Stainless Steel Rods / Bars
What are Stainless Steel Rods / Bars?
Stainless Steel Rods and Bars are long, solid metal products manufactured from corrosion-resistant stainless steel alloys. They are used in structural frameworks, shafts, fasteners, tooling, and various industrial components. Available in multiple shapes like round, square, flat, and hex, these bars offer high strength, excellent machinability, and durability across a wide temperature range.
Asiad Steel Industries is a prominent manufacturer and global supplier of high-quality stainless steel rods and bars, offering precision-cut lengths and custom alloys to meet diverse engineering and construction needs.
Key Stainless Steel Rods / Bars
Excellent Corrosion Resistance – Suitable for harsh, chemical, and marine environments.
Superior Strength & Ductility – Maintains structural integrity under high loads.
Customizable Shapes & Finishes – Round, square, hex, flat bars in polished or raw mill finish.
Weldable & Machinable – Ideal for fabrication and mechanical applications.
Standards Compliant – ASTM, ASME, EN, JIS, and DIN certified.
Types of Stainless Steel Rods / Bars
Round Bars – Widely used in construction, shafts, and support rods
Hex Bars – Ideal for fasteners and precision machined components
Square Bars – Used in fencing, frames, and general construction
Flat Bars – Common in brackets, base plates, and structural fabrication
Specifications
Mechanical Properties
Chemical Composition
Equivalent Grades
Weight Chart
Specifications
| Parameter | Description |
|---|---|
| Sizes | 3 mm to 150 mm (Round, Hex, Square) |
| Lengths | 1 meter to 6 meters or cut-to-length |
| Shapes | Round, Square, Flat, Hexagonal |
| Grades Available | SS 304, 304L, 316, 316L, 321, 410, 420, 430, 17-4PH |
| Finishes | Hot Rolled, Cold Drawn, Polished, Bright |
| Standards | ASTM A276 / A479, ASME SA276 / SA479 |
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 16.0 – 20.0 |
| Nickel (Ni) | 8.0 – 14.0 |
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Molybdenum (Mo) | 2.0 – 3.0 (for 316) |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Iron (Fe) | Balance |
| Property | Value |
|---|---|
| Tensile Strength | 485 – 750 MPa |
| Yield Strength | 170 – 600 MPa (based on grade) |
| Elongation | 30% – 40% |
| Hardness (Brinell) | 140 – 250 HB |
| Operating Temp. | -196°C to +870°C |
| Standard | Equivalent Grades |
|---|---|
| ASTM | A276, A479 |
| EN | 1.4301 (304), 1.4404 (316L), etc. |
| JIS | SUS304, SUS316 |
| DIN | X5CrNi18-10, X2CrNiMo17-12-2 |
| Bar Type | Dimension (mm) | Weight per meter (kg) |
|---|---|---|
| Round Bar | Ø 25 | 3.85 |
| Hex Bar | 30 AF | 6.12 |
| Square Bar | 25 × 25 | 4.91 |
| Flat Bar | 50 × 10 | 3.93 |
Applications of Stainless Steel Rods / Bars
Construction &
Infrastructure
Automotive & Heavy
Equipment
Manufacturing &
Fabrication
Medical & Laboratory
Equipment
Electrical &
Electronics Assembly
Oil, Gas & Petrochemical
Installations
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