316 Stainless Steel Bars Manufacture
Precision Alloy is a top-tier manufacturer and supplier of 316 stainless steel bars in India, known for producing corrosion-resistant and high-strength bars that meet ASTM, ASME, EN, and DIN standards. Available in multiple shapes, sizes, and finishes, our SS 316 bars are widely used in marine, chemical, and pharmaceutical industries due to their superior resistance to chloride environments.
What are 316 Stainless Steel Bars?
316 stainless steel bars are solid metal bars made from an austenitic chromium-nickel-molybdenum alloy that provides enhanced corrosion resistance, particularly against chlorides, acids, and seawater. These bars are ideal for critical applications in marine engineering, chemical processing, food & pharma, oil & gas, and high-moisture environments.
316 Stainless Steel Bars Specifications
| Property | Specification |
|---|---|
| Material Grade | SS 316 |
| UNS Number | S31600 |
| EN / WNR | 1.4401 / X5CrNiMo17-12-2 |
| Shapes Available | Round, Square, Hexagonal, Flat |
| Size Range | 5mm – 200mm |
| Length | Up to 6 meters (Custom lengths available) |
| Surface Finish | Bright, Black, Polished, Peeled, Ground |
| Manufacturing Process | Hot Rolled, Cold Drawn, Centerless Ground |
| Tensile Strength | 515 – 650 MPa |
| Yield Strength | 205 MPa (min) |
| Hardness | 80 HRB (max) |
| Standards | ASTM A276, ASME SA479, EN 10088, DIN 1.4401 |
316 Stainless Steel Bar Chemical Composition
| Element | % Composition |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (Mo) | 2.00 – 3.00 |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
Mechanical Properties of 316 Stainless Steel Bars
| Property | Value |
|---|---|
| Tensile Strength | 515 – 650 MPa |
| Yield Strength | 205 MPa (min) |
| Elongation | 40% (min) |
| Hardness | 80 HRB (max) |
Applications of 316 Stainless Steel Bars
SS 316 bars are perfect for applications requiring resistance to corrosion, high temperatures, and aggressive chemicals:
Construction & Infrastructure
Automotive & Transportation
Marine & Offshore
Aerospace & Defence
Oil & Gas Industry
Manufacturing & Industrial Machinery
Why Choose Precision Alloy?
- ISO 9001:2015 Certified Manufacturer
- Wide Range of Stainless Steel Bar Shapes & Sizes in Stock
- Surface Finish Options for Decorative or Industrial Use
- Customized Machining & Fast Lead Times
- Global Delivery with Competitive Pricing
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