Quick details of LSAW Out Diameter 325-1420mm (14â?³ -60â?³) Production Process JCOE Wall Thickness 8-40mm Length 3-13m Standards API 5L, ASTM A672, ASTM A53, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1 Steel Grades Q235, Q345, L245, L290, A53, S235, S275, S355, GR.B/X42/X46/X56, A672 B60 CL22 TPI SGS, BV, MOODY, CCIC can be arranged before shipment. Packing in bulk due to big sizes Surface Treatment anti-rust black painting, anti-corrosion treatment (FBE, 3PE, 2PE) TPI ( Third Party Inspection) SGS, BV, MOODY, CCIC Applications liquid shipping like oil, water and fuel, building and constructions, chemical vegetation, power station, as well as foreign drill system.
Outside Diameter 219.1 mm â?? 2540mm (8â?³ -100â?³) Wall Thickness 6mm â?? 25.4 mm Length 6-13m Steel Grade Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70, S355, S275, S235 End Plain, Beveled Surface Treatment light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing in bulk due to big sizes TPI SGS, BV, MOODY, CCIC Details of surface treatment Single-Layer FBE Coating SY/T 0315-2005, CAN/CSA Z245.20-2010, DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 Double-Layer FBE Coating Q/CNPC 38-2002, CAN/CSA Z245.20-2010 2LPE/2LPP Coating SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 3LPE/3LPP Coating SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010, ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 Insulation Coating SY/T 0415-1996, CJ/T 114-2000, EN 253-1994
Outside Diameter 219.1 mm 2540mm (8â?³ -100â?³) Wall Thickness 6mm 25.4 mm Length 6-13m Steel Grade Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70, S355, S275, S235 End Plain, Beveled Surface Treatment light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing in bulk due to big sizes TPI SGS, BV, MOODY, CCIC Details of surface treatment Single-Layer FBE Coating SY/T 0315-2005, CAN/CSA Z245.20-2010, DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 Double-Layer FBE Coating Q/CNPC 38-2002, CAN/CSA Z245.20-2010 2LPE/2LPP Coating SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 3LPE/3LPP Coating SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010, ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 Insulation Coating SY/T 0415-1996, CJ/T 114-2000, EN 253-1994
This equipment is specially used for producing Carbon High Frequency Welded Pipe Mill. It made by refined materials in high precision and equipped with fixed length cutting saw. The main machine includes forming, welding, sizing and straightening device. The composition of equipment is from decoiler to fixed length-cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness. 1.process of the Production Line Raw material (strip steel roll) Material feeding End cutting and butt welding (hand welding) Strip storage cage Material feeding and forming High frequency welding Removing outer burr Cooling water jacket Fix the diameter and straightening Cut off with flying saw Material unloading (Manually stow and bind up) Inspection Storehouse 2.Technical parameter WB12DiameterΦ7-25mmWall thickness0.3-1.0mmSpeed90M/minPower of major motor22KWPower of high frequency welder60KW WB25DiameterΦ8-32mmWall thickness0.4-1.5mmSpeed90M/minPower of major motor37KWPower of high frequency welder60KW WB32DiameterΦ13-50mmWall thickness0.6-1.8mmSpeed90M/minPower of major motor55KWPower of high frequency welder100KW WB50DiameterΦ20-60mmWall thickness0.8-2.7mmSpeed50M/minPower of major motor75KWPower of high frequency welder100KW 3.Main features: Simple structure and beautiful appearance, because we adopt the shape-steel structure and process as a whole after welding. It has the ability of strong loading and stable operation when running the machine.The machine has features of low noise and high efficiency.
