• Pipe Usage：Construction, Fluid Transport, Scaffolding
• Brand：Youfa
• Producing Technique：Hot Rolled, High Frequency Welded
• Steel Material：Q195, Q235, Q345, X42
• Producing Standard：ASTM A53, BS1387, GB,T3091, En10219 and So on
• Surface：Oilded or Black Painted to Prevent The Rust
• Length：5.8,6,12m or Customized
• Wall Thickness：1.3--10.0mm
• Outer Diameter：1,2inch--8inch (21.3--219.1mm)
• Commodity：Schedule 40 Black Welded Carbon Steel Pipes
• Model NO.：Rainbow-HDG-2021-3588
• Transport Package：PVC Package
• Specification：1,2inch --8inch
• Trademark：Youfa
• Origin：China
• HS Code：73063090
• Production Capacity：1000000tons Per Year

Schedule 40 black welded carbon steel pipesOuter diameter1/2''-8'' (DN15-DN200) 21.3mm--219.1mm Wall thickness1.3mm-10mm  Price Range520-630 usd/ton  Length5.8m/6m/12m or based on your requestStandardASTM A53, BS1387, GB/T3091, EN10219, API 5L and so onSurfaceOiled to prevent the rust or Black paintedEnd finishPlain/ beveled ends with plastic caps.UsageScaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low Pressure fluid pipe for water oil or gas, Boiler pipe.Inspectionhydraulic testing as your request PackingIn bundles, packed in woven bag  or as your request.Delivery timeWithin 20days or as your requestPayment TermsT/T or L/C at sightContact info  

Producing Process -- ERW 

  Split    >>  Uncoiling     >>  Coil Flatten     >>   Cut End    >>   Shear & Weld     >>   Spiral Accumulator 
 >>  Forming   >>   High Frequency Welding    >>    Seam Annealing     >>   Air Cooling& Water Cooling  
 >>  Seam& Full Body UT Test    >>  Sizing    >>   Cut Off    >>  V isual Inspection    >>   Hydrostatic Test 
 >>  Plain End& Bevel End   >>  Flat Test   >>  Marking   >>  Storage  

Standard Reference -- BS1387:1985Norminal SizeWall Thickness (mm)Outer Diameter (mm)mminchABCABC151/2"2.02.63.221.0-21.421.1-21.721.1-21.7203/4"2.32.63.226.4-26.926.6-27.226.6-27.2251"2.63.24.033.2-33.833.4-34.233.4-34.2321 1/4"2.63.24.041.9-42.542.1-42.942.1-42.9401 1/2"2.93.24.047.8-48.448.0-48.848.0-48.8502"2.93.24.559.6-60.259.8-60.859.8-60.8652 1/2"3.23.64.575.2-76.075.4-76.675.4-76.6803"3.24.05.087.9-88.788.1-89.588.1-89.51004"3.64.55.4113.0-113.9113.3-114.9113.3-114.91255"--5.05.4--138.7-140.6138.7-140.61506"--5.05.4--164.1-166.1164.1-166.1
Company profile -- Tianjin Youfa Steel Pipe Group

This is Allen Ai from Tianjin Youfa Steel Pipe Group Co.Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade.
Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large-scale steel pipe manufacturing enterprise producing many kinds of pipes showed in the following sheet.Main ProductsSizeWall ThicknessProduction LineProducing CapacityERW steel pipe 1/2" -- 8"1.5mm--10.0mm131,000,000 tons per yesrHot-dipped galvanized steel pipe 1/2"-8"1.5mm--10.0mm181,500,000 tons per yearOil casing pipe, SSAW steel pipe 219mm-2020mm5.0mm--28mm5150,000 tons per yearSquare/rectangular steel pipe 20x20--400x400mm,20x40--400x600mm1.3mm--20mm10800,000 tons per yearHot-dip galvanized square/rectangular steel pipe 20x20--200x200mm,20x40--250x150mm1.5mm--7.5mm3250,000 tons per yearSteel-plastic complex steel pipe 1/2"--12"1.5mm--10.0mm9100,000 tons per year
High Qaulity Guaranteed
Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot-dip galvanized steel pipes and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by Tianjin Government for many consecutive years.
Welcome your contact to our company if you are interested in our products, the best quality and competitive price will be offered.
 
TIANJIN YOUFA INTERNATIONAL TRADE CO.,LTD