AISI 1055 carbon steel has exceptional property to blend both strength and toughness, and this is why it is widely applied in many industrial sectors. Essentially characterized by the iron and carbon chemical make-up, the AISI 1055 grades range around the 0.55% carbon level, and have other additional elements such as manganese, sulfur, phosphorus and other trace elements. This structure influences advantageous mechanical property of the alloy including welcome machinability and weld-ability. AISI 1055 (carbon steel) is well-known as one of the grades of steel that is commonly employed in making gears, axles, and shafts that need to have high tensile strength and endurance. In most cases, engineers and manufacturers extensively use tables, chart and PDFs containing the information detailing its properties and specifications to guarantee that it will exhibit its best performance in their inventions and applications.
AISI 1055 carbon steel is an average carbon steel corresponding to notable strength and endurance indexes. Major part of its chemical structure is usually it includes 0.55% carbon, 0.60 to 0.90 %d manganese, 0.05-0.30% silicon, and small amount of sulfur and phosphorus. It can definitely give a great service in industry areas that the high strength and toughness are essential. As for AISI 1055, this steel belongs to the group of carbon steel and is famous for strength components and its wear-resistant properties. Its flexibility thereby makes it the popular option for manufacturing parts like gears, shafts, axle, and other machine parts that necessitate superior performance.
Elements | Iron, Fe | Manganese, Mn | Carbon, C | Sulfur, S | Phosphorous, P |
---|---|---|---|---|---|
Min (%) | 98.41 | 0.6 | 0.5 | - | - |
Max (%) | 98.9 | 0.9 | 0.6 | ≤ 0.050 | ≤ 0.040 |
Advantages:
Cost-effective: Cheaper compared to higher-grade steel.
Machinability: Good machinability, especially in casting and forging.
Ductility: High ductility makes it easier to shape.
Shock resistance: Offers reasonable impact protection.
Disadvantages:
Lower strength: Lesser strength compared to other steels.
Limited hardenability: May have limited ability for hardening by heat treatment.
Corrosion susceptibility: More susceptible to corrosion than stainless steel.
Surface finish: Some types may require finishing processes.
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