| Customization: | Available |
|---|---|
| Type: | Stainless Steel Bars |
| Standard: | GB |
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AISI 410 (X12Cr13 / DIN 1.4006 / SUS410) Martensitic Stainless Steel
AISI 410 is a hardenable martensitic stainless steel containing a minimum of 11.5% chromium, as defined by ASTM A959. It offers a balanced combination of moderate corrosion resistance, good mechanical strength, and excellent machinability.
Unlike austenitic grades such as AISI 304 or 316, AISI 410 is magnetic and can be heat-treated to enhance hardness, tensile strength, and fatigue resistance. It is typically supplied in the annealed condition and is not recommended for highly corrosive environments.
| Execution standard | ZEICIN Grade | GB | AISI | JIS | DIN |
| GB | 410 | 12Cr13/ 1Cr13 | 410 | SUS410 | X12Cr13/ 1.4006 |
| C | Si | Mn | P | S | Cr |
| 0.08-0.15 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 11.50-13.50 |
Annealing
Recrystallization Annealing: 830-885°C, furnace cooling, final hardness approx. 75-85 HRB
Isothermal Annealing: Heat to 830-850°C, hold at 705°C for 6 hours, hardness < 85 HRB
Subcritical (Interprocess) Annealing: 650-670°C, hardness around 86-92 HRB
Hardening
Austenitizing Temperature: 1000-1050°C
Quenching Medium: Water or oil
Post-quenching Hardness: Approx. 380-400 HBS
Tempering
Tempering Temperature: 700-750°C
Cooling: Fast cooling recommended
Final Hardness: Approx. 223-300 HB
1)National-Level Recognition
We are proud to be a key participant in the National 13th Five-Year Plan research project:
"High-Performance Die Steel and Its Application", supported by China's Ministry of Science and Technology. This project brought national financial backing and recognition to our efforts in advanced materials innovation.
2)Advanced Metallurgical Expertise
In collaboration with Shanghai University and the Beijing Iron and Steel Research Institute, we developed a proprietary rapid solidification electroslag remelting (ESR) process. This breakthrough technique enhances the purity and performance of martensitic stainless steels like AISI 410, ensuring uniform microstructure and consistent mechanical properties.
3)Stable and Flexible Raw Material Supply
We specialize in the production of high-quality martensitic stainless steel raw materials such as AISI 410. As a direct manufacturer, we offer:
Reliable bulk supply
Custom sizes and specifications
Flexible production to meet both small and large-volume orders
Whether you're in machinery manufacturing, tooling, or component processing, we ensure a stable supply of stainless steel optimized for wear resistance, machinability, and moderate corrosion protection.
Reliable Quality, Honest Service
We are dedicated to providing our customers with trustworthy products and solutions that meet both technical and commercial expectations:
Quality: Comparable to high-end European, American, and Japanese stainless steel brands.
Price: More cost-effective, offering great value without compromising quality.
Delivery: Flexible production cycles; regular dimensions are delivered within 40 days.
High Value Alternative: AISI 410 serves as a reliable and economical substitute for more expensive alloys in many general applications.
Good Mechanical Properties & Hardness
AISI 410 offers excellent hardness and tensile strength after heat treatment, making it suitable for components that need strength and wear resistance-like pump shafts, bolts, and turbine blades.
Moderate Corrosion Resistance
Containing approximately 11.5-13.5% chromium, AISI 410 provides moderate corrosion resistance in dry or mildly corrosive environments. It's ideal for parts exposed to water, steam, or mild chemicals-not highly acidic or marine conditions.
Magnetic and Heat Treatable
Unlike austenitic stainless steels (e.g., 304, 316), AISI 410 is magnetic and can be hardened through quenching and tempering. It offers a good balance of toughness and strength after proper heat treatment.
Wear Resistance and Low Maintenance
When hardened, AISI 410 exhibits good wear resistance, allowing it to withstand friction and reduce surface degradation over time. It's commonly used in tableware, valve components, and general-purpose cutting tools.
Versatile Industrial Use
AISI 410 is widely used in:
General machinery components
Steam turbine parts
Petroleum and chemical equipment
Kitchen utensils and cutlery
Class 1 tableware (spoons, forks, knives)
Shafts, fasteners, bushings, and gears
AISI 410 is a martensitic stainless steel with good strength, toughness, corrosion resistance, and machinability after heat treatment. It is widely used for parts that need to be strong, wear-resistant, and rust-resistant.
Cutting tools and blades - For knives, scissors, and industrial blades.
Fasteners - Screws, bolts, and other parts needing strength and rust resistance.
Hydraulic parts - Used in valves and pump parts under pressure.
General machinery parts - Shafts, bushings, and components needing impact resistance.
Mild corrosion environments - Equipment exposed to air, water vapor, or weak chemicals.
Heat and sulfur resistance - For use in light thermal or sulfur-related equipment.
1. What are the main characteristics of AISI 410 stainless steel?
AISI 410 is a magnetic martensitic stainless steel with moderate corrosion resistance, good machinability, and solid mechanical properties such as tensile strength and fatigue resistance. It can be hardened and tempered to improve performance.
2. How does AISI 410 compare to other stainless steels like AISI 304 or 316?
Unlike the austenitic grades 304 and 316, AISI 410 is magnetic and has lower corrosion resistance but offers higher strength and hardness after heat treatment.
3. What applications is AISI 410 best suited for?
AISI 410 is ideal for parts that require moderate corrosion resistance and good mechanical strength, such as knife blades, mechanical components, and cutlery. It is not recommended for harsh or highly corrosive environments.
4. Can AISI 410 stainless steel be heat treated?
Yes, AISI 410 can be heat treated (quenched and tempered) to increase hardness and strength while maintaining toughness.
5. Is AISI 410 suitable for medical or food-grade applications?
It is commonly used for general tableware and some mechanical parts but may not meet the highest corrosion resistance requirements needed in certain medical or food environments.
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