Product Description High Frequency Welded Stainless Steel Spiral Fin Tube Extruded Wound Finned Tube Aluminum/ Copper Fins Finned Tube Aluminum Fins Heat Exchanger Tube Product Description The spiral fin tube economizer is a newly type heat transfer equipment, consisting of spiral fin tubes to overcome the serious abrasion and short service time.Which consisted of series of spiral finned tubes, the headers of inlet and outlet, bend, frame and other auxiliaries Structure arrangement: in line/staggered arrangement Finned Tube Aluminum Fins Heat Exchanger Tube Features 1. The equipment body can be designed into many modules to ensure the long term and stable running. 2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage. 3. Improve the heat transfer efficiency. 4. Structure arrangement: In line or staggered arrangement. Finned Tube Aluminum Fins Heat Exchanger Tube Application Aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery and steam to air heat exchangers. Technical parameters PRODUCT TYPE TUBE MATERIAL FIN MATERIAL TUBE SIZE FIN SIZE Heat Exchanger Finned Tube Extruded Fin Tube All Kind of Material can be applied Aluminum A1100 15.88~50.8 7~11.5FPI Fin Height Max 16mmH L-Foot Fin Tube All Kind of Material can be applied Copper C1100, C1220 12.70~50.8 7~11.5FPI (Wrap On Type) Fin Height Max 16mmH G-Fin Tube (Embedded Type) Aluminum A1100, A1050, A1060 High Frequency Welded Finned Tube A179 Carbon Steel Tube Carbon Steel Tube 12.70~160 1.5~7FPI Stainless Steel Tube Stainless Steel Tube 0.8~3.2mm. Thickness Alloy Steel Material Alloy Steel Material Integral Copper & Copper Alloy High Finned Tube C12200, C11000, C70600 C12200, C11000, C70600 15.88~22.23 5~9FPI Max 12mm. H Oval Finned Tube Carbon Steel Tube Carbon Steel Tube All Size Available 5~15FPI Stainless Steel Tube Stainless Steel Tube Alloy Steel Material Alloy Steel Material Copper & Copper Alloy Tube Copper & Copper Alloy Tube Monometallic Fin Tube Low Fin Tube Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. -- 9.52~40 12, 16, 19 28 FPI, etc. Turbo-C Tube Turbo-E Tube Corrugated Tube All Kind of Material -- 6.35~40 2~9FPI High Frequency Welded Stainless Steel Spiral Fin Tubes Carbon Steel Spiral Finned Tubes Factory Provided Description of Spiral Finned Tubes: The spiral fin steel pipes currently used are mostly wound, high frequency welded and brazed spiral fin steel pipes. High Frequency Welded Stainless Steel Spiral Fin Tubes Carbon Steel Spiral Finned Tubes Factory Provided
Company Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd Product Name Tubing Surface Treatment Anti-corrosion Water Based Paint Production Standard API SPEC 5CT Steel grade H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc O.D 60.3~508mm W.T 4.24-16mm Length R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m) packing details Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements Type of upset NUE, EUE, Plain end MOQ 25 Ton Payment term T/T,L/C Delivery date According to The Specifications And the Quantities Of Each Contract Application Used as the architectural retainer for the walls of oil, gas wells Main Market South and East Asia, Middle East, Europe and America If you consider the casing and tubing of our business piping project, please call and quote. Hebei Borun Petroleum Pipe Manufacturing Co.,Ltd is a famous steel pipe supplier in China. We can provide the items you need. The timely delivery orders are all over the world. Feel free to contact us if any further questions,we will serve you as soon as possible.
