hyew