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    A36 S275jr S355jr St37 St37-2 Q345B Q420 Q460 Carbon steel angle bar

    Main products:seamless steel pipe, round steel, welded pipes, spiral pipes, galvanized pipe, alloy pipes, stainless steel, threaded steel, angle grooves, aluminum plates, U-shaped steel and other dozens of products, hundreds of steel grade materials.

    Product Details(Feature/Advantages)

    Delong Metal is group company in the steel manufacture & Trading, founded in the 2000s, 800+ staff, 25, 000+ m2 non-dust workshop, 40+ great large mills and cooperation partners in China, 4000, 000+ MT production per year under ISO management, 40, 000+customers in domestic and overseas market, 10 billion USD of annual turnover, 15+ subsidiary companies all over China, ranking the Top 100 private enterprises in China, 1 hour reach Shanghai/Tianjin /Guangzhou Port, we keep high quality, competitive price, thousands tons of stock, most efficient delivery and reliable cooperation for global valued customers. We have been engaging industry steel for over 20 years, best service and the most competitive price is one of our greatest advantages that make us today!

    We operate within the scope of ISO 9001: 2015 accredited management system and the raw materials are procured from suppliers in compliance with ASTM, BS EN and DIN standards.Our products are rigorously inspected to ensure they are within tolerance of our customer′s specifications, we work with accredited laboratories for specialised material testing and chemical analysis.In addition, we use X-ray fluorescence technology to meet our high inspection standards and to ensure that our customers get the best quality products.

    Standard AISI, ASTM, BS, DIN, GB, JIS, etc
    Material Q195,Q235,Q345,Q345B,Q420,Q460,St35,St37,St37-2,St52,SS400,S235JR,S355JR,A36,S235jr,S275jr, S355jr, etc.
    Thickness 3-24mm
    Equal Angle Type: 2#-20#
    Size: 20-200mm
    Thickness: 3.0-24mm
    Weight: 0.597-71.168kg/m
    Unequal Angle Type: 2.5*1.6-20*12.5#
    Size: 25*16-200*125mm
    Long Side: 20-200mm
    Short Side: 16-125mm
    Thickness: 3.0-24mm
    Weight: 1.687-43.588kg/m
    Length 1-12m or as customer request
    Surface Oil, Black, Galvanized, Painted
    Technique Hot rolled/Cold rolled
    Application Mechanical&manufacturing,Steel structure,Shipbuilding,Bridging,Automobile classis,Construction,Decoration,etc.
    MOQ 1 ton
    Lead Time 7-15 working days after the receipt of 30% deposit
    Payment Terms 30%T/T Advance + 70% Balance
    Package Standard export waterproof package, suit for all kinds of transport, or as required.

    Category Grades Sizes Standard
    Carbon structure steel Q195, Q215, Q235, Q275 16-250mm GB/T700-2006
    Low alloy high strength structure steel Q295, Q345, Q390, Q420, 16-250mm GB/T1591-2008
    Prime Carbon structure steel 10#,20#,45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 16-250mm GB/T699-1999
    Alloy structure steel 30Mn2,40Mn2,27SiMn,42Crmo,20Cr,40Cr,20CrMo,35CrMo,20CrMnTi, 30CrMnTi,20MnVB 20MnTiB,20CrNiMo,Q345B,35MnBM,40MnB,36Mn2V,45MnV 16-250mm GB/T3077-1999
    Spring Steel 65Mn, 60Si2Mn, 50CrVA 16-250mm GB/T1222-84
    Bearing Steel GCr15, GCr15GD,55SiMoV 16-250mm GB/T18254-2002
    Structural steels subject to end-quench hardenability requirements 20CrMnTi, 30CrMnTi, 20Cr,40Cr, 30CrMo,42CrMoA,27SiMn,40Mn2H,20CrNiMo,40Mn2,q345b,35MnBM,40MnB,45MnV 16-250mm GB/T5216-2004