Square Tube Dimension: 20mm*20mm-1000*1000mm Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm Wall Thickness: 2mm-35mm Length: 6m-12m , or as per customer?s requirements Steel Grade: Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc. Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002 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 The mostly used sizes ( for seamless and welded square steel pipe) are as below: 30 * 30 *( 2-4mm) ?? 50 * 50 *( 2-5mm) ?? 80 * 80 *( 3-10mm). 100 * 100 *( 3-16mm) ?? 135 * 135 *( 4-16mm) ?? 140 * 140 *( 4-18mm). 150 * 150 *( 4-20mm) ?? 180 * 180 *( 5-20mm) ?? 220 * 220 *( 6-20mm). 250 * 250 *( 5-25mm) ?? 300 * 150 *( 6-20mm) ?? 300 * 180 *( 8-20mm). 500 * 500 *( 8-25mm) ?? 400 * 400*( 8-22mm) ?? 450 * 450 *( 8-22mm). 300 * 200 *( 6-20mm) ?? 350 * 300 *( 8-22mm) ?? 350 * 350 *( 8-22mm). 400 * 250 *( 8-25mm) ?? 450 * 300 *( 8-25mm) ?? 450 * 480 *( 9-25mm). 500 * 300 *( 8-25mm) ?? 600*400*(8-30mm) Skype( WhatsApp,Tel, Wechat):+8618330216175 Email:brsteelpipeup@163.com;lbrsteelpipe@aliyun.com Linkedinï¼?Nathalie Lee Feel free to contact us if any further questions,we will serve you as soon as possible.
Square steel tube can be used in many places such as urban construction pipe, machine structure pipe and agriculture equipment pipe. Welcome to choose us! We also provide Galvanized Steel Pipe, Square Steel Pipe, Carbon Steel Pipe Cap, bend Pipe Product nameSQUARE STEEL TUBE TechniqueLongitudinal Electronic Resistance Welding(ERW) High Frequency Welding (HFW) Material QualitySteel GradeQ195 similar to a283 GR.B, 040a10, ss330, sphcQ235 similar to a283 GR.D, 080a15, CS type BQ345 similar to a737 GR.B, SS400, S235JR Material TypeAvailable in cold rolled and hot rolled SizeW.T3mm-13mm Diameter200*200mm-300*300mm Length5.8m-14m SurfaceGalvanized, 3PE, painting, coating oil, steel stamp, drilling, etc EndsPlain ends, cutting, threading, beveled, flange, etc PackingPacking in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. InspectionWith Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection CertificationBV, IAF, SGS,COC, ISO or as per customer ApplicationUrban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc Trade TermsFOB, CFR, CIF, EXW, etc. PaymentL/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred Delivery TimeUsually within 10-30 days after receipt of deposit, ASAP Loading PortXingang , Tianjin CooperationShip-ownerMSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL
Outside Diameter: 20mm*30mm-600mm*1000mm Wall Thickness: 2mm-35mm Length: 6m-12m , or as per customer?s requirements Steel Grade: Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S275, S355, etc. Standards:DIN EN10210,EN10219,GB/T3094-2000,ASTM A500,JIS G 3466,GB/T6728-2002 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 The mostly used sizes ( for seamless and welded square steel pipe) are as below: 30 * 30 *( 2-4mm) ?? 50 * 50 *( 2-5mm) ?? 80 * 80 *( 3-10mm). 100 * 100 *( 3-16mm) ?? 135 * 135 *( 4-16mm) ?? 140 * 140 *( 4-18mm). 150 * 150 *( 4-20mm) ?? 180 * 180 *( 5-20mm) ?? 220 * 220 *( 6-20mm). 250 * 250 *( 5-25mm) ?? 300 * 150 *( 6-20mm) ?? 300 * 180 *( 8-20mm). 500 * 500 *( 8-25mm) ?? 400 * 400*( 8-22mm) ?? 450 * 450 *( 8-22mm). 300 * 200 *( 6-20mm) ?? 350 * 300 *( 8-22mm) ?? 350 * 350 *( 8-22mm). 400 * 250 *( 8-25mm) ?? 450 * 300 *( 8-25mm) ?? 450 * 480 *( 9-25mm). 500 * 300 *( 8-25mm) ?? 600*400*(8-30mm) Skype( WhatsApp,Tel, Wechat):+8618330216175 Email:brsteelpipeup@163.com;lbrsteelpipe@aliyun.com Linkedinï¼?Nathalie Lee Feel free to contact us if any further questions,we will serve you as soon as possible.
