410 Stainless Steel Square Bar
High-strength 410 stainless steel square bars are available from Stellanox Steel. These bars are designed for demanding applications that call for exceptional hardness, wear resistance, and moderate corrosion protection. 410 square bars of martensitic stainless steel are perfect for components that are subjected to abrasion, mechanical stress, and dry or mildly corrosive conditions.
410 square bars, which are frequently found in tooling components, valves, fasteners, and pump shafts, offer affordability, robustness, and machinability.
What is 410 Stainless Steel Square Bar?
The solid square bar known as 410 stainless steel is composed of a heat-treatable martensitic alloy that has between 11.5% and 13.5% chromium. In dry environments up to 650°C, this grade provides excellent resistance to oxidation and scaling together with strong mechanical strength. It is magnetic under all circumstances and can be toughened by tempering and quenching.
In applications where hardness and strength are more important than corrosion resistance, 410 square bars are especially helpful.
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Stainless Steel |
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Carbon Steel |
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Duplex Stainless Steel |
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Super Duplex Stainless Steel |
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Alloy Steel |
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Titanium |
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Hastelloy |
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Inconel |
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Monel |
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Aluminium |
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Copper |
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Pure Nickel |
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Flanges |
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Forged Fittings |
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Valves |
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Fasteners |
Key Features of 410 Stainless Steel Square Bar
- Heat-treatable: Provides excellent strength and hardness for resistance to wear.
- Good Mechanical Properties: Outstanding impact and tensile strength.
- In any situation, magnetic Ideal for precise magnetic and mechanical assembly.
- Mild Corrosion Resistance: Works well in dry or somewhat corrosive conditions.
- Simple to Machine: Perfect for polished, ground, and turned parts.
- Durable and reasonably priced: economical for industrial tools and parts.
Specification Chart – 410 Stainless Steel Square Bar
| Property | Details |
|---|---|
| Grade | 410 (UNS S41000) |
| Standards | ASTM A276, ASTM A479, EN 10088-3 |
| Size Range | 6 mm – 100 mm |
| Length | Up to 6 meters or custom cut |
| Finish | Bright, Peeled, Polished, Black |
| Conditions | Annealed, Hardened, Tempered |
Chemical Composition – 410 Stainless Steel Square Bar
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 11.5 – 13.5 |
| Carbon (C) | 0.08 – 0.15 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Iron (Fe) | Balance |
Mechanical Properties – 410 Stainless Steel Square Bar (Annealed)
| Property | Value |
|---|---|
| Tensile Strength (MPa) | ≥ 500 |
| Yield Strength (MPa) | ≥ 275 |
| Elongation (%) | ≥ 20 |
| Hardness (HRB) | ≤ 96 (Annealed) |
| Density | 7.75 g/cm³ |
Equivalent Grades – 410 Stainless Steel Square Bar
| Standard | Grade |
|---|---|
| ASTM | 410 |
| EN | 1.4006 |
| JIS | SUS 410 |
| UNS | S41000 |
| DIN | X12Cr13 |
Applications of 410 Stainless Steel Square Bar
- Pump and Valve Shafts
- Fasteners and Screws
- Tools, Dies, and Gauges
- Bushings and Bearings
- Petrochemical Equipment
- Mechanical Components and Fixtures
Benefits of 410 Stainless Steel Square Bar
- Can be heat treated for enhanced strength and hardness
- Wear-resistant and ideal for abrasive environments
- Fully magnetic and stable in industrial systems
- Affordable option for high-load components
- Resistant to oxidation and mild chemicals
- Suitable for CNC and lathe machining
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