PRODUCT DESCRIPTION
Welded tube mill in the process of manufacturing square pipes, rectangle pipes with direct shaping and molding technology, combined type rollers are used with pieces structure, roller sleeves are filled between roller pieces, In the deformation region, rollers contact strip steel partially not fully, reducing the contact area and reducing the friction between strip steel and rollers accordingly. As a result, roller consumption is little and the energy consumption of units molding is also reduced remarkably accordingly.
According to users needs, the welded tube mill machines can be designed into the multifunctional combination equipments for producing section steel, square pipes and round pipes, realizing one machine with multiple functions.
Value highlights:Â
The roller sharing rate is as high as 100%;
Eclectic adjusting the roller spaces;
Save about 4% of steel material;
Main technical parameters
Model Material of strip steel: carbon steel of 580Mpa, 350MPa and low alloy steel of X80 Molding speed m/min
Specification of square pipe Specification of round pipe
Pipe diameter mm Wall thickness mm Pipe diameter mm Wall thickness mm
LW400 40 40~100 100 2.0~5.0 50~ 140 2.0~5.0 10~60
LW640 60 60~160 160 2.0~6.0 60~ 165 2.0~6.0 10~50
LW800 80 80~200 200 3.0~8.0 108~ 219 3.0~8.0 10~35
LW1000 100 100~250 250 3.0~10.0 114~ 273 3.0~10.0 10~35
LW1200 150 150~300 300 4.0~12.7 165~ 377 4.0~12.7 6~30
LW1600 200 200~400 400 6.0~16.0 219~ 508 6.0~16.0 6~20
LW2000 300 300~500 500 8.0~18.0 325~ 610 8.0~18.0 6~20
If you are interested in it, please click Shijiazhuang Zhonghui Cold-Forming& Pipe-Welding Equipment Co., Ltd.
Description ERW76 H.F. Straight Welded Pipe Production Line ERW76 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 32mm-76mm in OD and 1.2mm-4.0mm in wall thickness, as well as corresponding square and rectangular pipe. Products: GI, carbon steel and stainless steel tubes for metallurgy, construction, transportation, machinery and vehicle industries. Equipment advantages High production efficiency, line speed can be up to 120m/min. High yielding, the machine works stably at a high speed, which improves the yielding of products. Low wastage, low unit wastage and low production cost. High accuracy, diameter error is only 0.5/100 of the pipe OD. Basic Technical Information of Welded Pipe Production Line Product&yieldRound Pipe32mm-76mm Thickness:1.2mm-4.0mm Square & rectangle tube25mm�25mm -60mm�60mm Thickness:1.2mm-3.0mm Length6m-12m Length Tolerance: ±3mm Production Speed20-120 m/min Production capacity20,000ton/year ConsumptionMill installed capacity120 kw Line Area70m(length) �5m (width) worker6-8 workers Raw MaterialCarbon Steel coilQ235B(ASTM GR·D,�s 230) Width105mm-240mm Thickness: 1.2mm-4.0mm Coil ID450-520mm Coil ODMax 1600mm Coil Weight2.0t Round pipeCold roll forming processGood roller design Square & rectangular pipeGeneral round-to-square processStable forming process Round to square with turksheadGood pipe quality, reach same wall thickness with round pipe
Usage Hangao Tech food grade 304 stainless steel welded pipe mill line specializes in industrial usage, like HVAC pipe fittings, sanitary tubes, water pipes, valve pipe fittings, petrochemical pipes,� chemical industry, medicine industry, wine-making industry, petroleum industry, food industry, automobile industry, paper making industry, air-condition making industry and so on. Products dealed with our tube mill could reach ASTM, DIN, ISO, GB and JIS standard.
1). Welding pipe diameter: 8150mm and dn150-350 2). Thickness: 0.151.2mm 3). Speed: 1.53m/min 4). Accessories welding unit: panasonic tig150 (made in china) 5). Voltage rating: motor 380v, argon welder 220v
Supplier: Longitudinal welded tube mill
Supplier: Condenser tube, condenser welding machine, tube mill
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. �· Posts are manufactured conforming to ASTM A653, G90 or G140. The posts are also coated with a chromate conversion coating and a clear organic polymer topcoat. �· Punching with 7/16" holes on 1" centers on all four sides down the entire length of the post. �· Five kinds of cross section including 1.50''X1.50", 1.75", 2.00", 2.25", and 2.50"X2.50". �· Available in 12 and 14 gauge thickness with all kinds of length according to your demand. Powder coated sign posts with all kinds of colors are also available.
tube mill (1)welding pipe diameter: 8-150,. (2)Thickness 0.2-1.2mm (3)Speed: 1.5-3m/ min (4)Accessories welding unit:Panasonic TIG150. (5)Welding pipe diameter:50-300mm. (6)Thickness 0.2-1.5mm (7)Speed: 1.5-3m/ min (8)Accessories welding unit:Panasonic TIG150.
Perforated straight seam welded tube is made of welding steel belt or steel plate bending in advance. It is made by sub-arc welding or electric welding. We are a custom manufacturer of perforated tubes based on your specs, needs, and project application. We roll and weld your required material and then perforate your pattern into the tubing. We can provide products for filter elements, heat exchangers, oil completion systems, food and beverage production, and airbags, as well as architectural and decorative applications. Specifications: Materials: Stainless steel, steel, zinc coated steel plate Tube Wall Thickness: 0.3 6mm Hole Patterns: round, square, hexagonal, oval and other customized patterns. Maximum Opening Diameter: 35mm Length: 3m or customized We can produce peforated tubes according to the specifications supplied by the customers.
ERW406 H.F. Straight Welded Pipe Production Line ERW406 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 219mm-406 mm in OD and 6.0mm-16.0mm in wall thickness, as well as corresponding square and rectangular pipe. Products: architectural structure pipes, API pipes, tower footing tubes, automobile beam steel pipe and other products. Equipment advantages ZTF forming process save roller up to 60% With direct square forming technology, one set of roller can produce all pipe sizes Electric control and automatic adjustment, high precision,high roller change speed Basic Technical Informa tion of Welded Pipe Production Line Product&yield Round Pipe 219mm-406mm Thickness: 6.0mm-16.0mm Square & rectangle tube 170mm170mm -330mm330mm Thickness: 6.0mm-16.0mm Length 6m-12m Length Tolerance: ±3mm Production Speed 30 m/min Production capacity 180,000ton/year Consumption Mill installed capacity 880 kw Line Area 160m(length) 16m (width) worker 6-8 workers Raw Material Carbon Steel coil Carbon steel coil Q235B(ASTM GR·D,�?s 230) Width 690mm-1280mm Thickness: 4.0mm-16.0mm Coil ID 580-760mm Coil OD Max 2300mm Coil Weight 35.0t
