AISI 1074 Chemical composition and Mechanical properties
| C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.7-0.8 | 0.07-0.6(a,b) | 0.5-0.8 | 0.03 | 0.05 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| N | Co | Pb | B | Other | ||
AISI 1074 Carbon Steel UNS G10740
Products Description AISI 1074 Carbon Steel (UNS G10740) is a remarkable material that offers a diverse range of properties and applications. This steel grade is known for its excellent combination of strength, hardness, and toughness. The high carbon content in AISI 1074 Carbon Steel gives it...
Description
Products Description
The high carbon content in AISI 1074 Carbon Steel gives it superior strength and hardness compared to other carbon steels. It has a tensile strength that allows it to withstand heavy loads and stresses, making it suitable for applications such as springs, shafts, and gears. The hardness of this steel also provides excellent wear resistance, enabling it to endure friction and abrasion in demanding environments.
In addition to its strength and hardness, AISI 1074 Carbon Steel exhibits good toughness. This means that it can absorb energy and resist fracture under impact or sudden loading. This property is crucial in applications where the material may be subjected to dynamic forces, such as in machinery and automotive components.
Another advantage of AISI 1074 Carbon Steel is its good machinability. It can be easily shaped and formed using various machining processes, such as turning, milling, and drilling. This allows for the production of complex parts with high precision and accuracy.
Mechanical Properties
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
AISI 1074 Carbon Steel is also known for its good weldability. It can be joined using various welding techniques, providing flexibility in fabrication and assembly. However, proper welding procedures and precautions should be followed to ensure the integrity of the welded joints.
In terms of availability, AISI 1074 Carbon Steel is widely available in the market, making it a cost-effective choice for many applications. Its consistent quality and reliable performance have made it a popular material in industries such as automotive, machinery, and tool manufacturing.
Overall, AISI 1074 Carbon Steel (UNS G10740) is a versatile and high-performance material that offers a combination of strength, hardness, toughness, machinability, and heat treatment capabilities. Its wide range of applications and excellent properties make it an ideal choice for many engineering and manufacturing requirements. Whether it is used in the production of critical components or in general industrial applications, AISI 1074 Carbon Steel proves to be a reliable and valuable material.
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