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Carbon Steel Coil
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    DC03 DC04 DC05 Cold Rolled Carbon Mild Steel Coil

    The steel grade of our products have carbon structural steel, carbon tool steel, carbon spring steel, stainless steel, heat-resistant steel, wear-resistant steel, alloy spring steel, alloy structural steel, bearing steel, alloy tool steel, high alloy tool steel, high-speed tool steel, high temperature alloys, electrical alloy, precision alloy, low temperature steel, electrical steel, ductile iron, grey cast iron, etc.We can provide professional steel, such as bridge steel, ship steel, boiler steel, pressure vessel steel, agricultural machinery steel, etc

    Product Details(Feature/Advantages)

    Carbon steel coil is made from slabs (mainly continuous cast slabs), which are heated and then made into strips by roughing and finishing mills. The hot steel strip from the last finishing mill is cooled to the set temperature by laminar flow and rolled into coils by a coiler. The cooling coils are processed into steel sheets, flat coils, and slit strip products through different finishing lines according to the different needs of customers.

    Thickness 1.5-25mm
    Width 1250-2500mm (Or as custom’s request) ( regular width 1000mm, 1250mm, 1500mm )
    Coil ID 508mm or 610mm
    Coil weight 3 – 8 ton or as client requirement
    Steel Grade Q235,Q345,ST37,Q195,Q215,A36,45#,16Mn,SPHC…
    Technique hot rolled cold rolled (as custom’s request)
    Surface treatment Bare/Shot Blasted and Spray Paint or as required.
    Application Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
    Tolerance ±1%
    MOQ 1 ton
    Supply Ability 5000 tons / month
    Lead Time 7-15 working days after the receipt of 30% deposit
    Payment Terms 30%T/T Advance + 70% Balance
    Price Terms FOB, CFR, CIF, EXW
    Packing Standard sea-worthy package or as required

    Standard Grade General Size Delivery Condition
    ASTM A36 A36/A36-B 5-20 * 2300-2500 * C Boron added or Black Condition
    ASTM A283 A283-B/A283C 5-20 * 2300-2500 * C Boron added or Black Condition
    ASTM A572 A572Gr50-B/A572Gr42-B 5-20 * 2300-2500 * C Boron added or Black Condition
    ASTM A515 A515Gr70 5-20 * 2300-2500 * C Boron added or Black Condition
    ASTM A516 A516Gr70 5-20 * 2300-2500 * C Boron added or Black Condition
    JIS G 3101 SS400-B 5-20 * 2300-2500 * C Boron added or Black Condition
    JIS G3136 SN400B 5-20 * 2300-2500 * C Boron added or Black Condition
    EN10025-2:2004 S235JR-S355K2+N 5-20 * 2300-2500 * C Boron added or Black Condition
    EN10025-5:2004 S355J2W/S355K2W 5-20 * 2300-2500 * C Boron added or Black Condition

    Grade Rank Chemical Composition( %)
        C Mn Si S P
    Q195   0.06~0.12 0.25~0.50 ≤0.3 ≤0.05 ≤0.045
    Q215 A 0.09~0.15 0.25~0.55 ≤0.3 ≤0.05 ≤0.045
      B       ≤0.045  
    Q235 A 0.14~0.22 0.30~0.65 ≤0.3 ≤0.05 ≤0.045
      B 0.12~0.20 0.30~0.70   ≤0.045  
      C ≤0.18 0.35~0.80 ≤0.04 ≤0.04
      B       ≤0.045  
    Q275   0.28~0.38 0.50~0.80 ≤0.35 ≤0.05 ≤0.045

    Item Material Thickness (mm) Width (mm) Length (mm)
    MS Hot Rolled Steel Plate Q235 SS400 A36 44737 1500 – 2500 4000 – 12000
    EN10025 HR Steel Plate S275 / S275JR ,S355/S355 JR 44742 1500 – 2500 4000 – 12000
    Boiler Steel Plate Q245R , Q345R 6-40 1500-2200 4000 – 12000
    A516 Gr.60 , A516 Gr.70
    Bridge Steel Plate Q235, Q345, Q370, Q420 1.5-40 1500-2200 4000 – 12000
    Ship-building Steel Plate CCSA/B/C/D/E, AH36 2-60 1500-2200 4000 – 12000
    Wear Resistant Steel Plate NM360, NM400, NM450, NM500, NM550 6-70 1500-2200 4000 – 8000
    Corten Steel Plate SPA-H, 09CuPCrNiA, Corten A 1.5-20 1100-2200 3000 – 10000

    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 supply hot rolled steel plates/coils, cold rolled plates/coils, coated products, plate hot dip galvanised products, and enameled and electrical steels,stainless steel products.

    We sell to a wide range of industries including packaging, general industry high strength steel (AHSS) (civil engineering, construction, domestic appliances, oil &gas, renewable products and solutions. energies, yellow & green goods) and, in particular where advanced high strength steel (AHSS) products and solutions are required.

    • Mild & High Tensile Plates
    • High Strength & Low Alloy Steel (HSLA) Structural Offshore Oualities Shipbuilding Grades
    • Abrasion Resistant/Armor Ballistic Plates
    • Galvanized. Alu Zinc and Stainless Sheets & Coils
    • Pre-Painted G.I. / A.Z / AL. Coils.
    • Cold Rolled Coils & Sheets
    • Hot Rolled Coils & Sheets
    • Aluminium & Stainless Steel