High Yield Carbon Steel Plates & Sheets Manufacture and Exporter

Superior Steel Overseas is a full line manufacturer and supplier of carbon steel plate such as Structural Steel Plates, High Tensile Steel Plates, High Yield Steel Plates, Boiler Quality Plates, Pressure Vessel Steel Plates and Medium Carbon Steel Plate. We can supply cut to size carbon steel plate, with both narrow and wide widths. Our stock of carbon steel plates includes thickness of 3mm up to 300mm with width of 1250mm, 1500mm, 2000mm, and 2500mm.

An ISO 9001:2008 Certified Company, Superior Steel Overseas is a leading stockholder, supplier and exporter of Carbon Steel Plate. in various sizes and grades such as ASTM A36, IS 2062 Grade A, IS 2062 Grade B, SS400, S235JR, S275JR, A 537 Class 1, Offshore Grades Plates, HIC Resistant Steel Plates, Cr Mo Alloy Steel Plates (ASTM A 387 Grade 11/22 Class 2) and Boiler & Pressure Vessel Plates (to NACE MR0175 & MR0103, A/SA 516 grade 60, 65 and 70). Thicknesses available range from 3mm up to as thick as 350mm. Carbon steel plates are widely used in shipbuilding, offshore platforms, boilers, pressure vessels and fabricated pipelines

  • What Is Carbon Steel Plate ?

    Carbon steel is an alloy consisting of iron and carbon. Several other elements are allowed in carbon steel, with low maximum percentages. These elements are manganese, with a 1.65% maximum, silicon, with a 0.60% maximum, and copper, with a 0.60% maximum. Other elements may be present in quantities too small to affect its properties.The term “carbon steel” may also be used in reference to steel which is not stainless steel; in this use carbon steel may include alloy steels.

    We stock one of the most extensive inventories of Carbon Steel Plate in the industry.Carbon Plate is rolled from either continuous cast slabs or ingots to meet customer specifications and/or chemical composition requirements. Carbon Plate is available in “as rolled” or heat treated condition in master dimensions or cut to size for a desired part profile.

    Carbon Steel Plate Grade And Specification
    Carbon Steel GradesIS 2062: E250 Gr A/ B/ C, EN 10025: S235, S275, DIN 17100: ST 37.3, ST 44.2, ST 44.3, IS 2062: E300,E350,E410, E450, SAILMA: 300HI, 350HI, 410HI, 450HI, IS 8500: FE 440, FE 490, FE540, FE 570, EN 10025: S275, S355, EN 10113, A515: Gr60, Gr70, A 516: Gr60, Gr65, Gr70, C45, EN 8
    MOQ50 kg’s to Production Qty’s
    Delivery timePromptly (Stock) or 10-40 days (Production)
    StockAvailable
    MTCMill TC EN 10204 3.1, Third Party Inspection, NDT/DT Test Reports
    Latest PricesCall Us Now +91-9833604219, 9892451458

    Structural Carbon Steel Plates

    • ASTM (USA): A 36, A 283: A, B, C, D
    • IS (INDIA): IS 2062: E250 Gr A/ B/ C
    • DIN (GERMANY): DIN 17100: ST 37.3, ST 44.2, ST 44.3
    • BS (ENGLAND): BS 4360: 40, 43
    • EN (EUROPE): EN 10025: S235, S275
    • JIS (JAPAN): G 3106: SM400, G 3101: SS400

    High Tensile Carbon Steel Plates

    • ASTM (USA): A572: Gr 42, Gr 50, A656 Gr 50
    • IS (INDIA): IS 2062: E300,E350,E410, E450, SAILMA: 300HI, 350HI, 410HI, 450HI, IS 8500: FE 440, FE 490, FE540, FE 570
    • DIN (GERMANY): 17100: ST 44.3, ST 52.3
    • BS (ENGLAND): BS 4360: 43, 50
    • EN (EUROPE): EN 10025: S275, S355, EN 10113
    • JIS (JAPAN): G 3101: SS490, G 3106: SM 490, SS520

    Boiler Quality Steel Plates

    • ASTM (USA): A515: Gr60, Gr70, A 516: Gr60, Gr65, Gr70, A 517, A 387, A 533, A 537, A 542, A 543, A 302
    • IS (INDIA): IS 2002, IS 2041: R/H220, R/H 260, R/H 275, R/H 355
    • DIN (GERMANY): 17102: StE 285, St E355, 17155: HI, HII, 19 Mn 6
    • BS (ENGLAND): BS 1501-161: Gr360, Gr400, BS 1501-224: Gr400, Gr 490
    • EN (EUROPE): EN 10028 : P235L, P265L P355L, P460L, EN 10028 : 13CrMo4-5, 16Mo3
    • JIS (JAPAN): G 3103: SB410, SB450, SB480, G3115: SPV 24, SPV 32, SPV 36 G3125

    Medium Carbon Steel Plates

    • ASTM (USA): SAE 1045
    • IS (INDIA): IS 5517: 45C8, IS 4432
    • DIN (GERMANY): DIN 17200: C45, EN 8
    • BS (ENGLAND): BS 970: 080 M 46
    • EN (EUROPE): EN 10083: C45
    • JIS (JAPAN): G 4051: S 45C
    Carbon Steel Plate Value Added Services
    • Cladding
    • Heat Treatment
    • Annealed
    • Pickling, Polish
    • Rolling
    • Cutting
    • Bending
    • Forging
    • Minor Fabrication Etc.