SAE/AISI 1035 Carbon Steel (UNS G10350)
SAE/AISI 1035 steel offers good machinability, weldability, and formability. It is commonly used in various applications that require moderate strength and wear resistance, such as gears, bolts, studs, couplings, axles, and machinery parts.
| Chemical Composition | ||
|---|---|---|
| Element | Min | Max |
| Iron | 98.63% | 99.09% |
| Carbon | 0.31% | 0.38% |
| Manganese | 0.60% | 0.90% |
| Phosphorous | 0.04% | |
| Sulfur | 0.05% | |
The following table provides a list of SAE/AISI 1035 properties in both SI and US customary/Imperial units.
Click on the icon to switch between Metric and Imperial units.
| Physical Properties | Metric |
|---|---|
| Density | 7850 kg/m3 |
| Mechanical Properties | Metric |
| Tensile Strength (Ultimate) | 550 - 620 MPa |
| Tensile Strength (Yield) | 300 - 530 MPa |
| Young’s Modulus (E) | 190 - 210 GPa |
| Bulk Modulus (K) | 140 GPa |
| Shear Modulus (G) | 80 GPa |
| Elongation at Break | 10 - 30% |
| Poisson’s Ratio (ν) | 0.27 - 0.30 |
| Brinell Hardness | 160 - 180 |
| Thermal Properties | Metric |
| Thermal Conductivity | 51 W/m·K |
| Specific Heat Capacity (Cp) | 486 J/kg·K |
| Coefficient of Thermal Expansion (αL) | 1.1×10-5 1/°C |
| Electrical Properties | Metric |
| Electrical Conductivity | 4.1×106 S/m |
| Electrical Resistivity | 2.4×10-7 Ω·m |
The values in this table are approximate and can vary depending on various factors such as the specific manufacturing process and heat treatment applied to the alloy.
Advantages & Disadvantages of 1035 Carbon Steel
| Advantages | Disadvantages |
|---|---|
| Cost-Effective | Limited Hardness |
| Good Machinability | Low Strength |
| Good Formability | Limited Corrosion Resistance |
| Good Weldability | Limited Temperature Resistance |
Applications of 1035 Carbon Steel
AISI 1035 carbon steel finds applications in various industries and sectors due to its moderate strength, good machinability, and formability. Here are some common applications of 1035 carbon steel:
- Shafts and Axles: AISI 1035 steel is used in the production of shafts and axles in machinery, automotive components, and agricultural equipment. Its moderate strength and wear resistance make it suitable for transmitting torque and handling rotational loads.
- Bolts, Nuts, and Fasteners: 1035 carbon steel is often utilized in the manufacturing of bolts, nuts, and other fasteners. Its good machinability allows for easy production of threaded components, providing secure connections in various assemblies.
- Gears and Sprockets: The moderate strength and wear resistance of AISI 1035 make it a suitable material for gears and sprockets, especially in applications where high strength is not a requirement. It can be used in gearboxes, mechanical power transmission systems, and industrial machinery.
- Couplings and Fittings: Due to its formability and weldability, AISI 1035 carbon steel is employed in the production of couplings, fittings, and connectors used in piping systems, hydraulic systems, and other fluid handling applications.
- Construction Components: 1035 carbon steel is used in various construction components such as beams, columns, and structural parts where moderate strength is sufficient. It can be found in building frameworks, bridges, and infrastructure projects.
- Tools and Dies: AISI 1035 steel, when properly heat-treated, can be used in the production of tools and dies. Its machinability allows for the creation of cutting tools, drills, and dies used in metalworking processes.
- General Machinery Parts: AISI 1035 is employed in the manufacturing of general machinery components, including shafts, bushings, levers, brackets, and other miscellaneous parts that require moderate strength and good formability.
- Automotive Parts: Various automotive parts, such as crankshafts, connecting rods, and other non-critical components, can be made from AISI 1035 carbon steel. Its properties make it suitable for applications where moderate strength and machinability are important.