Different steel pipe would have its special production method, so that they would have multifarious characters. Today, we would like to talk about black ERW steel pipe among welded steel pipe.
1)It is a kind of steel pipe made by hot-rolled coil through the molding machine;
2)Main production method would be high-frequency;
3)Compared with ordinary welding steel pipes production technology, black steel pipe has better technical on body melting, mechanical strength;
4)Black ERW steel pipe has features of smooth appearance, high precision, low cost welding seam height and so on.
BLACK ERW DN100 STEEL PIPE 1. Material a) Steel Grade: Q195, Q235, Q345 etc. b) Material Type: Available in cold rolled and hot rolled 2. Size a) W.T: 0.5mm-12mm b) Diameter: 20mm~273mm (0.5inch~10inch) c) Length: 5.8m-12m, other sizes could be negotiated 3. Fabrication: 3PE, black and color painting, anti-rust oil, varnish painting, zinc-coating, steel stamp, drilling, diameter reducing etc. 4. Certification: BV, IAF, SGS,COC, ISO etc. 5. Welding Technology: Longitudinal ERW 6. Application: Building materials, machine structure, agriculture equipment, water and gas pipes etc. 7. Packing: Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. 8. Delivery Time: Usually within 10-30 days after receipt of deposit, ASAP 9. Trade Terms: FOB, CFR, CIF etc. 10. Payment Terms: T/T, L/C etc. 11. Loading Port: Xingang , Tianjin 12. Original Place: Tianjin, China 13. Company Information a) Name: Reliance Metal Resource Co., Ltd b) Type: Manufacture and trading company c) Supply Ability: 360,000 tons per year Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
1. Goods name: Black welded pipes, ERW steel pipe 2. Size: 1/2"24" (OD21.3mm-610mm) 3. Wall thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS or as per your request 4. Spec: API 5L PSL1,PSL2/A,B,X42,X46,X52,X56,X60,X65,X70 API5CT /H40,J55,K55 ASTM A53 /A,B ASTM A135 /A,B ASTM A252 /1,2,3 ASTM A500 /A,B,C ASTM A795 / A,B EN10219 / S235JRH,S275J0H,S275J2H,S355J0H,S355J2H EN10217-1 / P195TR2,P235TR2,P265TR2,, EN 10255,EN 39 JIS G 3444 / STK 290,STK400,STK490,STK500,STK540 JIS G 3452, JIS G 3454 / STPG370,STPG410,JIS G 3475 JIS A 5525 /SKK400,SKK490, BS1387,AS 1074 AS/NZS 1163 / C250,C250 LO,C350,C350LO,C450, C450 LO SANS 62-1, SANS 719 / A,B,C,D GB/T 9711,GB/T 6728, GB/T 9711,GB/T 19830,CSA G40.21, 5. With Certificates API5L, CE, CNAS, DNV, KR, ABS, ISO 9001:2008, ISO 14001 6. Surface Treatment Black paint, varnish, oil, galvanized, 3PE, FBE, anti-corrosion coated. 7. Pipe Ends Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD). 8. Marking Standard marking, or according to your request. Marking Method: Spray white paint 9. Pipe Length: 5.8m , 6m or 12m 10. Loose package; Packaged in bundles(1.5Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; wooden cases; waterproof woven bag. 11. Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection,hydraulic testing , X-ray Test. 12. Application liquid delivery,Structure pipe,construction, petroleum cracking,oil pipe,gas pipe 13.Our Advantages: 1) Reasonable price with excellent quality 2) Abundant stock and prompt delivery 3) Rich supply and 23 year manufacturing experience, sincere service 4) Reliable forwarder, 4-hours away from loading port.
SV Trade has diversified into supplying & Exporting of Carbon Steel High Frequency Welded (HFW) / Electric Resistance Welded (ERW) Pipes. HFW pipes are made from hot rolled flat steel strip, formed into tubular shape and the longitudinal seam is welded by the application of heating the edges through High Frequency Induction coil and by squeezing the edges. The weld joint is achieved without addition of any filler metal. High Frequency Welded (HFW) Pipes / Electric Resistnce Welded (ERW) Pipes Products Specification Size Range - 1/2 NB to 16 NB Thickness - 1.50 MM to 12.70 MM. Depend upon the Size Specification - ASTM A-53 A-135, A- 500, A-513, A-523, A- 847, A-984 API 5L IS-1161, 1239, 1978, 3589, 3601, 4270, BS - 1387, BS-1339 & DIN. Salient Features: Capability to manufacture pipes upto Grade API X-80 and equivalent. Online Seam Annealing. Online Ultrasonic Testing of the weld line and whole body of the pipe. All testing facilities in-house to meet International Standards. Application: Oil and Gas Pipeline Structural Pipe Plumbing Heating Water Supply Systems General-purpose applications
detailed information of ERW (Electric Resistance Welded) round steel tube and pipe Out Diameter: 1/2â?³ -24â?³ ( 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. Contact Info Email:octgpipes@126.com Whatsapp/Skype:+86 18233500310 Linkedin:Tina Lee
