Alloy Steel Round Bar (Bulat) AISI 4140 is a superior material choice made from high quality chromium-molybdenum alloy steel. The unique combination of chromium and molybdenum elements gives this product…
Alloy Steel Round Bar (Bulat) AISI 4140 is a superior material choice made from high quality chromium-molybdenum alloy steel. The unique combination of chromium and molybdenum elements gives this product extraordinary advantages, such as optimal surface hardness and high mechanical strength, making it ideal for various industrial and manufacturing needs.
AISI 4140 steel has the characteristics of superior toughness, good elasticity, and high resistance to wear and pressure. The oil hardening process allows this Alloy Steel Round Bar to reach a relatively high level of hardness, making it very reliable for applications that require maximum strength and durability.
Main Benefits of Alloy Steel Round Bar AISI 4140:
- High Strength: Supports heavy loads and high pressure without easily cracking or breaking.
- Optimal Hardness: Chromium increases resistance to penetration and wear.
- Toughness and Elasticity: Ensures excellent performance under hardening and heating conditions.
- Long Durability: Resistant to corrosion and material fatigue in a variety of work environments.
- Easy to Work: Allows cutting, welding and forming processes with high precision.
Uses and Functions of Alloy Steel Round Bar AISI 4140:
- Machine components that require resistance to high pressure and wear such as shafts, gears and springs.
- Vehicle parts such as the crankshaft and axle require high strength and durability.
- Heavy equipment and industrial machines operating in extreme conditions.
- Construction and manufacturing tools that require strong and durable materials.
Materials and Specifications:
This product is made from alloy steel AISI 4140 which contains chromium and molybdenum using an oil hardening process, resulting in a material that is not only strong and hard, but also durable and elastic.
Suitable for use by:
- Manufacturing and automotive industries that require high quality materials.
- Construction and engineering companies that prioritize the strength and durability of equipment.
- Technicians and engineers who design and manufacture machine components.
- Customers who want durable material solutions with optimal performance.
Why Choose Our Alloy Steel Round Bar AISI 4140?
- Guaranteed material quality according to international standard AISI 4140.
- Precision hardening process for maximum hardness and durability.
- Competitive prices with professional and responsive customer service.
- Stock is available in various sizes to suit your project needs.
- Technical support and consultation for selecting the right product.
Don't compromise material quality for your important projects. Choose AISI 4140 Alloy Steel Round Bar which is strong, durable and reliable for maximum work results. Contact us now and get the best offers and fast delivery service!





















