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1117 Steel

1117 steel is a low carbon, high manganese steel with good machinability, strength & toughness.

Common Uses of 1117 BAR

1117 steel is a versatile material that is used in a variety of applications across many industries. In manufacturing, it is commonly used for parts that require good machinability and wear resistance, such as gears, bolts, and screws. 

Its high strength and toughness also make 1117 bar suitable for use in construction applications such as reinforcing bars and structural components. 

Additionally, it is used in the automotive industry for parts such as axles, crankshafts, and connecting rods. In the oil and gas industry, 1117 steel is used for drill collars, while in the aerospace industry, it is used for parts that require high strength and fatigue resistance, such as landing gear components. 

Overall, the strength, toughness, and machinability combination make 1117 bar a valuable material for a wide range of applications.

Steel Purchaser

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Advance Grinding Services is a reputable supplier of 1117 bar stocks, offering a range of sizes and grades to meet the needs of various industries. We have a team of experts who are highly knowledgeable about the properties and applications of 1117 bar, ensuring that customers receive the right product for their specific requirements.

Our state-of-the-art equipment and precision grinding capabilities ensure that the 1117 steel bars are of the highest quality and meet the most stringent industry standards. We also offer custom cutting and finishing services to meet the unique needs of our customers, whether it be length or surface finish requirements.

Contact us here at Advance Grinding today so that you can get a quote on the alloy that you need. We’ll ensure you’re equipped to take on any project you have to face by providing you with a hard material that you can rely on.



As such, it is now understandable why this type of alloy steel is sought after getting a quick review of its components.

Consequently, its high machinability is highlighted as it is commonly combined with sulfur to further improve its machinability and make carburizing processes more effective.

With its excellent machinability, this even elevated this alloy steel’s prominence among industries.

Fortunately, Advance Grinding Services never runs out of 4140 alloy steel bars and can very much supply your needs especially if you are operating in the Illinois area!


Density 7.7-8.0
Tensile Strength 95000 psi
Yield Strength 60200 psi
Hardness (Brinell) 197
Hardness (Knoop) 219
Hardness (Rockwell) 92
Hardness (Vickers) 207
Machinability 65

Properties and Advantages of 1117 Steel

1117 bar is a type of low carbon, high manganese steel that contains small amounts of other elements such as sulfur, phosphorus, and lead. It is known for its excellent machinability and good mechanical properties, including high strength and toughness. The material also exhibits good weldability and can be heat-treated to achieve a desired level of hardness. 

Due to these properties, 1117 bar is commonly used in the manufacturing of parts that require good machinability and wear resistance, such as gears, shafts, and fasteners. It is also used in construction for reinforcing bars and other structural components. Additionally, it is used in the automotive industry for parts such as axles, crankshafts, and connecting rods.

Whatever industry you are from, rest assured that Advance Grinding Services can provide you with an 1117 steel for all your specific industry applications. Give us a call or simply request a quote from our website and acquire a high-quality alloy steel round bar stock today!