Marzouk Steel stands out as a top manufacturer and supplier located in Tunis, Tunisia, offering top-notch carbon steel products tailored for industrial and engineering needs. The company has carved a niche in producing SAE 1045 steel sheets and plates, which are celebrated for their well-rounded strength, hardness, and machinability. With state-of-the-art processing facilities, rigorous quality control measures, and a team of seasoned experts, Marzouk Steel guarantees consistent material performance and precise dimensional accuracy. Catering to the automotive, construction, machinery, and general engineering sectors, the company provides dependable steel products that adhere to international standards, ensuring durability, versatility, and exceptional mechanical properties for a variety of structural and manufacturing projects.
SAE 1045 steel sheets and plates are crafted from medium carbon steel, featuring a carefully controlled chemical composition that strikes a balance between strength, hardness, and toughness. This material typically contains around 0.45% carbon, along with manganese and trace elements, which contribute to its good machinability and heat treatment capabilities. On the mechanical side, SAE 1045 boasts high tensile strength, moderate yield strength, impressive hardness, and dependable impact resistance. These characteristics make it ideal for applications that demand strength, wear resistance, and structural integrity under moderate loads and stress.
| Specification | ASTM A830 AISI 1045, SAE 1045, |
| Grade | SAE J403 Grade 1045 |
| Condition | hot rolled or normalized |
| Width | Â 200 to 2000mm |
| Thickness | Â 6 to 800mm |
| Length | 2000 to 6000mm |
| Heat treated method | By flame or induction |
| MN | FE | S | C | P |
|---|---|---|---|---|
| 0.60 – 0.90% | 98.51 – 98.98% | ≤ 0.050% | 0.420 – 0.50% | ≤ 0.040% |
| MECHANICAL PROPERTIES | Â | Â |
|---|---|---|
| Â | Metric | Imperial |
| Tensile Strength, Ultimate | 565 MPa | 81,900 PSI |
| Tensile Strength, Yield | 310 MPa | 45,000 PSI |
| Modulus of Elasticity | 200 GPa | 29,000 KSI |
| Hardness, Brinell | 163 | 163 |
| Elongation at Break (in 50 mm) | 16.0% | 16.0% |
| Bulk Modulus (Typical for Steel) | 140 GPa | 20,300 KSI |
| Poissons Ratio | 0.290 | 0.290 |
| Shear Modulus | 80 GPa | 11,600 KSI |
| Grade | EU EN | DIN,WNr | JIS | AFNOR | BS | GOST | ISO | UNS |
| 1045 | C45E (1.1191) | Ck45 | S45C | XC45 XC48H1 | 080M46 CFS8 | 45 | C45E4 | G10450 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Length x Width | Thickness |
|---|---|
| mm | mm |
| 2000 x 1000 | 0.8 |
| 2440 x 1220 | 1.0 |
| 2500 x 1250 | 0.9 |
| 2500 x 1250 | 0.8 |
| 2000 x 1000 | 1.20 |
| 2000 x 1000 | 1.0 |
| 2000 x 1000 | 0.9 |
| 1830 x 1220 | 1.0 |
| 2500 x 1250 | 1.20 |
| Thickness | Length x Width | Mass per Sq m |
|---|---|---|
| mm | mm | Kg/m2 |
| 30.00 | 2000 x 1000 | 235.50 |
| 30.00 | 4000 x 2000 | 235.50 |
| 30.00 | 2500 x 1250 | 235.50 |
| 30.00 | 5000 x 2500 | 235.50 |
| 30.00 | 3000 x 1500 | 235.50 |
| 30.00 | 5000 x 1250 | 235.50 |
| 40.00 | 2000 x 1000 | 314.00 |
| 32.00 | 2000 x 1000 | 251.20 |
| 30.00 | 10000 x 2500 | 235.50 |
| 30.00 | 6000 x 2500 | 235.50 |
| 32.00 | 2500 x 1250 | 251.20 |
| 32.00 | 3000 x 1500 | 251.20 |
| 32.00 | 5000 x 2500 | 251.20 |
| 32.00 | 4000 x 2000 | 251.20 |
| 35.00 | 3000 x 1500 | 274.75 |
| 35.00 | 4000 x 2000 | 274.75 |
| 35.00 | 2500 x 1250 | 274.75 |
| 40.00 | 2500 x 1250 | 314.00 |
| 40.00 | 3000 x 1500 | 314.00 |
| 40.00 | 4000 x 2000 | 314.00 |
SAE 1045 steel sheets and plates find their way into various applications that require medium-strength carbon steel with excellent machinability and wear resistance. Common uses include shafts, gears, crankshafts, axles, machinery components, and structural parts across automotive, industrial, and manufacturing sectors. They are also utilized in the fabrication of machine tools, mechanical parts, and general engineering components where durability, strength, and ease of processing are crucial. Thanks to their adaptable mechanical properties, SAE 1045 plates deliver reliable performance, a long service life, and efficient manufacturing for a broad spectrum of industrial and engineering projects.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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