Building Greenhouse Low Carbon Iron Round Welded Hollow Hot-Galvanized Painted Pre-Galvanized ERW Pipe Water Tube Steel Pipe Gi Pipe Galvanized Pipe Steel Tube

  OverviewQuick DetailsStandardASTM, GB, JIS, DIN, API, BS, ASTM A106-2006, ASTM A53-2007, ASTM A 53M-2007, ASME B36.10M-2004, GB /T 3091-2001, GB/T 13793-1992, JIS J3444-2006, JIS J3466, DIN 2444, API 5L, BS 1387, BS 1139, BS 4568, BS EN 39GradeQ195-Q345, A53-A369, ST35-ST52, 10#-45#, Q235, Q345, Q195, Q215,A53(A,B), A106(B,C), ST 42, 10#, 20#Thickness1MM - 10MMSection ShapeRoundOuter Diameter21.3 MM - 273 MMPlace of OriginTianjin, ChinaApplicationStructure PipeTechniqueERWCertificationISO9001 ISO18001 ULSurface TreatmentGalvanized or Painted or BlackSpecial PipeThick Wall PipeAlloy Or NotNon-AlloyTolerance±5%TypeWeld Steel PipeProcessing ServiceBending, Welding, Punching, CuttingProduct NamePipe, TubeSecondary or NotNon-secondaryLengthAs Customers' RequirementMaterialCarbon Steel (Q195, Q235, Q345)Zinc Coating220 g/m2 ( or Customized)Pipe EndsPlain, Bevel, Threaded or GroovedEnd ProtectorNone or Plastic Caps  Packing & DeliveryPackingPacking by steel strips      Regular Size ( Steel Pipe Profile )Size (Outer Diameter)Wall ThicknessLength21MM ( 1/2")1.4MM --2.75MM6M  (or Customized)26MM (3/4")1.4MM --2.75MM6M  (or Customized)33.4MM (1")1.4MM -- 3.5 MM6M  (or Customized)42.2MM(1 1/4")1.4MM -- 3.5 MM6M  (or Customized)48.3MM (1 1/2")1.5MM -- 4.0 MM6M  (or Customized)60.3MM (2")1.5MM -- 4.0 MM6M  (or Customized)73MM (2 1/2") - ASTM STANDARD1.8MM -- 5.5 MM6M  (or Customized)76MM (2 1/2") -- BS STANDARD1.8MM -- 5.5 MM6M  (or Customized)88.9MM (3")2.0MM -- 5.5 MM6M  (or Customized)114.3MM (4")2.0MM -- 6.5 MM6M  (or Customized)141.3MM (5")2.5MM -- 6.5 MM6M  (or Customized)165MM(6") - BS STANDARD2.5MM -- 7.5 MM6M  (or Customized)168.3 MM (6") - ASTM STANDARD2.5MM -- 7.5 MM6M  (or Customized)219.1MM (8")2.5MM -- 9.0 MM6M  (or Customized)  Pipe Quality Control   Steel Pipe Packing & Shipping  Company ProfileTianjin Friend Steel Group with "TFCO" Brand has 5 subsidiary compainies include Tianjin Friend Steel Pipe Co.,Ltd&Tianjin Steel Galvanization Co.,Ltd&Tianjin Friend Metal Material Co.,Ltd&Tianjin Friend Import&Export Co., Ltd&Tianjin Steel Import&Export Co., Ltd. Built in 1999 with registered capital of RMB 30 million, we have an annual production capacity of 400,000 MT and exporting quatity of 60,000MT.Our HonorOur TeamFAQ  1. Q: What's your MOQ(minimum order quantity)?A: One full 20ft container,mixed acceptable .1. Q: What's your MOQ(minimum order quantity)?A: One full 20ft container, mixed  products are acceptable. We can produce as per your quantity based on different products. Please feel free to contact us, let's discuss furtherly. 2. Q: What's your packing methods?A: Packed in bundle or bulk (customed is accepted). For steel pipes, we pack by steel strips with 61 pieces in bundle. Steel plan, steel frame, and steel prop are packed by steel strips in bundle. Couplers are in pallet. 3. Q: What's your delivery time?A: 10-30 days after received the advance payment. For stel pipe, we can arrange shipment within 10-20 days usualy we have steel pipe in production line. For steel plank, steel prop and scaffolding frame, which need further welding, it takes 30 days. We will try our best to arrange shippment asap. Also we can arrange partial shipment based on your quantity.4. Q: Are you manufacturer or trader?A: We are a professional steel product manufacturer with more than 15 years of export experience. We have our own factories, one is for steel pipe, one is for galvanization, another is for scaffolding, such as steel plank, steel prop and steel frame. We have over 100  workers, with 5 welding line. Our products are exporting to Southeast and Mideast Asia, EU market. With our own factories, we can control the production cost and delivery time better. And provide you high quality goods with moderate price.5. Q: Where's your factory?A: Our factory is in Tianjin city (near Beijing), close to Tianjin Port. Our factory  is located in the biggest steel industrial zone in China, with the steel industrial concentration, we can get raw material and fittings very fast, and arrange shipment ealrier.6. Q: Can we visit your factory?A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case. It is helpful to know better about our factory. We can also do the remote inspection based on current coronavirus situation.7. Q: Can you supply other scaffolding materials?A: Yes. All related construction materials, such as scaffold tube, steel plank, scaffolding frame. scaffolding couplers. Besides, we can also source for you./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1