Carbon Steel
Round Bar
Square Bar
Round Corner Square Bar
Hot Rolled Bar
Forged Bar
Machined Bar
Bright Bar
Wire rod
Coil
Sheets-Plates
Pipe Fittings
Pipe
Carbon steel is a widely used material in various industries due to its strength, durability, and affordability. It can be found in many different forms, including Wire Rod, Rolled Round Bars, Square, Hex, Bright Bars & Forged Bars, Forged Gears, Blocks, Die Block, Forging Ingots, Flats, Sheets, Coils, Angles, Plates & Pipes.
Wire Rod is a long cylindrical steel product that is used as raw material for making wire products, whereas Rolled Round Bars are solid, cylindrical bars that are rolled from billets and used in various applications like shafts, axles and gears.
Square and Hex Bars are made by rolling or forging steel into a square or hexagonal shape, and they are used in a variety of applications, including machinery and construction. Bright Bars and Forged Bars are precision steel bars that are used in applications that require high accuracy and a smooth surface finish.
Forged Gears are commonly used in power transmission systems and machinery, while Blocks and Die Blocks are used in the manufacturing of molds and dies. Forging Ingots are large, semi-finished products used in the production of forged components.
Flats, Sheets, and Coils are thin, flat pieces of steel that are used in applications such as roofing, cladding, and general fabrication. Angles and Plates are structural steel products used in construction, machinery, and other applications that require high strength and durability. Pipes are cylindrical steel products that are used for transporting fluids and gases in various industries.
Specification
| Steel Grade | Chemical Composition % | Mechanical Properties |
|---|---|---|
| C45 | 0.42-0.50 C | Tensile strength: 600-800 MPa Yield strength: 330 MPa Elongation: 14-20% |
| C50 | 0.47-0.55 C | Tensile strength: 650-850 MPa Yield strength: 370 MPa Elongation: 14-18% |
| CK45 | 0.42-0.50 C, 0.50-0.80 Mn, 0.15-0.35 Si | Tensile strength: 600-800 MPa Yield strength: 330 MPa Elongation: 14-20% |
| CK60 | 0.57-0.65 C, 0.60-0.90 Mn, 0.15-0.35 Si | Tensile strength: 700-900 MPa Yield strength: 400 MPa Elongation: 12-16% |
| EN8 | 0.35-0.45 C, 0.60-1.00 Mn | Tensile strength: 580-800 MPa Yield strength: 280 MPa Elongation: 16-20% |
| EN9 | 0.50-0.60 C, 0.50-0.80 Mn | Tensile strength: 680-880 MPa Yield strength: 420 MPa Elongation: 12-16% |
| AISI1010 | 0.08-0.13 C, 0.30-0.60 Mn | Tensile strength: 365 MPa Yield strength: 305 MPa Elongation: 35% |
| AISI1018 | 0.14-0.20 C, 0.60-0.90 Mn | Tensile strength: 440 MPa Yield strength: 370 MPa Elongation: 20% |
| AISI1020 | 0.18-0.23 C, 0.30-0.60 Mn | Tensile strength: 420 MPa Yield strength: 350 MPa Elongation: 15% |
| S355J2G3 | 0.20 C, 1.60 Mn, 0.55 Si, 0.035 P, 0.035 S | Tensile strength: 510-680 MPa Yield strength: 355 MPa Elongation: 16% |
| ST52-3 | 0.20 C, 1.60 Mn, 0.55 Si, 0.035 P, 0.035 S | Tensile strength: 490-630 MPa Yield strength: 355 MPa Elongation: 22% |
| A105 | 0.35 max C, 0.60-1.05 Mn, 0.35 max Si | Tensile strength: 485-655 MPa Yield strength: 250 MPa Elongation: 22% |
| A350LF2 | 0.30 max C, |
Chemical Composition of Carbon Steel
| Carbon Steel | |||||||
| Grade | %C | %Mn | %Si | %Cr | %Ni | %Mo | S.P max |
| C45 | 0.42-0.50 | 0.50-0.80 | 0.15-0.35 | - | - | - | 0.045 |
| C55 | 0.52-0.60 | 0.60-0.90 | 0.15-0.35 | - | - | - | 0.045 |
| CK45 | 0.42-0.50 | 0.50-0.80 | 0.15-0.35 | - | - | - | 0.035 |
| CK60 | 0.57-0.65 | 0.60-0.90 | 0.15-0.35 | - | - | - | 0.035 |
| EN8 | 0.35-0.45 | 0.60-1.00 | 0.05-035 | - | - | - | 0.06 |
| EN9 | 0.50-0.60 | 0.50-0.80 | 0.05-0.35 | - | - | - | 0.06 |
| AISI1010 | 0.08-0.13 | 0.30-0.60 | - | - | - | - | 0.050/0.040 |
| AISI1018 | 0.15-0.20 | 0.60-0.90 | - | - | - | - | 0.050/0.040 |
| AISI1020 | 0.18-0.23 | 0.30-0.60 | - | - | - | - | 0.050/0.040 |
| AISI1008 | 0.10 max | 0.30-0.50 | - | - | - | - | 0.050/0.040 |
| AISI1026 | 0.22-0.28 | 0.60-0.90 | 0.15-0.35 | - | - | - | 0.035max |
| SAE1541H | 0.35-0.45 | 1.25-1.75 | 0.15-0.30 | - | - | - | 0.050/0.040 |
| S355J2W+N | 0.22max | 1.60max | 0.55max | - | - | - | 0.010/0.025 |
| S355J2G3 | 0.20max | 1.60max | 0.55max | 0.30max | 0.30max | - | 0.035max |
| ST52-3 | 0.21-0.26 | 1.20-1.60 | 0.30-0.50 | - | - | - | 0.040max |
| A105 | 0.18-0.22 | 0.90-1.05 | 0.10-0.35 | 0.30max | 0.40max | 0.12max | 0.020/0.030 |
| A350LF2 | 0.23max | 0.60-1.35 | 0.15-0.30 | 0.30max | 0.40max | 0.12max | 0.020/0.025 |
| GR.50 | 0.45-0.52 | 0.45-0.75 | 0.17-0.37 | 0.30max | 0.25max | - | 0.030max |