Ms Steel ERW carbon ASTM A53 black iron pipe welded sch40 steel pipe for building material Quick Details Place of Origin: China Application: Structure Pipe Alloy Or Not: Non-Alloy Section Shape: round,square,retangular,oval Special Pipe: Thick Wall Pipe Thickness: 0.5 - 12 mm Standard: ASTM, bs, GB, JIS, ASTM A53-2007, ASTM A671-2006, ASTM A53M-2007, ASTM A513-2007, BS EN10219, GB 18248-2000, GB/T 3094-2000, JIS G3452-2004, JIS G3456-2004, JIS G3466 Technique: ERW Grade: 10#, 20#, 45#, 16mn, Q235, Q195, Q215, ST37, ST52, St37-2, ST35, 10#-45#, 16mn, Q195-Q345, ST35-ST52 Surface Treatment: Oiled/Black painting/Galvanized Tolerance: +/-5% Processing Service: Bending, Welding, Cutting, Painting Type: Welded Steel Pipe Product name: Prices Iron Pipe 6 Meter Welded Steel Pipe Erw Black Square Steel Pipe Out diameter: 10X10~400X400mm Length: 1-12m End protector: Plastic Pipe Cap, Threads, Coupling Pipe ends: Plain end Sample: Free MOQ: 5 Tons Payment: L/C, T/T, D/A, D/P, O/A Packing: Steel belt, Plastic Bag+Bundles or others Permanent Steel Manufacturing Co.,Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe, stainless steel tube, hollow section, numerous types of piping equipment including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc.As a factory,which specializing in the production, processing and sales of various steel pipes and pipe fittings size enterprises, headquartered in Hunan, the production base is located in Shandong and Tianjin. So far, the facility occupies more than 228,000 square feet under roof and includes two working mills and quality assurance chemical- and strength-testing laboratories on site and located on a 2,000-acre site with more than 60 acres under roof, is home to one of the world's largest cupolas; and the Contiarc, the first-of-its-kind continuous arc furnace.Our company has imported the advanced productive equipment and the inspection equipment, we will do the UT testing, RT testing on line, and the Hydrostatic testing during the production. 1.Payment terms:20%+80% TT,100% LC after sight 30-180 days,O/A (Open terms),D/P etc. 2.Quality assurance :We have agents, distributors and authorized partners in more than 80 countries and 140 cities around the world. Any problems about quality, logistics, after-sales within two years, we will help customers deal with and negotiate 24 hours unconditionally and be responsible for all after-sales problems. 3. Certificate of origin:Either from our Singapore base or China to avoid your anti dumping ,if any 4. Other Certificates:API,ISO,CE,EN10204 3.1/EN 10204 3.2,LOADING REPORT/INSPECTION for Free. 5.Biggest advantages:We have invested independent raw material mill
We deals in the following products of India, China, Taiwan and Korea Origin:- ERW Steel Pipes
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Product introduction ERW Steel Pipe: Pipe Type: ERW Pipe, ERW Steel Pipe, Electric Resistance Welded Pipe Application: For Low Pressure Fluid Transmission, Machinery Manufacturing Specification: OD: 21.3mm ~ 660mm WT: 1mm ~ 17.5mm LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL) Standard & Grade: API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 ASTM A53, ASTM A500, JIS G3466, ASTM A252, ASTM A178, AN/NZS 1163, AN/NZS 1074, EN10219-1, EN10217-1 End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped Production Process for ERW steel pipe: 1.Uncoiling 2. Leveling --- 3. End cutting --- 4. End shearing welding --- 5. Supercoil accumulator --- 6. Edge cutting --- 7. Ultrasonic detection --- 8. Forming --- 9. Electric induction welding --- 10. Ultrasonic detection for weld seam --- 11. Medium frequency heat treatment --- 12. Air cooling --- 13. Water cooling --- 14. Sizing --- 15. Flying cutting --- 16. Flush-out --- 17. Cropping --- 18. Flattening testing --- 19. Straightening --- 20. End facing and bevelling --- 21. Hydrodynamic testing --- 22. Ultrasonic detection for weld seam --- 23. Ultrasonic detection for pipe end --- 24. Visual and dimensions inspection --- 25.Weighting and measuring --- 26. Marking --- 27. Coating --- 28. Pipe-end protection --- 29. Bending --- 30. Shipping Specification of ERW steel pipe: API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness Outside Diameter Wall Thickness (mm) (mm) (mm) (mm) 33.4 (1") 2.1-2.4 133 3.0-5.75 2.5-3.25 6.0-7.75 3.5-4.0 8.0-10 42.3 (1.2") 2.1-2.4 139.7 (5) 3.0-4.5 2.5-3.5 4.75-5.75 3.75 6.0-7.75 4.0-5.0 8.0-10 48.3 (1.5") 2.1-2.4 152 3.0-4.5 2.5-3.25 4.75-5.75 3.5-3.75 6.0-7.75 4.0-4.25 8.0-10.0 4.5-6.0 159 3.25-6.75 60.3 (2) 3.0-4.0 6.8-7.75 4.25-4.75 8.0-10.0 5.0-5.75 10.0-11.75 73 3.0-4.75 165 3.0-6.0 4.8-5.25 6.25-7.0 5.5-7.0 76.1 Warehouse Storage Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.
We deals in the following products of India, China, Taiwan and Korea Origin:- Black Steel Pipes
