Specifications
ERW pipe mill is used to produce API, EN,ASTM,GB/T etc pipe to transport water, gas and oil, also can produce construction pipe.
Pipe Diameter: 20—50 mm
Thickness: 1.5—3.0 mm
Forming speed: 60—100 m/min
Coil weight: 2.5 MT
Installed capacity: 450 KW
The High frequency straight seam welded pipe mill is used to level the fixed strip after slitting line, and entry it to forming machine, bend to pipe by roller, melt the strip edges through the High frequency current, squeeze and weld the pipe by the squeeze roll. The high frequency pipe mill is also called ERW pipe mill.
Technical Process:
Loading coil—Uncoiler—Leveling—Shearing and butt welding—Accumulator—Forming—HF welding—Intermediate annealing—Air cooling— Water cooling—Sizing—Cutting by fixed length—End facing and chamfering—Hydraulic testing—UT testing—Marking—Storing.
Full service distributor of new and used carbon steel pipe and tube. Manufactures a full line of boiler, heat exchanger, mechanical, and custom-engineered tubing products in both carbon and stainless steel. Manufacturer of carbon steel welded mechanical and structural tubing. Headquareters in Chesterfield, Missouri, USA.
Provides precision welding services as well as fabrication of rolled and welded pipe, large OD pipe, vertical casings, and mitered fittings. Houston, TX. Manufacturer of pipe, tube, structural and other items. Welding equipment rentals including pipe rolls, vessel (turning) rolls, welding positioners and welding pipe stands for industrial requirements. Contains product catalogue and information on used and custom equipment.
Manufacturers and exporters of carbon, black, ERW galvanised pipes and tubes, plain end casing pipes, as well as cold rolled sheets and coils. Delhi, India. AISI is comprised of producer member companies, including integrated, electric furnace, and reconstituted mills; associate member companies, which are suppliers to or customers of the industry; and affiliate member organizations, which are downstream steel producers of products such as cold rolled strip, pipe and tube, and coated sheet. Sells and buys used steel processing and metal fabricating equipment. Inventory includes rolling mills and roll formers, tube and pipe mills, banding and slitting lines, levelers and straighteners, and coil processing equipment.
AISI is comprised of producer member companies, including integrated, electric furnace, and reconstituted mills; associate member companies, which are suppliers to or customers of the industry; and affiliate member organizations, which are downstream steel producers of products such as cold rolled strip, pipe and tube, and coated sheet. National processor and distributor of structural and limited service steel pipe and tube. Information on welded stainless steel and nickel alloy pipe and pipe fabrication.
Full service distributor of new and used carbon steel pipe and tube. Manufactures a full line of boiler, heat exchanger, mechanical, and custom-engineered tubing products in both carbon and stainless steel. Manufacturer of carbon steel welded mechanical and structural tubing. Headquareters in Chesterfield, Missouri, USA.
