Aiman Metals stands out as a top manufacturer and supplier of Carbon Steel AISI 1045 Bars and Rods right in the heart of Kuala Lumpur, Malaysia. They cater to a range of industries, including automotive, agriculture, construction, and general engineering. AISI 1045 is a medium carbon steel that boasts impressive strength, good toughness, and excellent machinability, making it perfect for heavy-duty applications. Aiman Metals provides AISI 1045 bars and rods in various sizes, finishes, and tolerances, all adhering to international standards. With a focus on reliable sourcing, consistent quality, and timely delivery, Aiman Metals is dedicated to supporting projects that require strong, durable, and precision-engineered carbon steel materials.
Typically, Carbon Steel AISI 1045 contains about 0.43–0.50% carbon and 0.60–0.90% manganese, along with small amounts of sulfur and phosphorus. It delivers a tensile strength ranging from 570 to 700 MPa and a yield strength of around 300 MPa when normalized. AISI 1045 responds exceptionally well to heat treatments like quenching and tempering, which enhance surface hardness while keeping the core tough. Its good machinability means it can be easily forged, welded (with some care), and turned, making it ideal for precision components that need strength and wear resistance.
| Specifications | : | AISI 1045, ASME SA1045 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Carbon Steel AISI 1045 Round Bars | : | 100mm-1200mm |
| Finish | : | Bright, Polish & Black |
| Length | : | 12m |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | Mn | S | C | P | Si | Cr | Ni |
| AISI 1045 | 0.5-0.8 | 0.035 | 0.5-0.42 | 0.035 | 0.17-0.37 | 0.25 | 0.3 |
| Grades | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| AISI 1045 | 600 | 40 | 355 | 229 |
| STANDARD | WERKSTOFF NR. | UNS |
| AISI 1045 | 1.1191 | G10450 |
AISI 1045 Bars and Rods are commonly used in manufacturing shafts, gears, axles, bolts, crankshafts, connecting rods, and other machine parts that face stress. Their ability to handle high loads and repeated motion makes them essential in automotive drivetrains, agricultural machinery, and various mechanical systems. These bars are also great for induction hardening, which boosts surface hardness for applications prone to wear. The combination of strength, machinability, and affordability makes AISI 1045 one of the go-to steels for medium-duty engineering projects.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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