Submerged Arc Welded Pipe

EN 10219 For marine offshore field Longitudinal submerged arc welded pipe (LSAW pipe for short). Longitudinal Submerged Arc Welding (LSAW) is a process of pressing (rolling) steel plate into the billet of die or forming machine, using single plate as raw material. Double-sided submerged arc welding is used to enlarge the diameter. The finished product has complete specifications, good weld toughness, good plasticity, uniformity, compactness,

API 5L X42 use for pipeline field API 5L LSAW steel pipe LSAW (Longitudinal Submerge-arc Welded) steel pipe Form type:RB(RBE),JCO(JCOE) Steel Grade: API 5L: A, B, X42, X46, X52, X56, X60, X65 X70 LSAW, DSAW: Outer Diameter: 406.4mm-1422mm Wall Thickness: 9.53mm-50mm Length: 6mtr-12.5mtr End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled, Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black,

ASTM A252 Gr.2 Submerged Arc Welded Pipe use for piling field LSAW pipe piles are manufactured from steel plates and can me manufactured in thicknesses of up to 60mm. LSAW pipe piles are used for steel pipe piling and used extensively in the waterfront/marine sector. They can also be fabricated for use with clutches, shear rings, and other fabricated components. Other applications for LSAW pipe pile include as king piles in conjunction with sheet piles to form a combination