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Mild steel (C≤0.25%), medium carbon steel (C 0.25-0.6%) and high carbon steel (C0.6%). According to different manganese content, high quality carbon structural steel can be divided into normal manganese content (0.25%-0.8% manganese content) and high manganese content (0.70%-1.20% manganese content), and the latter has better mechanical and machining properties.
Grade | C | Mn | Si | P | S | Nb | V | Al | Ti | Cr | Mo | N | Ni |
EN10025-3 S275N | 0.2 | 0.45-1.60 | 0.45 | 0.035 | 0.03 | 0.06 | 0.07 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | - |
EN10025-3 S275NL | 0.2 | 0.45-1.60 | 0.45 | 0.03 | 0.035 | 0.06 | 0.07 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | - |
EN10025-3 S355N | 0.2 | 0.85-1.75 | 0.55 | 0.035 | 0.03 | 0.06 | 0.14 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | 0.55 |
EN10025-3 S355NL | 0.2 | 0.95-1.75 | 0.55 | 0.03 | 0.025 | 0.06 | 0.14 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | 0.85 |
EN10025-3 S420N | 0.2 | 0.95-1.80 | 0.65 | 0.035 | 0.03 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
EN10025-3 S420NL | 0.22 | 0.95-1.80 | 0.65 | 0.03 | 0.025 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
EN10025-3 S460N | 0.22 | 0.95-1.80 | 0.55 | 0.035 | 0.03 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
EN10025-3 S460NL | 0.22 | 0.95-1.80 | 0.65 | 0.03 | 0.025 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
Product Name | Carbon Steel Plate |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12-300mm,or customer's requirement |
Width | plate:600-2250mm,strip:24-600mm |
Standard | N10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Technique | Hot Rolled, Cold rolled |
Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
Quality | Approved by SGS,ISO |
Special Use | High-strength Steel Plate |
Application | 1.Automobile, Bridges, Buildings. |