Conventional
Dimension range (OD inch): 2-3/8----4-1/2 Dimension range (OD mm): 60.32----114.3 Type of upset: NUE, EUE, Plain end Standard: API SPEC 5CT Main Steel Grade: H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc Type of Tubing: Non-upset tubing (NU), External-upset tubing (EUE), Integrated Joint (IJ) Length:R1( 6.10-7.32m ), R2( 8.53-9.75m), R3(11.58-12.80m) Pipe Type: Seamless (SMLS) Surface Treatment: Anti-corrosion Water Based Paint Packing: Protection Caps on both ends and in bundles with steel strips and two tags as per export requirements Application: Used as the architectural retainer for the walls of oil, gas wells Feel free to contact us if any further questions,we will serve you as soon as possible.
Across several industries, a hydraulic cylinder tube is referred to as a Honed tube. One of the most important materials of manufacturing hydraulic cylinders are Honed Tubes. This type of tubing is ordinarily honed in the inside diameter of a Ready to Honed Tube. Which is why it is also known as honed ID tubing. Honing is an abrasive or a grinding machining process that delivers a precision surface on a metal workpiece for e.g. Hydraulic Tubes. During this process, an abrasive grinding stone or grinding wheel is scrubbed against a Pre Honed Tube along a hegemonized path. Honing is a process which is fundamentally used to enhance the geometric form of a surface. Standards: DIN 2391 Seamless Precison Steel Tubes EN10305 Steel Tubes for Precision Applications Seamless Cold Drawn Tubes ASTM A519 Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing JIS G3445 Carbon Steel Tubes for Machine Structural Purposes Materials: ST52 ST45 E355 1020 1026
ASTM A500 en10219 structure profile S235,S355,St37,St52. Ms steel square tube gate designe Rhs Shs hollow section Rectangle Carbon Steel Square pipe.
Square Tube Dimension: 20mm*20mm-1000*1000mm Rectangular Tube Dimension: 20mm*30mm-600mm*1000mm Thickness:2mm-35mm Length:6m-12m , or as per customer?s 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 The mostly used sizes ( for seamless and welded square steel pipe) are as below: 30 * 30 *( 2-4mm) ?? 50 * 50 *( 2-5mm) ?? 80 * 80 *( 3-10mm). 100 * 100 *( 3-16mm) ?? 135 * 135 *( 4-16mm) ?? 140 * 140 *( 4-18mm). 150 * 150 *( 4-20mm) ?? 180 * 180 *( 5-20mm) ?? 220 * 220 *( 6-20mm). 250 * 250 *( 5-25mm) ?? 300 * 150 *( 6-20mm) ?? 300 * 180 *( 8-20mm). 500 * 500 *( 8-25mm) ?? 400 * 400*( 8-22mm) ?? 450 * 450 *( 8-22mm). 300 * 200 *( 6-20mm) ?? 350 * 300 *( 8-22mm) ?? 350 * 350 *( 8-22mm). 400 * 250 *( 8-25mm) ?? 450 * 300 *( 8-25mm) ?? 450 * 480 *( 9-25mm). 500 * 300 *( 8-25mm) ?? 600*400*(8-30mm) Skype( WhatsApp,Tel, Wechat):+8618330216175 Email:brsteelpipeup@163.com;lbrsteelpipe@aliyun.com Linkedinï¼?Nathalie Lee Feel free to contact us if any further questions,we will serve you as soon as possible.
