Ferrite: Your Trusted Supplier of Stainless Steel Square Bars
Ferrite is a leading manufacturer and supplier of stainless steel square bars based in Mumbai, India. Our high-quality square bars meet international standards, providing superior strength, precision, and durability for a range of precision engineering applications. With a commitment to quality and customer satisfaction, Ferrite is the preferred choice for stainless steel solutions. Learn more about us.
What Are Stainless Steel Square Bars?
Stainless steel square bars are solid metal bars with a square cross-section, known for their corrosion resistance, strength, and precise dimensions. They are widely used in precision engineering, construction, automotive, and manufacturing industries due to their versatility and reliability. Explore our steel bars.
Key Features of Stainless Steel Square Bars for Precision Engineering
- High Dimensional Accuracy: Ensures precise fitting in engineering applications.
- Corrosion Resistance: Withstands harsh environments, making it ideal for both indoor and outdoor use.
- Superior Strength: Provides excellent load-bearing capacity and durability.
- Smooth Surface Finish: Ideal for aesthetic and functional applications.
- Ease of Fabrication: Easy to cut, machine, and weld for complex designs.
Specifications of Stainless Steel Square Bars
- Material Grades: 304, 316, 316L, 321, 904L
- Size Range: 6 mm to 150 mm
- Length: Standard 6 meters (custom sizes available)
- Surface Finish: Bright, polished, or matte finish
- Standards: ASTM A276, A484, EN 10088
Chemical Composition of Stainless Steel Square Bars
| Element | Grade 304 (%) | Grade 316 (%) | Grade 904L (%) |
| Carbon | 0.08 Max | 0.08 Max | 0.02 Max |
| Manganese | 2.00 Max | 2.00 Max | 2.00 Max |
| Silicon | 0.75 Max | 0.75 Max | 1.00 Max |
| Chromium | 18.0 – 20.0 | 16.0 – 18.0 | 19.0 – 23.0 |
| Nickel | 8.0 – 10.5 | 10.0 – 14.0 | 23.0 – 28.0 |
| Molybdenum | – | 2.0 – 3.0 | 4.0 – 5.0 |
| Phosphorus | 0.045 Max | 0.045 Max | 0.045 Max |
| Sulfur | 0.03 Max | 0.03 Max | 0.035 Max |
Mechanical Properties of Stainless Steel Square Bars
| Property | Grade 304 | Grade 316 | Grade 904L |
| Yield Strength | 215 MPa (Min) | 205 MPa (Min) | 220 MPa (Min) |
| Tensile Strength | 505 MPa (Min) | 515 MPa (Min) | 490 MPa (Min) |
| Elongation | 40% (Min) | 40% (Min) | 35% (Min) |
| Hardness | 201 HB (Max) | 217 HB (Max) | 192 HB (Max) |
Why Stainless Steel Square Bars Are Essential for Precision Engineering
- High Dimensional Accuracy for Complex Components
Stainless steel square bars are manufactured to precise dimensions, ensuring accurate fitting and consistency in precision engineering applications such as machinery parts, tooling, and instrumentation.
- Superior Strength and Load-Bearing Capacity
Their high tensile strength and durability make stainless steel square bars suitable for load-bearing components in aerospace, automotive, and mechanical engineering.
- Corrosion and Heat Resistance
Grades like 316 and 904L offer excellent corrosion resistance and thermal stability, making them ideal for marine and chemical processing industries where exposure to harsh environments is common.
- Smooth Finish for Aesthetic and Functional Applications
Stainless steel square bars come with a polished finish, making them suitable for architectural and decorative applications without compromising structural integrity.
Applications of Stainless Steel Square Bars in Precision Engineering
- Automotive Industry: Components like shafts, fasteners, and suspension parts.
- Aerospace Engineering: Structural parts that require high strength and precision.
- Medical Devices: Surgical instruments and support structures.
- Construction: Frameworks, supports, and architectural elements.
- Marine Industry: Components exposed to saltwater and harsh weather.
- Manufacturing: Tooling, machinery parts, and equipment frames.
Stainless Steel Square Bars vs Other Materials in Precision Engineering
While carbon steel and aluminum offer certain advantages, stainless steel square bars provide a unique combination of strength, corrosion resistance, and dimensional accuracy that makes them ideal for precision engineering. Explore our full range of steel products.
Price List for Stainless Steel Square Bars
| Grade | Size (mm) | Price per Kg (INR) |
| 304 | 25 x 25 | 250 |
| 316 | 50 x 50 | 280 |
| 904L | 75 x 75 | 350 |
Note: Prices are subject to market fluctuations. For updated pricing, contact us.
Benefits of Using Stainless Steel Square Bars in Precision Engineering
- High Strength and Durability: Long-lasting performance in demanding applications.
- Corrosion Resistance: Suitable for harsh and corrosive environments.
- Dimensional Accuracy: Essential for precision components.
- Low Maintenance: Reduces the need for frequent repairs and replacements.
- Aesthetic Appeal: Ideal for architectural and decorative uses.
Frequently Asked Questions (FAQs)
- What are stainless steel square bars used for?
Stainless steel square bars are used in precision engineering, automotive, aerospace, medical devices, and construction for their strength, accuracy, and corrosion resistance.
- Why choose stainless steel square bars for precision engineering?
They offer high dimensional accuracy, corrosion resistance, and strength, making them ideal for high-precision applications.
- Where can I buy stainless steel square bars in Mumbai?
Ferrite is a trusted manufacturer and supplier of stainless steel square bars in Mumbai, offering high-quality products for various precision engineering applications. Explore our products here.
- Are stainless steel square bars suitable for marine applications?
Yes, grades like 316 and 904L offer excellent corrosion resistance in marine environments.
- How can I contact Ferrite for stainless steel square bar inquiries?
For quotes and product details, visit our contact page.
Contact Ferrite for High-Quality Stainless Steel Square Bars
Looking for premium stainless steel square bars for your precision engineering projects? Contact Ferrite today for expert advice, competitive pricing, and top-quality stainless steel solutions. As a leading manufacturer and supplier in Mumbai, India, we are committed to delivering materials that meet the highest industry standards.
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