Construction

Standard: API SPEC 5CT API 5CT pipe Size (mm): Outer Dimensions: 6.0mm – 219.0mm Wall Thickness: 1.0mm – 30 mm Length: max 12000mm Application: gas, water and oil transportation in both oil and natural gas. The main steel grade of API 5CT: API 5CT J55, API 5CT K55, API 5CT N80, API 5CT L80, API 5CT P110.

SA213 S30432 (super 304H) steel is a new type of 18-8 austenitic stainless steel, which is mainly used to manufacture superheater and reheater of ultra supercritical boiler with metal wall temperature not exceeding 700 ℃.

EN 10210 structural hollow tube is a hot-rolled hollow structural profile. This tube is widely used in metal welding structures such as building steel structures, offshore platforms, and engineering machinery.