ASTM A240 410 Stainless Steel Bright Annealed Coil
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What is ASTM A240 410 Stainless Steel Bright Annealed Coil?
ASTM A240 410 stainless steel bright annealed coil is a martensitic stainless steel product with a chromium content of 11.5-13.5% and an extremely low carbon content (≤0.15%). It is manufactured using a precision bright annealing process, resulting in a mirror-like surface with a surface roughness Ra≤0.3μm. The thickness tolerance is controlled within ±0.03mm, and the width is available in the range of 1000-2000mm. The length can be customized. It is used to manufacture cutting tools, bearings, valves, shafts, and other parts with extremely high requirements for strength, corrosion resistance, and dimensional accuracy.
If you are looking for high-quality ASTM A240 410 stainless steel bright annealed coils, GNEE can meet your needs. Our 410 stainless steel coils range in thickness from 0.3 mm to 8 mm and width from 100 mm to 1500 mm, all conforming to ASTM A240/ASME SA240 standards. Each coil undergoes bright annealing, resulting in a smooth, reflective surface, and is ISO, SGS, and BV certified, ensuring stable mechanical properties such as tensile strength ≥620 MPa and hardness 180-220 HB, making it ideal for industrial, decorative, and toolmaking applications.
ASTM A240 410 Stainless Steel Bright Annealed Coil Specification
| Item | Specification / Range |
|---|---|
| Grade | 410 (Martensitic Stainless Steel) |
| Standard | ASTM A240 / ASME SA240 |
| Coil Thickness | 0.3 mm – 3.0 mm |
| Coil Width | 500 mm – 1500 mm (custom widths available) |
| Surface Finish | Bright Annealed (BA) |
| Chemical Composition (Typical %) | C 0.08–0.15, Cr 11.5–13.5, Mn ≤1.0, Si ≤1.0, P ≤0.04, S ≤0.03 |
| Mechanical Properties | Tensile Strength 500–700 MPa, Yield Strength 275–450 MPa, Elongation ≥20%, Hardness 180–220 HB |
| Certificates | ISO 9001, EN 10204 3.1/3.2, SGS / BV optional |
| Processing Services | Slitting, Shearing, Cutting to Length, Polishing, Bending |
| Applications | Cutlery, Industrial machinery components, Valves, Decorative panels, Springs |
What are the differences between 410 and a 420 stainless steel coil?
The main difference is that 420 stainless steel has higher carbon content than 410, making it significantly harder and stronger after heat treatment, though 410 has better corrosion resistance. 420 is ideal for applications requiring high hardness like blades and tools, while 410 is a more general-purpose steel with good all-around mechanical properties and moderate corrosion resistance.
What is the price per kg for 410 BA stainless steel coil?
The price for ASTM A240 410 stainless steel bright annealed (BA) coil is typically around USD $2.50–$3.20 per kg, depending on thickness, width, and order quantity, with GNEE offering certified, ready-stock coils and custom processing services. Email: info@gneestainless.com
Preventing Deformation: High-quality wooden crates, steel straps, and sturdy pallets ensure your products are protected from deformation and damage during transport.
Strong Strapping: Pipes are tightly strapped to prevent movement and damage during transport, ensuring your products arrive intact.
Clear Labeling: Each package is clearly labeled with detailed information such as product specifications and operating instructions for easy identification and smooth logistics.
Choose us to meet your 410s stainless steel needs. You can rest assured that your products will arrive safely and be ready for immediate use.
