1.1730 Steel: Properties, Equivalent Grades, and Supply 

1.1730 steel is a medium carbon, non-alloy tool steel renowned for its balanced combination of hardness, machinability, and wear resistance. As a versatile and cost-effective material, it is a preferred choice for a wide range of applications, including machinery parts, general tooling, and automotive components. Its reliability and consistent performance make it a staple in workshops and manufacturing facilities worldwide. 

Nifty Alloys LLC is a leading stockist and global supplier of 1.1730 steel, providing high-quality bars, plates, and forged blocks to industries across the UAE and international markets. We deliver mill-certified materials that meet stringent quality standards, ensuring your projects are built with precision and durability. This guide provides a comprehensive overview of 1.1730 steel properties, its equivalent grades, and processing requirements. Understanding these details, including the material 1.1730 equivalent and how to calculate steel 1.1730 weight, is essential for engineers and procurement managers. 

What is 1.1730 Steel? 

1.1730, also known by its EN designation C45U, is an unalloyed medium carbon steel. The "C" indicates it is a carbon steel, and the "45" signifies an average carbon content of approximately 0.45%. This composition places it in a category of steels that offer a good compromise between toughness and strength, making it suitable for components that require moderate wear resistance and good load-bearing capabilities. 

Unlike high-alloy tool steels, 1.1730 achieves its properties primarily through its carbon content and subsequent heat treatment. It is relatively easy to machine in its annealed state and can be hardened to achieve a superior surface for wear-intensive applications. This straightforward processability, combined with its wide availability, makes it an economical choice for manufacturing jigs, fixtures, base plates, and structural parts. As a trusted supplier, Nifty Alloys LLC ensures that the 1.1730 steel we provide adheres to the highest industry specifications for consistent performance. 

Advantages of 1.1730 Steel 

Choosing 1.1730 steel for your project comes with several distinct advantages: 

• Balanced Strength and Machinability: It offers a practical combination of good mechanical strength and excellent machinability in its annealed state. 
• Good Surface Hardness: Through straightforward heat treatment methods like flame or induction hardening, it can achieve high surface hardness for superior wear resistance. 
• Reliable Wear Resistance: Once hardened and tempered, it provides dependable performance in applications involving friction and abrasion. 
• Cost-Effective and Easy to Process: As a non-alloyed carbon steel, it is more economical than alloyed tool steels and requires simpler processing techniques. 
• Globally Available: The existence of multiple equivalent grades (like AISI 1045 and S45C) ensures its availability in markets worldwide, simplifying global supply chains.