Steel pipes have a hollow section and are used in large quantities as pipelines for conveying fluids, such as pipelines for conveying oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, steel pipe has the same bending and torsion strength and lighter weight. It is a kind of economical cross-section steel, which is widely used in the manufacture of structural parts and mechanical parts.
Product name: Welded steel pipe
Standard: API5L, API5CT, ASTM 53,ASTMA106, EN10217, DIN 2458, JIS G3452, BS1387,etc.
Steel Grade: Q235A，Q235C，Q235B，16Mn，20#，Q345，L245，L290，X42，X46，X60，X80，0Cr13，1Cr17，00Cr19Ni11，1Cr18Ni9，0Cr18Ni11Nb，ASTM A36，ASTM A500,，ASTMA53，ASTM A572,，SS400，St37, St52, S235JR, S355JRH ，ect.
Out Diameter: 21.3mm-610mm
Wall Thickness: 0.6-14mm
Length: Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Certificate: ISO9001
Surface: galvanized, painted, oiled, powder coated, 3LPE, PVC coated or as clients' requirement
Ends Treatment: plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers' requirement.
Application: liquid delivery (pump well, water), casing pipe, construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part ect.