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Pipes & Tubes Manufacturers in India
Price : Rs 400 / Piece
Off. NO.5, 1st Floor, 102 Narayan Bldg., Ardeshir Dadi Street, Near V.P. Road, Mumbai- 400004., Mumbai, Maharashtra, 400004, India
Manufacturer of Stainless Steel Pipe in India
Price : Rs 400 / Piece
164, TP Steel, 6th Kumbharwada Lane, Girgaon,, Mumbai - 400 004, India., Mumbai, Maharashtra, 400004, India
Inconel Products
Price : Rs 1500 / Kilogram
lakshyainternational24@gmail.com, Mumbai, Maharashtra, 400004, India
Inconel Pipes, Tubes, Plates & Flanges Supplier & Exporters in India
Price : Rs 2500 / Kilogram
8/10, Ganjawala Building, Shop No. 3, Ground Floor, 2nd Carpenter Street,, Mumbai, Maharashtra, 400004, India
Pipes and Tubes
Price : Rs 1 / Piece
35 Kartar Mansion, 3rd Floor, Tribhuvan Road, Off, Lamington Rd, above sahara hotel, Grant Road East, Mumbai, Maharashtra 400004, India, Mumbai, Maharashtra, 400004, India
ERW Pipes
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ERW Pipes:
ERW Pipes or an electric resistance welded (ERW) pipe is made from steel.
Some facts about ERW Pipes:
- ERW pipe is made by rolling metal and then heating the two edges with electricity to form a weld down its length.
- ERW pipe is extremely strong and durable as there are no fusion metals used during the manufacturing process.
- The weld seam cannot be seen or felt which is a major difference when looking at the double submerged arc welding process, where an obvious welded bead can be created that might need to be eliminated.
- The process is far easier and safer with the advances in high-frequency electric currents for welding
- ERW stainless steel pipes can be manufactured by using HR Coils.
- The metal are rolled and then welded longitudinally across its length to make ERW pipes.
- A ribbon of steel pulled through a series of rollers and formed into a tube which is fused through a electric charge to form a ERW pipe cold.
- These pipes are mainly used for low or medium pressure applications such as transportation of water and oil.
- ERW Steel Pipe range from 23 inch OD to 24 inch OD in a various length to more than 100 feet.
- Surface finishes can be in bare and coated formats and processing can be handled on site to customer specifications.
- High frequency Induction Welding Technology is used in the manufacturing of ERW Pipes.
- Flat sheet metals are used to produce ERW welded pipe which are round pipes.
- Low-frequency or high-frequency resistance are used in making of ERW steel pipes.
- The current flows through the contact surface of the welding area during the welding of ERW pipe to generate heat. The 2 edges of the steel are heated to the point where one edge can form a bond.
- The edges of the tube blank melt and squeeze together under the action of the combined pressure at the same time.
- High efficiency, low cost, material saving, easy automation are some of the advantages of ERW pipe.
- The tube standards and specifications for Stainless steel ERW pipe include ASTM A269 stainless tube, ASTM A312 Stainless pipe, ASTM A270 sanitary tubing and ASTM A790 ferritic/austenitic/duplex stainless pipe.
- Carbon steel pipe in ERW can have ASTM A53 Grade B and A, ASTM A252 pile pipe, ASTM A500 structural tubing, EN 10219 S275, S355 pipe and ASTM A134 and ASTM A135 pipe.
- API ERW Line pipe can have API 5L B to X70 PSL1 and API 5CT J55/K55, N80 casing and tubing
- ERW Hollow Steel Sections can be used for Structural use as per IS 4923 with all sizes and grades and thickness upto 10.0mm.
- ERW Steel Tubes can be used for water wells as per IS 4270.
- ERW Black and Galvanized Steel Tubes are used for mechanical and general engineering purpose as per IS 3601.