Engineering Steel Chrome Bar Round Bar

4140 high tensile steel selected for strength, resilience, and consistent quality.

This 110mm product offers tensile strength of 655–850MPa and hardness 197–237 HB.

• Applications: shafts, gears, bolts, studs, and high-strength machinery parts
• Fabrication: see datasheet for machining, welding and heat-treat guidance
• Limitations: Not recommended where maximum corrosion resistance is required.

Browse Edcon’s full range of engineering steels.