Are you looking for a steel alloy with superior strength, excellent machinability, and decent corrosion resistance? If so, look no further than SAE/AISI 1335 steel. 1335 Carbon Steel alloy is used in a variety of applications, from automotive parts to industrial tools and beyond. When it comes to exploring different types of steel, the SAE/AISI 1335 Carbon Steel (UNS G13350) is an excellent place to start. This type of steel is known for its impressive composition and remarkable properties, which include a relatively high carbon content and notable strength. When alloyed with other materials, SAE-AISI 1335 steel can even resist wear and tear, making it a popular choice for many applications. Whether you’re a materials science enthusiast or a seasoned engineer, the SAE/AISI 1335 Carbon Steel is certainly an interesting topic to consider. Let’s take a closer look at what makes UNS G13350 such an ideal choice for your projects.
What Forms of AISI 1335 is Available at Piping Mart?
- Nut
- Bar
- Bolt
- Pipe
- Screw
- Tubing
- Valves
- Washers
- Flanges
- Fasteners
- Electrodes
- Stud Bolts
- Sheet Plates
- Pipe Fittings
- Forged Fitting
- Instrumentation Fittings
AISI 1335 Composition
| Element | Content (%) |
|---|---|
| Iron, Fe | 97.3 – 97.92 |
| Manganese, Mn | 1.60 – 1.90 |
| Carbon, C | 0.330 – 0.380 |
| Silicon, Si | 0.15 – 0.35 |
| Sulfur, S | ≤ 0.040 |
| Phosphorous, P | ≤ 0.035 |
AISI 1335 Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.87 g/cm3 | 0.284 lb/in³ |
AISI 1335 Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel) | 80.0 GPa | 11600 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Hardness, Brinell | 179 – 235 | 179 – 235 |
| Hardness, Knoop (converted from Brinell hardness) | 229 | 229 |
| Hardness, Rockwell B (converted from Brinell hardness) | 93 | 93 |
| Hardness, Rockwell C | 15 | 15 |
| Hardness, Vickers (converted from Brinell hardness) | 217 | 217 |
| Machinability (based on 100 machinability for AISI 1212 steel) | 55 | 55 |
AISI 1335 Thermal Properties
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@ 20°C/68°F, typical steel) | 11.5 µm/m°C | 6.39 µin/in°F |
| Thermal conductivity (typical steel) | 51.9 W/mK | 360 BTU in/hr.ft².°F |
AISI 1335 Equivalent
- ASTM A331 (1335)
- ASTM A519 (1335)
- ASTM A547 (1335)
- ASTM A711 (1335)
- ASTM A752 (1335)
- SAE J1397 (1335)
- SAE J404 (1335)
- SAE J412 (1335)
- ASTM A322
- MIL SPEC MIL-S-16974
- SAE J770
AISI 1335 Uses
SAE/AISI 1335 steel is commonly used in the manufacturing of gears, shafts, bolts, and studs. It can also be used in the construction of frames, couplings, axles, crankshafts, and other machine components. This type of steel is often found in automotive parts like drivetrains and engine components as well.
AISI 1335 Uses in Industries
Automotive Industry
AISI 1335 is commonly used in the automotive industry for its high strength and wear resistance properties. It is often used in components such as gears, shafts, and bearings, where durability and reliability are crucial.
Aerospace Industry
The aerospace industry also utilizes AISI 1335 due to its high strength-to-weight ratio and resistance to fatigue. It is commonly used in aircraft engine components, landing gear systems, and other critical parts that require exceptional performance under extreme conditions.
Oil and Gas Industry
In the oil and gas industry, AISI 1335 is often used in drilling tools, pipelines, and other equipment that require high strength and corrosion resistance. Its ability to withstand harsh environments makes it a popular choice for this industry.
Construction Industry
AISI 1335 is also widely used in the construction industry for its high tensile strength and toughness. It can be found in structural components such as beams, columns, reinforcement bars, and machinery and equipment used on construction sites.
Manufacturing Industry
In the manufacturing industry, AISI 1335 is commonly used for its machinability and ability to be heat treated for increased hardness. It can be found in various machine parts such as gears, cams, and axles.
Medical Industry
Due to its biocompatibility and corrosion resistance properties, AISI 1335 is also used in the medical industry for surgical instruments, implants, and other medical devices requiring high strength and compatibility with human tissue.
AISI 1335 Corrosion Resistance
SAE/AISI 1335 steel exhibits good corrosion resistance when exposed to temperatures below 800°F (427°C). At higher temperatures (above 800°F), oxidation will occur more rapidly. That being said, this steel is still suitable for use in low-temperature environments where it may be exposed to moisture or chemical compounds that may cause corrosion.
AISI 1335 Heat Resistance
When exposed to temperatures between 800°F and 1600°F (427-871°C), oxidation can occur on the surface of SAE/AISI 1335 steel, but it will not affect the structural integrity of the material itself. Therefore, this type of steel is suitable for use in hot environments where elevated temperatures are common.
AISI 1335 Heat Treatment
Heat treatment helps enhance the mechanical properties of SAE/AISI 1335 steel by changing its microstructure through heat-induced reactions. Common heat treatments include annealing (to restore ductility), hardening (to improve strength), and tempering (to improve toughness). These processes can help increase the hardness and strength of this type of steel while improving its fatigue resistance as well.
AISI 1335 Machining
SAE/AISI 1335 is relatively easy to machine due to its high workability and machinability ratings. This type of steel can also be drilled using conventional methods without any problems or special considerations needed beforehand.
AISI 1335 Welding
Welding with conventional methods is possible with this type of steel, but it will require proper precautions and careful welding techniques for satisfactory results. To use this alloy for welding purposes, the welder must have extensive experience and competency in welding various metals. It’s also important to note that heat affects the properties of the steel, so any heat generated during the welding process must be controlled properly to maintain its structural integrity.
Conclusion
As you can see, there are many different uses for SAE / AISI 1335 steel. This versatile alloy offers both good corrosion resistance and heat resistance while being relatively easy to machine and weld with proper precautions taken beforehand. If you’re looking for a great all-around choice for your projects that won’t break the bank, you should consider it a try!
Abhishek is a seasoned blogger and industry expert, sharing his insights and knowledge on various topics. With his research, Abhishek offers valuable insights and tips for professionals and enthusiasts. Follow him for expert advice on the latest trends and developments in the metal industry.
