ASTM A276 410 Stainless Steel Round Bar
Oct 16, 2025
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If you're looking for durable, heat-resistant stainless steel round bars for mechanical, industrial, or structural applications, GNEE supplies ASTM A276 410 stainless steel round bars with highly competitive pricing, certified quality, and fast global delivery.
With over 18 years of stainless steel production and export experience, GNEE ensures premium 410 round bars compliant with international standards (ASTM, AISI, EN, JIS, DIN). This 11.5%-13.5% chromium martensitic stainless steel (equivalent to AISI 410/UNS S41000), through heat treatment (quenching + tempering), achieves tensile strength ≥620 MPa and hardness HRC 40-45, while maintaining good corrosion resistance to atmosphere, steam, and general chemical media. It is ideal for industrial applications such as cutting tools, bearings, valve components, mechanical shafts, fasteners, and pump/compressor parts.
GNEE offers versatile specifications: diameters 3.0–300 mm, lengths 1000–6000 mm, with custom longer lengths or special profiles available. Surface finishes include hot-rolled black (economical), turned (Ra ≤ 0.8μm, smooth), or ground (Ra ≤ 0.4μm, high precision), all with smooth inner walls and high dimensional accuracy. Additionally, cutting, bending, and other value-added processing services are provided to meet the diverse needs of mechanical manufacturing, automotive components, and general industrial sectors worldwide.
ASTM A276 410 Stainless Steel Round Bar Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.15 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Chromium (Cr) | 11.5 – 13.5 |
| Nickel (Ni) | ≤ 0.75 |
| Phosphorus (P) | ≤ 0.04 |
| Sulfur (S) | ≤ 0.03 |
| Iron (Fe) | Balance |
Mechanical Properties of 410 Stainless Steel Round Bar
| Property | Typical Value |
|---|---|
| Tensile Strength (MPa) | 450 – 650 |
| Yield Strength (MPa) | ≥ 205 |
| Elongation (%) | ≥ 20 |
| Hardness (HB) | ≤ 223 (annealed) |
| Density (g/cm³) | 7.75 |
410 Stainless Steel Market Analysis (2025)
In 2025, global demand for 410 stainless steel round bars continues to grow due to increased use in engineering, energy, and transportation industries.
Compared to 304 and 316 grades, 410 offers lower material cost and better strength-to-price ratio.
According to current market data:
Average export price: $2,000–$2,600 per ton
Major consumers: Automotive, petrochemical, and energy sectors
Strongest demand regions: Europe, South America, and the Middle East
Gnee's consistent supply chain and ISO-certified production ensure stable prices and on-time delivery, even during material price fluctuations.
ASTM A276 410 Stainless Steel Round Bar Price (October 2025)
| Diameter (mm) | Condition | Surface Finish | Price (USD/kg) |
|---|---|---|---|
| 10 – 50 | Annealed | Bright / Polished | $2.10 – $2.80/kg |
| 55 – 100 | Annealed / Quenched & Tempered | Black / Polished | $2.00 – $2.60/kg |
| 105 – 200 | Hardened | Turned, Peeled | $1.95 – $2.50/kg |
| Custom Sizes | As required | As required | Contact for Quote |
💡 Prices vary depending on bar size, surface finish, and order quantity. Contact Gnee for your latest EXW / FOB / CIF quotation.Email: sales@gneestainless.com
Why Choose Gnee as Your Supplier
18+ Years of Industry Experience in stainless steel manufacturing
Modern Production Equipment: CNC lathes, peeling machines, polishing lines
Certifications: ISO 9001, SGS, BV, TUV
Inventory: Over 500 tons of 410 stainless steel bars in stock
Global Supply Network: Exported to 80+ countries
Custom Processing: Cutting, polishing, machining, heat treatment, and inspection services
Packaging:
Each bar wrapped with waterproof paper or plastic film
Bundled with strong steel strips and placed in wooden boxes or pallets
Markings: Grade, heat number, size, and batch clearly labeled
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