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... steel pipes of the same diameter with strips of different widths. Spiral pipe welding machine (spiral steel pipe machine) is mainly for front swing type and rear swing type.This machine is composed of uncoi...
Industrial equipment heat dissipation pipe spiral metal composite high-frequency welded finned pipe greenhouse winding About Us DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, wh...
Spiral Welded Steel Pipe En10025 Standard S355 S275 Pipe Piling Anti-corrosion Coating Welded Steel Pipes Steel pipe pile is a type of steel piling material. It is usually referred to the carbon steel pipe manu...
...Spiral-Welded Saw Pipes for Automotive Industry Material These pipes are manufactured from carbon steel conforming to the ASME SA139 (ASTM A139) specification for electric-fusion (arc) welded spiral‑ or stra...
...pipe mill manufacturer The spiral welded pipe production line is designed to manufacture spiral welded pipes ,either from the same size of the steel strips to different diameters of pipes or from different w...
...pipe mill manufacturer The spiral welded pipe production line is designed to manufacture spiral welded pipes ,either from the same size of the steel strips to different diameters of pipes or from different w...
...pipe mill manufacturer The spiral welded pipe production line is designed to manufacture spiral welded pipes ,either from the same size of the steel strips to different diameters of pipes or from different w...
Product Name Wholesale SSAW Spiral Welded Steel Pipes and Tube Standard API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,......
...Spiral Welded Steel Pipe A213 T91 Alloy Steel Tubes , HF Welded Hairpin Spiral Fin Tube For Economizers ASTM A213 / A213M:Seamless Ferritic & Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tu...
...Spiral Welded Pipe product specifications 1.Outer Diameter 8"-60" 2.Thickness: 5 - 60 mm 3.Outside treatment:3LPE.PE Black painting , varnish painting 4.Inside treatment:Coated with epoxy resin or lined with...
Spiral welded steel pipes Specifications STD API-5L GB/T9711.1-1997 GB/T9711.2-1997 SY/T5037-2000 SY/T5040-92 MAT L245~L555 Q235 Q345 20# Grade X42~X80 W.T 5~26mm O.D 219~2222mm Product show We specialize in th...
...Spiral Welded Porous Metal Mesh Screens Tube Sink Leaking Air Strainer 304 Perforated Filter Pipe Left: Tubes for sound insulation, exhaust gas, air conditioning and ventilation technology 1.+3.+5. Perforate...
...PE Pipe Spiral Tube Winding Machine Short description: The Automatic Coiler Hoses Machine (also known as a PE Pipe Spiral Tube Winding Machine) is a high-efficiency industrial machine designed for the automa...
Tube mill production process: According to different customer, the machinery consist by different process, but our company having the standard production process as blew, this is for your reference, suppose you...
... high frequency welding spiral technology, the national patent technology with high frequency power supplies as the heat source to heat the steel strip, steel pipe at the same time,be welded together Materia...
All-welded wire-wound screens All-welded wire-wound screens is manufactured with V-shaped profile wire which is spirally wound around a cage of longitudinal support rods. Each intersecting point of these wires ...
... Precision Machined Pipe Welding Rollers Bed Pipe Tank Welding Brief introduction: Welding roller bed is mainly used for pipe tank CS(circumferential seam) LS(longitudinal seam) welding. Welding roller bed d...
...er than round pipes. Such as square, rectangular, tapered, trapezoidal, spiral, etc. The special-shaped steel pipe can better adapt to the particularity of the use conditions, save metal and improve labor pr...
..., BRWH-400 is one of this series machines which was produced in 2015. It is also the 380V welding machine for hdpe bellow pipe butt welding. And the pipe diameter can be maximum to 400mm. Specifications of b...