Overview Quick Details Place of Origin: Tianjin, China Application: Structure Pipe Alloy Or Not: Non-Alloy Section Shape: Round Special Pipe: Thick Wall Pipe Outer Diameter: 20 - 273 inch Thickness: 0.5 - 12 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 Surface Treatment: black painting Tolerance: ±15% Processing Service: Bending, Welding, Punching, Cutting Secondary Or Not: Non-secondary Product size: 20mm-660mm Technique: electric resistance welding ( ERW ), Hot Rolled 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: T/T or L/C at sight etc. Tags: welded steel tubes for bicycle, bicycle frame steel tubes Product name: WELDED STEEL TUBES FOR BICYCLE FRAME Grade: A53-A369, A53(A,B), Q195-Q345, Q235, Q345, Q195, Q215 Type: Welded Steel Pipe Certification: ISO9001-2008 WELDED STEEL TUBES FOR BICYCLE FRAME Company Introduction RelianceMetalResource a professional supplier all kinds of steel pipesits own factory of Tianjin Reliance Steel Pipe Co. 10 years’ experience,ISO9001-2008,BV Certificate,gold supplier alibaba.Product DetailsProduct WELDED STEEL TUBES FOR BICYCLE FRAME SpecificationSection shape: round Thickness: 0.5mm-17.75mm Outer diameter: 20mm-660mm StandardBS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc MaterialQ195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. FabricationPlain ends, cutting, threading, etc Surface Treatment 1. Galvanized 2. PVC,black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement Package 1. Bundle 2. Bulk 3. Plastic bags ,etc Min order10 tons, more quantity price will be lower Payment terms T/T, L/C at sight, western union etc. Deliver time Within 7-30 days after deposit, ASAP ApplicationConstruction,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 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 exporter ContactTell: 0086-022-23757189 Fax: 0086-022-23757180 Web: http://www.reliancesteel.cn/ Key words: welded steel tubes for bicycle, bicycle frame steel tubes 3 inch black iron pipeProduct FlowRound ERW Steel Pipe Producing Flow: Uncoiling ------ Forming ------ Welding ------ Cutting ------ Testing ------ Storing & Packing.3 inch black iron pipe Main Market With the development of 10 years, our pipes are exported to all over the world, Poland, India, Thailand, Korea, Brazil, Spain, Middle East, South America etc.3 inch black iron pipe Our AdvantagesQuality Assurance:BV, ISO certificates and SGS test can be provided to assure the quality of our products. Professional advantage:More than 10 years’ professional producing experience.Price advantage:We are manufacturer and we have our own factory, you can get a competitive price with high quality.Service advantage:Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.Honor advantage:Good reputation in this industry due to our high quality products and service. WELDED STEEL TUBES FOR BICYCLE FRAME