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..., black and color painting, Anti-rust oil, varnish painting, galvanized coating, steel stamp, drilling, diameter reducing, etc. processing method: cold roll forming with ERW welding material: Low carbon hot ...
..., black and color painting, Anti-rust oil, varnish painting, galvanized coating, steel stamp, drilling, diameter reducing, etc. processing method: cold roll forming with ERW welding material: Low carbon hot ...
... tubes, enhancing the heating surface area. Rectangular fins are welded onto two steel base tubes, forming the HH or Double H Fin Type Tubing. The welding process used in HH Finned Tubes involves flash resis...
...Tube ASTM A249 and ASME SA249 TP316L For Heat Exchanger ASTM A249 stainless steel tubes are produced through the welded manufacturing process. This involves the fusion of the edges of the stainless steel str...
...process: Uncoiler→ Shear&welding machine→ Accumulator (Cage) →Forming machine→ HF welding→ Sizing machine→ Flying saw (Cold saw) → Run out table→hydro testing→end facing for API standard we can equiped onlin...
... : ASTM A182 GRADES : P1/P5/P9/P11/P12/P22/P91 & T5/T9/T11/T22/T91 FORM (PIPES) : SEAMLESS / E.R.W / EFSW Available Shapes : Tubes & Pipes (SEAMLESS ) up to 30". Tubes & Pipes (ERW ) up to 60". Sheets / plat...
.../T9/T11/T22/T91 FORM (PIPES) : SEAMLESS / E.R.W / EFSW Yuhong Special Steel is Exporters & Supplier of alloy steel seamless pipe, alloy steel pipe ......
... to form their shape. Square tubes are generally used for maintenance and structural purposes. Some examples of applications would be building construction, railings, and sign posts. They are measured by the...
...Tube Heat Exchanger Seamless Tube DIN2391 ST37.4 NBK DIN2391 Precision Cold Drawn Seamless Pipes and Tubes, Gr St35 St45 St52 St37.4, Cold Finished Seamless Pipe use for Hydraulic and Pneumatic. Delivery Sta...
...Tube ASTM A106 Gr. B For Power Station Boilers High-frequency welded spiral finned tubes are formed by welding the base tube and the rotating strip-shaped fins on the tube surface using the high-frequency we...
... contact between fins and tubes. Features The machine employs a combined electrical and hydraulic structure, which is small but compact. The electrical control system relies on a PLC controller to control th...
... Square/rectangular/Round Application Construction,structure,oil,gas pipe Technique Hot Rolled/Cold Rolled Pipe end Flat end Price Negotiable Product Description The square tube is formed by coils and then...
... Edge Planning and Milling→ Butt Welding of Plate→ Forming (Bending/Reeling)→ End Squaring&Tack Welding→ Welding Seam Cleaning→ Automatic Welding→ Radiographic Test→ Solution Treatment→ Rounding→ Straighteni...
...pipe bending machine, pipe cutting machine, pipe end forming machine, pipe chamfering machine, pipe polishing machine and so on. Our company has strong design and development capabilities, has developed the ...
..., tubes, fttings flanges and related accessories. Now, it owns a number of advanced pipe production equipments, metal, forging, machining, cold forming, hot extrusion, such as heat treatment process, produci...
... using processes such as extrusion, roll forming, or embedded fin techniques. Extrusion is the most commonly used method, where fins are formed by squeezing the tube material through specially designed dies....
...tube bundle block Silicon carbide heat exchange tube is formed by high temperature sintering using an extrusion process specially developed by three new materials.The outer diameter of the tube, uniform wall...
...tube bundle block Silicon carbide heat exchange tube is formed by high temperature sintering using an extrusion process specially developed by three new materials.The outer diameter of the tube, uniform wall...
... and so on. Our company has strong design and development capabilities, has developed the series of CNC pipe bending machine, CNC series of pipe end forming machine, CNC metal circular saw machine, riveting ...
... line adopts ‘ZTF’ forming technology. Materials: L245,L360,A53,J55,N80 ,X42,X46,X52,X56,X60,X65,X70 Product Process Scroll up→ Uncoiler→ Straightening end→ Flattener→ Auto-Shear and Welding→ Horizontal Accu...