410 Stainless Steel: A Versatile and Corrosion-Resistant Alloy

410 stainless steel round bar is a martensitic stainless steel known for its balance of corrosion resistance, strength, and heat resistance. With approximately 11.5% chromium content, this alloy delivers dependable performance in environments requiring moderate corrosion protection and high mechanical strength.

Key Properties of 410 Stainless Steel

Corrosion Resistance – Naturally resistant to rust and oxidation, with performance further enhanced by hardening, tempering, and polishing.
High Strength & Heat Resistance – Performs reliably under mechanical stress and elevated temperatures when properly heat treated.
Versatility – Available in multiple forms, including bar, wire, plate, and forgings, making it suitable for diverse applications.
Machinability – Can be processed efficiently, particularly in its annealed condition.

Physical Properties of Annealed 410 Stainless Steel

Density: 7800 kg/m³
Elastic Modulus: 200 GPa
Thermal Expansion (0–100°C): 9.9 µm/m·K
Thermal Conductivity (at 500°C): 28.7 W/m·K
Specific Heat (0–100°C): 460 J/kg·K
Electrical Resistivity: 570 nΩ·m

Applications of 410 Stainless Steel Bar

Thanks to its strength, durability, and resistance to oxidation, 410 stainless bar stock is widely used in:

Forgings and fasteners
Wire and spring components
Plates and structural parts
Industrial equipment requiring moderate corrosion and heat resistance

Partner with Mozaic Precision Metals

At Mozaic Precision Metals, we provide precision-ground 410 stainless steel round bar in custom sizes and finishes. With services including grinding, polishing, cutting, and chamfering, we ensure your stainless bar meets the highest standards of accuracy and reliability.

For applications that demand a balance of corrosion resistance, strength, and heat performance, 410 stainless steel from Mozaic is a proven and versatile solution.

Applications of 410 Stainless Steel in Various Industries

410 stainless steel is a martensitic alloy containing 11.5–13.5% chromium, delivering excellent strength, corrosion resistance, and oxidation resistance. These properties make it a versatile material with applications across multiple industries.

Industry Applications of 410 Stainless Steel

Aerospace: Aircraft engines, fasteners, and landing gear requiring high strength, heat resistance, and corrosion protection.

Automotive: Exhaust systems, mufflers, and high-temperature components that withstand extreme heat and wear.

Medical: Surgical instruments, dental tools, and medical devices benefiting from corrosion resistance and easy sterilization.

Construction: Bolts, nuts, screws, and fasteners designed for durability in harsh environments.

Oil & Gas: Valves, pumps, and pipes exposed to corrosive and high-temperature conditions.

Food Processing: Knives, cutlery, and equipment requiring corrosion resistance, hygiene, and long service life.

With its balance of machinability, toughness, and corrosion resistance, 410 stainless steel round bar remains a popular choice for industries that demand reliability in challenging environments.

410 Stainless Steel Round Bar from Mozaic Precision Metals

At Mozaic Precision Metals, we supply premium 410 stainless steel round bar stock engineered for strength, durability, and consistency. Backed by decades of expertise in precision grinding and stainless steel supply, we provide solutions tailored to meet both small-scale and large-scale project requirements.

Why Choose Mozaic Precision Metals?

Over 60 years of combined leadership experience in stainless steel and precision grinding.

ISO-informed practices to ensure consistent quality and reliability.

Custom processing services including cutting, machining, and finishing.

Competitive pricing and reliable delivery schedules.