The mill is intended for manufacturing of round pipe of Φ10mm-Φ50mm with thickness of 0.5mmâ??2.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths. Finished product will be of round, square or rectangular pipe. 1. The technical flow of the production line Steel Tapeâ??Double-head un-coilerâ??Strip-head Cutter and welderâ??Cage Loopâ??Forming sectionâ??High frequency induction welding unitâ??Flying saw under computer-controlâ??Run out table 2.Specification Diameter: Ï?601,420mm, Wall thickness: 3~120mm Length: 3~24m. Various materials: P91-92/T91-92, Q235, Q345, 45#, F52, A106B-C ,12CrMoV, etc. 3.Production Features: The machine has smart thermostat system,in the pipe expanding process,the intermedia frequency power can heat the steel pipe to desired temperature and maintain constant,so as to eliminate the unsafe factors due to too high pressure in the processing;The machine is featured with energy saving and simple operational procedure,could reduce labor costs.Besides, the real-time display and recording are available in the touch screen to guarantee the trace ability of the date. 4.Applications Steel Material:carbon steel, alloy steel, stainless steel,etc Steel Tube Type:seamless steel tube, straight welded steel tube, rolled steel tube, etc
The high-frequency straight seam welded pipe mill is used to level the fixed strip after slitting line and enter it to forming machine, bend to open pipe by roller, melt the strip edges through the High-frequency current, squeeze and weld the pipe to be closed by the squeeze roll. The high-frequency pipe mill is also called ERW pipe mill. Our products technology of full-automatic FFX HFW production line and multifunction 250mm-500mm directly formed square pipeline are among the highest in the industry.
Requirements & Details: Outside Diameter: 219.1 mm 2540mm (8â-100â) Wall Thickness: 6mm 25.4 mm Length: 6-13m Steel Grade: Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70, S355, S275, S235 End: Plain, Beveled Surface Treatment: light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing: in bulk due to big sizes TPI: Third Party Inspection can be arranged before shipment. ( like SGS, BV, MOODY, CCIC) Details of surface treatment: Single-Layer FBE Coating: SY/T 0315-2005, CAN/CSA Z245.20-2010, DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 Double-Layer FBE Coating: Q/CNPC 38-2002, CAN/CSA Z245.20-2010 2LPE/2LPP Coating: SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 3LPE/3LPP Coating: SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010, ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 Insulation Coating: SY/T 0415-1996, CJ/T 114-2000, EN 253-1994
Hot Rolled: 88.9 mm ~ 508 mm. Hot Expanded: 457mm ~ 914.4 mm. Cold Drawn: 10.3 mm ~ 73mm Length: 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request Standard:API5L/ API5CT/ASTM A53/A106/A179/ A500/A501, JIS G3441/G3444/G3454, DIN 10210/10219, DIN 17175 etc Steel Grade:20#, Q345, A106/53B, A179, S275, S355,GR.B/X42/X46/X56, ST44/37/ A500, J55-P110 SurfaceTreatment: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating. Packing:Steel Strips bundled/In Bulk, Plastic Caps connected, waterproof plastic End :Plain Ends ,Beveled End, Threaded with couplings Application: Mainly used for high-temperature liquids transmission (water, heavy steam as well as various other high-temperature liquids), machinery, steel constructions, electricity industry, power plants etc
Sizes (O.D. x W.T): from 13.7mm 219.1mm x 1.5mm to 28mm Stanard: DIN17175 Quality Steel Grade: ST35.8,ST45.8,15Mo3,13CrMo44 Surface: oiled or black painted to prevent rust Marking: as per customers requirement Type: Seamless pipe. Brand: BORUN. ST35.8 Pipe steel intro:. ST35.8 pipeline steel carbon contents is listed below 0.17%. Steel pipe will certainly be melting evaluation, tensile and also influence test. Tensile stamina: 350MPa 480MPa. Yield toughness: 215MPa 235MPa. Effect work of V notch: 34J.
Out Diameter: 1/2 -24 ( 21.3-610mm) Wall Thickness: 2-20mm Length: 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request Standard: API 5L, ASTM A53, BS1387, EN10219, EN10210, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1, JIS G3444, JIS G3452 Steel Grade: S235, S275, S355, A53, Q195, Q235, Q345, L245, L290, Gr.B, X42-70 etc End: Plain, Beveled Surface Treatment: light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing: in bundles with steel strips or in bulk as per the loading requirements Applications: civil building and construction, petrochemical sector, light market, fluid transferring sector, mechanical components.
