DIN 1.0453 is equivalent to the EN name C18D and the SAE/AISI grade 1018.
Understanding steel grade equivalencies is crucial for various industrial applications, including material selection, manufacturing, and international procurement. These equivalencies ensure that materials sourced from different regions or under different standards possess comparable chemical compositions and mechanical properties, making them interchangeable for specific uses.
Steel Grade Equivalents for DIN 1.0453
The table below details the equivalent grades for DIN 1.0453 across common international standards:
| Standard Designation | Grade Name/Number |
|---|---|
| Werkstoff Nr. | 1.0453 |
| EN (European Norm) | C18D |
| SAE/AISI (USA) | 1018 |
Characteristics and Applications of Equivalent Grades
The SAE/AISI 1018 steel, which is equivalent to DIN 1.0453, is a widely used low-carbon steel. It is particularly valued for its excellent cold formability, good weldability, and superior machinability. These properties make it a highly versatile material for general engineering purposes, especially when high tensile strength is not the primary requirement.
Common applications for this grade of steel include:
- Machine components: Often used for parts such as shafts, pins, studs, and rods.
- Structural elements: Employed in various light to medium-duty structural fabrications.
- Automotive parts: Suitable for components that require a combination of moderate strength and good ductility.
- General hardware: Including fittings, brackets, and other fabricated items where ease of processing is beneficial.
Due to its low carbon content, 1018 steel is also well-suited for case hardening processes, allowing manufacturers to achieve a hard, wear-resistant surface while maintaining a tough, ductile core. This enhances its utility in parts subjected to surface wear.
