Quality Inspection for Round Section Black Carbon Erw Welded Steel Tube

Short Description:


  • MOQ Per Size: 2 tons
  • Min. Order Quantity: One container
  • Production Time: usually 25 days
  • Delivery Port: Xingang Tianjin Port in China
  • Payment Terms: L/C,D/A,D/P,T/T
  • Brand: YOUFA
  • Product Detail

    Product Tags

    Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, believe in the very first and management the advanced" for Quality Inspection for Round Section Black Carbon Erw Welded Steel Tube, We've extra than 20 years experience with this industry, and our product sales are well qualified. We will supply you with one of the most experienced strategies to fulfill your products' prerequisites. Any troubles, occur to us!
    Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, believe in the very first and management the advanced" for Carbon Steel Pipe, Erw Welded Carbon Steel Pipe, Welded Carbon Steel Pipe, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

    Product Hot Dip Galvanized Steel Pipe
    Material Carbon Steel
    Grade Q195 = S195 / A53 Grade A
    Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
    Q345 = S355JR / A500 Grade B Grade C
    Standard EN39, BS1139, BS1387, EN10255,ASTM A53, ASTM A500, A36, ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444,

    GB/T3091, GB/T13793

    Surface Zinc coating 200-500g/m2 (30-70um)
    Ends Plain ends
    with or without caps

    Strict Quality Control:
    1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
    2) National accredited laboratory with CNAS certificates
    3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
    4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.


    learn more about certificates

    quality control

    Packing and Delivery:
    Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
    Delivery Details : Depending on the QTY, normally one month.



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