C45 Carbon Steel Plates
| ASTM Specification | ASTM A240 / ASME SA240 |
|---|---|
| Standard | MSRR, AMS, BS, ASTM A240 / ASME SA240 |
| Length & Sizes | 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 2m, 2.44m, 3m, 36" X 120" or 48" X 144", 4' x 8', Cut to size available |
| Thickness | 0.1mm to 100 mm Thk |
| Width | 10-2500mm |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Temper | Annealed |
| Condition | Polished on both sides |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Stock in form of | Plate, Sheet, Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Clad Plate, Rolling Sheet, Flat Sheet, Rolling Plate, Flat Shim, Blank (Circle), hot rolled, cold rolled, annealed, soft annealed, descaled, sheared, tread plate, Checker Plate |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Dealers & Distributor of | SAIL, ESSAR, JINDAL, TATA, BHUSHAN, INDIAN, POSCO, JISCO, TISCO, LISCO, BAOSTEEL IMPORTED material |
| Test Report |
|
Metric Dimensions
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
Imperial Dimensions
| Surface finish | Gauge (in) | Width (in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | max. 72* |
| 2D – Cold rolled, heat treated, pickled | 12–24 | max. 60 |
| BA Mexinox only | 18–28 | max. 48 |
| Polished (not brushed) | 11–24 | max. 60 |
| Temper rolled Mexinox only | 13–29 | max. 48 |
| Grade | C | Mn | P | S | Cr | Si |
| C45 | 0.42-0.50 | 0.50-0.80 | 0.025 max | 0.025 max | 0.20-0.40 | 0.15-0.35 |
| Grade | Condition | Yield Strength R°(Mpa) |
Tensile Strength Rm (Mpa) |
Elon- gation A5(%) |
Hardness HRC |
Quenching Temperature (℃) |
Benda- bility |
Nominal Thickness,t 1.95mm≤t≤10.0mm |
|
| Rolled | Annealed | ||||||||
| C45 | Rolled Annealed Water-quenched Oil quenched |
460 330 |
750 540 2270 1980 |
18 30 |
58 55 |
820 860 |
Min.reco-mmended Bending radius (≤90°) |
2.0 ×t |
1.0×t |
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