Overview Quick Details Place of Origin: Tianjin, China Application: Structure Pipe Alloy Or Not: Non-Alloy Section Shape: Square Special Pipe: Thick Wall Pipe Thickness: 1 - 15 mm Standard: ASTM, bs, GB, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T3901, GB/T9711 Technique: Hot Rolled, electric resistance welding ( ERW ) Grade: A53(A,B), Q235, Q345, Q195, A53-A369, Q195-Q345 Surface Treatment: Negotiable Tolerance: ±15% Processing Service: Bending, Welding, Punching, Cutting Secondary Or Not: Non-secondary square tube: mild steel square hollow sections Product size: 15x15mm - 500x500mm CO: MADE IN CHINA Manufacturer: Tianjin Reliance Steel Pipe Certificate & testing: ISO, BV, CE, SGS etc Shipping: by sea or train, as you require Payment terms: T/T or L/C at sight Tags: hollow steel price latest quotation Certification: ISO9001-2008/BE/CE/SGS etc. Type: Square Tubes Outer Diameter: 15x15-500x500mm  Product Name: PE coated welded 135x135 square black steel pipe, Keywords: welded 135x135 square black steel pipeProduct Details ProductPE coated welded 135x135 square black steel pipe SpecificationSection shape: square or rectangular shape Thickness: 1.0mm-15mm Outer diameter: 15*15mm-500*500mm or 15*20mm-400*600mm StandardASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc MaterialASTM A500/A53 GrA,GrB, S235JRH, S355JRH, ST37,ST52, 16Mn,etc. FabricationPlain ends, cutting, etcends process for welded 135x135 square black steel pipe Surface Treatment1. Galvanized 2. PVC,black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement Package1. Bundle by steel strip 2. Bulkpacking for welded 135x135 square black steel pipe 3. Plastic bagspackage of welded 135x135 square black steel pipe Min order1 Ton Payment termsT/T, L/C at sight, O/A, western union etcfor welded 135x135 square black steel pipe Deliver timeWithin 7-15 days after deposit ApplicationConstruction,machine structure pipe, Agriculture equipment pipe, Water and gas pipe, Greenhouse pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etcapplication of welded 135x135 square black steel pipe  OthersWe can do special orders as customer's requests. We also can provide all kinds of steel hollow pipes. All the production process are made under the ISO9001:2008 strictly Business typeManufacture and exporterdeal with welded 135x135 square black steel pipe Contactwhatsapp/wechat/viber: 0086-15602127988 Fax: 0086-022-23757190 Tel: 0086-022-23757189 Key words:welded 135x135 square black steel pipe  Detail photo of welded 135x135 square black steel pipeProduct Flow Production line of welded 135x135 square black steel pipeTechnique: ERW ( Electrical Resistance Weld)Produce Capacity: 20000 Tons per MonthProduct Flow: Uncoiling ------ Evening ------ Forming ------ Welding ------ Shaping ------ Cutting.Please check the detail process of welded 135x135 square black steel pipePackaging & Shipping Delivery of welded 135x135 square black steel pipe1. In bundles with steel strip2. In bulk3. With plastic bag otr waterproof cloth.Additional for welded 135x135 square black steel pipe20ft container Max length 5850mm, Quantity 25-27 Tons40ft container Max length 12000mm, Quantity 25-27 TonsBulk Vessel Min quantity 50 Tons Tell me detail length and quantity of welded 135x135 square black steel pipe, best way will be choosed for you. Company Information China reliance steel company specialize in produce and export welded 135x135 square black steel pipe more than 13 years.Our factory founded in 2004, Start export business from 2007. Please check some photo of our factory and officeWelcome to China, visit our company and welded 135x135 square black steel pipe Overview of welded 135x135 square black steel pipe company.With around 10 years export experience, more and more clients come to buy our welded 135x135 square black steel pipe.Main market: Middle East, Asian, Australia, USA, Europe, Africa, etcChoose our welded 135x135 square black steel pipe, Choose trust and best service.welded 135x135 square black steel pipe Exhibition in India.Inspection of welded 135x135 square black steel pipeWith advanced inspection machine. We can check chemical component, mechanical property, water pressure, etcRoutine check: Diameter, wall thickness, length, packing, etcPhoto of inspection welded 135x135 square black steel pipeOur AdvantagesQuality Assurance:BV, ISO certificates and SGS test can be provided to assure the quality of our products.   keywords: welded 135x135 square black steel pipeProfessional advantage:More than 10 years' professional producing experience. export welded 135x135 square black steel pipe experience 10 years.Price advantage:welded 135x135 square black steel pipeWe are manufacturer and we have our own factory, you can get a competitive price with high quality. price of welded 135x135 square black steel pipeService advantage:of welded 135x135 square black steel pipeYour enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery. Honor advantage:for welded 135x135 square black steel pipeGood reputation in this industry due to our high quality products and service. Product Name: PE coated welded 135x135 square black steel pipeKeywords: welded 135x135 square black steel pipe Should you wanna more details or price, pls click the below" send" to inquiry us.