Alloy Steel SAE 4140 is a versatile and popular material in the world of engineering due to its excellent strength, toughness, and wear resistance. It is a low-alloy steel containing chromium, molybdenum, and manganese, which provides it with superior mechanical properties compared to standard carbon steels. SAE 4140 steel is commonly used in high-stress applications such as aerospace, automotive, and industrial equipment, where its strength and durability are crucial.

SAE 4140 steel can be heat treated to achieve a range of mechanical properties, including high strength, toughness, and wear resistance. Its high hardenability also makes it suitable for a variety of surface hardening techniques such as nitriding, carburizing, and induction hardening. SAE 4140 steel can be machined using conventional techniques, but due to its high hardness, it can be challenging to machine. Therefore, proper machining practices, including using high-quality cutting tools, reducing cutting speeds, and applying coolants, are necessary to achieve satisfactory results. Overall, Alloy Steel SAE 4140 is an excellent choice for components that require high strength, toughness, and wear resistance, particularly in applications with high stresses and harsh environments.

• Chemical Composition: Low carbon steel with high lead content
• Machinability: Excellent, easy to cut and form into various shapes
• Weldability: Good, can be welded using standard methods
• Strength: Reasonable, but may be reduced due to high lead content
• Surface Finish: Good, known for its good surface finish and dimensional accuracy
• Applications: Preferred choice for precision components in industries such as automotive, aerospace, and machinery
• Machining Techniques: Can be readily machined using a variety of techniques, including drilling, milling, turning, and tapping
• Chip Formation: Short, easily broken chips due to high lead content
• Alloying Elements: Various alloying elements can be added to enhance mechanical properties while maintaining machinability

• SAE 4140 Used In Sugar Industry.
• SAE 4140 Used In Power Industry.
• SAE 4140 Used In Ship Building Industry.
• SAE 4140 Used In Mechanical And Plant Engineering.
• SAE 4140 Used In Food, Beverage, And Dairy.
• SAE 4140 Used In Oil And Gas Plant.
• SAE 4140 In Process Instrumentation.

There are many reasons to choose Nesco Engineering but here are some of the most important:
Our high-quality SAE 4140 ROUND BAR products are backed by a 100% satisfaction.
We offer competitive prices and fast delivery time for SAE 4140 ROUND BAR .
We have a wide range of SAE 4140 ROUND BAR products to meet your needs, from standard grades to custom alloys.
Our team of experts is available to help you find the right product for your application.
Call us +91 7021523480 or contact [email protected] if you require a specific size or thickness in SAE 4140 ROUND BAR , then contact our sales professionals and they will provide you with precise sizes available in stock and confirm the delivery schedule to your nearest port.

• SAE 4140 ROUND BAR Hardness test
• SAE 4140 ROUND BAR Tensile strength
• SAE 4140 ROUND BAR Toughness test
• SAE 4140 ROUND BAR Corrosion Resistance test
• SAE 4140 ROUND BAR Chemical analysis
• SAE 4140 ROUND BAR Mechanical test
• SAE 4140 ROUND BAR Durability test

After all the inspections and testing procedure, the product is packed with the quality packaging material that caters to prevention from rust and damage during transportation. Such packaging is –
• Wooden pallets
• Wooden box
• Wooden cases or as per the client’s choice
To procure these SAE 4140 ROUND BAR get it from the Nesco Engineering. These avails you the finest quality of product at the reasonable and reliable rate. The company avails the product online also.

• SAE 4140 Centerless Ground Bars
• SAE 4140 Cold Finished Bars
• SAE 4140 Cold Drawn Bars
• SAE 4140 Bright Drawn Bars
• SAE 4140 Peeled & Turned Bars
• SAE 4140 Smooth Turned Bars
• SAE 4140 Hot Finished Bars
• SAE 4140 Hot Rolled Annealed & Pickled Bars
• SAE 4140 Polished Bars
• SAE 4140 Slit Rolled Edge Bars
• SAE 4140 Rough Turned Peeled Bars
• SAE 4140 Peeled & Reeled Bars