Roma International’s Main Products: Product Rang: Seamless Steel Tubes, Welding Steel Pipes, OCTG, Pipe Fittings Outside Diameter: DN10 – DN1500 Wall Thickness: 1 – 180 mm Length Rang: 50 – 18000 mm, or as per technology agreements Material: Carbon Steel, Alloy Steel, Stainless Steel, Nickel Based Alloy Hastelloy Alloy Pipes
1.Steel material: s355, q235, q345 2.Technology: erw, hot rolled 3.Thickness tolerance:+/-0.03mm 4.Length:as the customer's request 8.Inspections: various visual & dimensional inspections In steel belt or as the customer's request
S355 steel tube made in china manufacture suply Seamless rectangular pipe 1)specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
(ISO 9001 approved factory!) 60-99.7 alumina ceramic insulation tube (different size and length available) Professional manufacturer of ceramic tube here for about 10 years, has exported to About 30 countries, good reputation has gotten, welcome to contact me for further info. 1.Thermocouple protection alumina ceramic tube are made of al203 , and alumina Content from 60-99.7%, length can do according to your demand. Od from 6-32mm, id from 4-30mm. 2.Alumina ceramic furnace tube, both end open, white, creamy, pink color.Od 8-110mm, Length can do as your requirement. 3.Alumina ceramic insulation tube , .2 or 4 holes, size do as your request. Hot selling kinds Are in stock. Polyfoam filled , wooden case outside
1. OD:40*40-800*800mm 2. WT:4-40mm 3. Length:5.8-11.8m or as the customer's requirement 4. Standard: GB/T3054-2002,GB/T6728-2002,GB/T6725-2002,GB/T3094-2000,JIS G178-2005,JIS G3466,ASTM A500,DIN EN10210,ETC 5. Material:Q195-Q215,Q345,20#,alloy steel,ST37-2,ST42,ST52-3,S235,S355,A500,A106,A53,A36,ETC 6. Productive technology:cold drawn 7. Application:construction industry,steel structure work,shipbuilding,chemical machinery 8. Payment:L/C,T/T 9. Delivery time:15-30 days after receive the deposit 10. MOQ:10 MT 11. Packaging: painting, oil, packed by steel strip into bundles 12. Trade terms: FOB,CIF,CFR. Packaging: painting, oil, packed by steel strip into bundles.
STM A53/ASME SA53(A/B), ASTM A106/ASME SA106(A/B/C), ASTM A179/ASME SA179, ASTM A192/ASME SA192, ASTM A210/ASME SA210(A1/C), ASTM A333 ASME SA333(Gr.1/Gr.6), ASTM A213/ASME SA213(T11/ T12/ T22/ T5/ T23), ASTM A335/ASME SA335(P11/ P12/ P22/ P5/ P23), ASTM A335/ASME SA335, API 5L(B/ X42/ X52) , API 5CT (J55/ N80-1 for Tubing), EN 10216-2(P195GH, P235GH, P265GH, 16Mo3, 13CrMo45, 10CrMo910) EN 10216-1, EN 10216-3, EN 10255 S195T, EN 10297-1 E355, BS 3059 PI Gr320, BS 3059 PII(Gr360, Gr 440, Gr620-460, Gr622-490) DIN17175 (St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910), DIN2440 St33.2, DIN1629/ DIN2448(St37.0, St44.0, St52.0) JIS G3445, JIS G3461,JIS G3462, JIS G3454. Package: bare packing/bundle packing/wooden carton packing Size range: Out diameter: 10.0-219.1mm Wall thickness: 1.0-35.0mm Max length: 24m.
Raw material: OD of steel strip Ф1250-2000ã?? The ID of steel strip Ф610-762ã?? Width of steel strip 680-2000ã?? The thickness of steel strip 5.0-16.0ã?? Steel coil weight 45T(max) finish pipe: diameter : Φ219.1~ 610 pipe lenght: 8000~12500mm
En10219 cold formed steel tube made in china 1)seamless rectangular pipe Specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm Implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Seamless square pipe / rectangular pipe 1)specifications: 30 * 30-600 * 600mm, wall thickness 3.5-30mm 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
Rectangular pipe 1)seamless rectangular pipe Specifications: 50 * 30-600 * 200mm, thickness 3.5-30mm Implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Seamless square pipe / rectangular pipe 1)specifications: 30 * 30-600 * 600mm, wall thickness 3.5-30mm 50 * 30-600 * 200mm, thickness 3.5-30mm 2)implementation of the standards: En10210 \ en10219: s235jrh \ s275j2h \ s355joh \ s355j2h Astm a500: a \ b \ c \ d Jis g3466 stkr: 400 \ 490 Gb/t3094-2012: 20 # \ q345b \ q345d Steel belt pack or nylon pack
Conventional
