Impact Resistant 410 Stainless Steel Bar
410 Stainless Steel Bar Description
410 stainless steel is a type of martensitic stainless steel containing 11.5% chromium. These bars have undergone quenching, tempering, and polishing processes to enhance corrosion resistance. Unlike austenitic stainless steel, martensitic stainless steel requires a final heat treatment before manufacturing due to its lower inherent corrosion resistance. This steel is hardened to maximize resistance to corrosion and heat. 410 stainless steel bars are versatile and widely used in automotive manufacturing due to their numerous advantages. High strength is a key benefit, making them ideal for applications requiring durability and wear resistance.
Product Parameters
| Product Name | 410 Stainless Steel Bar | |
| Type | Steel Bar | |
| Outer Diameter | Round Bar | 4mm-500mm |
| Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
| Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
| Flat Steel | 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized | |
| Length | 1-6 meters, Length can be customized | |
| Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
| Surface | Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc. | |
| Scope of Application | Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc. | |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.15 | ≤ 1.0 | ≤ 1.0 | 11.5~13.5 | ≤ 0.5 | ≤ 0.03 | ≤ 0.04 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥450 | ≥205 | ≥20 | ≤ 201HB |
Physical Performance
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(ΜΩ. cm) |
| 7.74 | 200 | 9.9 | 24.9 | 570 |




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