Out Diameter: 325-1420mm (14 -60) Wall Thickness: 8-40mm Length: 3-13m Standards: API 5L, ASTM A672, ASTM A53, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1 Steel Grades: Q235, Q345, L245, L290, A53, S235, S275, S355, GR.B/X42/X46/X56, A672 B60 CL22 Packing: in bulk due to big sizes Surface Treatment: anti-rust black painting, anti-corrosion treatment (FBE, 3PE, 2PE) TPI ( Third Party Inspection): SGS, BV, MOODY, CCIC Applications: liquid shipping like oil, water and fuel, building and constructions, chemical vegetation, power station, as well as foreign drill system.
Square Tube Dimension: 20mm*20mm-1000*1000mm Thickness:2mm-35mmm Length:6m-12m , or as per customers requirements Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002 Steel Grades:Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc. Surface Treatment: anti-rust oil, black painting, galvanizing Packing: in bundles with steel strips or in bulk as per customer request Applications: Construction framework, trestle, motorcar cassis,flight terminal framework, shipbuilding, automobile axle pipe, MRT and so on
Scaffolding tube490, ST37 Out Diameter: 27 mm, 38mm, 42mm, 48.3mm-48.6 mm Wall Thickness:2.0 mm, 2.5 mm, 2.75 mm, 3.0 mm, 3.25 mm, 3.85 mm, 4.0 mm Length:5.8 m, 6m, 6.4 m, 6.5 m or any fixed length as per customer request End: Plain or Beveled Surface Treatment: lightly oiled, black painting, hot dipped galvanized Packing: in bundles with steel strips and plastic plugs in both ends as well as wrapped in water-proof nylons Mill Test Certification: EN 10204/3.1 B, GB/T or as per TPI outcomes TPI: Third Party Inspection can be arrange before shipment .( like SGS, BV, MOODY, CCIC etc). Mill Test Certification: EN 10204/3.1 B, GB/T or as per TPI outcomes.
Out Diameter: 1/2-24â?³( 21.3mm-610mm) Wall Thickness: SCH10, SCH30, SCH40, STD, XS, SCH80, SCH160, XXS etc. Standard: BS1387, ASTMA53/A106/500,API 5L,GOST8731/8732, G3457,EN10255/10219, GB/T13912, EN39, EN ISO 1461, DIN2391, IS2062, AS/NZ 4680 Steel Grade: A106, A53, A179, A192, Q195/Q215/Q235/Q345, ST37/44/52, S355, S235, S275 and so on Zinc Coating: Pre-galvanized type: 60-150g/m2 Hot-dipped galvanized type: 200-500g/m2 Cold-dipped galvanized type: 10-50g/ m2 Pipe Section form: Round/Square/Rectangular/ oval Ends: thread( screw) with coupling; plain; beveled Application: 1. For reduced pressure liquid shipment such as water, gas and oil 2. For building and construction, e.g building greenhouse
1.OD:33.4-1020mm. 2.WT:2.5-80mm. 3.Standard:API 5L,ASTM A106,ASTM A53,ASME B3610,DIN 1629,DIN1626,DIN 17175,JIS G3441,JIS G3452,JIS G3454,JIS G4051,GB/T8162,GB/T8163,GB3087,GB5310 etc. 4.Material:API 5L Gr.B,A106 Gr.B,A53 Gr.B,SAE1020,SAE1045,ST37,ST52,STPG42,10#,20#,45#,16Mn,Q345B etc. 5.Packing:Bundles,nude,or according to customers' requirements. 6.Coating:Oiled,Painted,H.D.G (Hot Dipped Galvanized),epoxy resinPE/PU Coated. 7.Delivery Condition:Black pipe,Galvanized threaded & coupling,BBE(Beveled both ends) or PE(Plain end) pipe,With pipe end protecter/caps.
Steel pipe.
Abrasion resistant composite steel pipe and pipe fittings.Development and production of abrasion resistant composite steel pipe and pipe fittings
Carbon steel pipe.
Steel pipes.
Steel pipes.
