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API 5L PSL1/PSL 2 Line Pipe Technical Date Sheet

ERW steel pipe are divided into induction welding and contact welding , using hot-rolled wide steel coil as raw material.

The Ministry of Construction has been officially below, out of backward technology galvanized pipe cold, .cold galvanized pipe in the future are not allowed to make water, gas pipe Hot-dip galvanized steel pipe: the base of the steel pipe and the molten bath complex physical and chemical reactions, the formation of corrosion-resistant structure of a close zinc-iron alloy layer.

Low pressure fluid delivery with welded steel pipe (GB / T3092-1993) also known as general welded pipe, commonly known as the black tube. Is used to transport water, gas, air, oil and heating steam and other general low pressure fluid and other uses of welded steel pipe.

ASTM A53 could be a steel alloy, used as steel or for non aggressive plumbing. The alloy specifications are set by ASTM International, in specification ASTM A53/A53M.

SSAW has been used in Canada and Italy, SSAW has been used in Russia and SSAW has been used in a small amount. Moreover, very strict supplementary conditions have been made.

The most selling steel grade from Hebei Huayang Steel Pipe Co.,Ltd are API 5L Line pipe in Grade B, X42, X52, X56, X60, X65, X70 in PSL-1&PSL-2 / EN10219 S235JRH,S275J0H,S275J2H,S355J0H,S355J2H.

This specification covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusion welding with longitudinal, helical-butt, or helical-lap seams.  

Buttweld Fittings are normally used for pipe sizes 2″ and above. In ASME B16.9, Long Radius Elbows, 3D Bends, Straight Tees and Crosses, Reducing Tees and Crosses, Caps and Reducers are available upto 48″. In ASME B16.9, Short radius elbows, Long Radius Returns, Short Radius Returns, Lap joint stub ends are available upto 24″ They are Factory Made Wrought Steel Fittings. (Worked).

Bends are always part of piping systems. Where standard fittings do not work, induction bends are the next best option. Induction bends in particular meet the demands of stringent technical requirements: Heavy wall, post-bend heat treatment, quenching & tempering, tangents with beveled ends etc.

Looking for trusted vendors for Carbon Steel Pipes & Tubes, Information for those interested in buying Carbon Steel Pipes & Tubes

ERW pipes means ERW pipe manufacturing processs. A plate rolled to become a pipe and welded using Electric Resistance Welding process. Usully for for high diameter.