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: 1 - 4 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 Grade: A53(A,B), Q235, Q345, Q195, Q215, A53-A369, Q195-Q345 Surface Treatment: black painting Tolerance: ±15% Processing Service: Bending, Welding, Decoiling, Punching, Cutting Secondary Or Not: Non-secondary ERW pipe: CONSTRUCTION MATERAL FOR ROUND STEEL TUBE Product size: 20mm-660mm Technique: electric resistance welding ( ERW ), Hot Rolled MOQ: 10 tons or less if there is stock CO: MADE IN CHINA Manufacturer: Tianjin Reliance Steel Pipe Certificate & testing: ISO, BV, UL, CE, SGS etc Shipping: by sea or train, as you require Payment: T/T or L/C at sight Certification: ISO9001-2008 Type: Welded Steel Pipe concrete lined pipeProduct Detailsa) Brief introduction of concrete lined pipe Product concrete lined pipe Specification Section shape: round Thickness: 0.5mm-17.75mm Outer diameter: 20mm-660mm Standard BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc Material Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. Fabrication Plain 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 order 10 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 Application Construction,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 Others We 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 type Manufacture and exporter Contact Tell: 0086-022-23757189 Fax: 0086-022-23757180 Web: http://www.reliancesteel.cn/ Key words: construction material, steel tube, round steel tube b) Material of concrete lined pipec) processing of concrete lined piped) Specification of concrete lined pipee) Test of concrete lined pipef) Company & customer 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 pric e with high quality. Service advantage: Your enquiry will get quickest and most efficient response . We can provide samples f or your evaluation as well as fastest delivery . Honor advantage: Good reputation in this industry due to our high quality products and service. CONSTRUCTION MATERAL FOR ROUND STEEL TUBE