SS 316 is a Stainless Steel (SS) grade widely used in Indian engineering, fabrication, and manufacturing. Marine grade with higher corrosion resistance due to molybdenum. This page lists the chemical composition, mechanical properties, and international equivalents of SS 316, with live per-kg rates from verified MetaleMart sellers.
Chemical Composition (%)
| C | N | P | S | Cr | Mn | Mo | Ni | Si |
|---|---|---|---|---|---|---|---|---|
| 0.08 max | 0.10 max | 0.045 max | 0.030 max | 16.0-18.0 | 2.00 max | 2.0-3.0 | 10.0-14.0 | 1.00 max |
Mechanical Properties
| Property | Value |
|---|---|
| hardness | 217 HB max |
| elongation | 40% min |
| yield strength | 205 MPa min |
| tensile strength | 515 MPa min |
International Equivalents
| Standard Body | Country | Designation |
|---|---|---|
| ASTM/AISI | USA | AISI 316 |
| UNS | USA | S31600 |
| DIN/EN | Germany | 1.4401 / X5CrNiMo17-12-2 |
| JIS | Japan | SUS 316 |
| GB | China | 0Cr17Ni12Mo2 |
Buy SS 316 round bars on MetaleMart →
Frequently Asked Questions
What is SS 316?
Marine grade with higher corrosion resistance due to molybdenum.
What are the international equivalents of SS 316?
SS 316 is equivalent to AISI 316 (ASTM/AISI, USA), S31600 (UNS, USA), 1.4401 / X5CrNiMo17-12-2 (DIN/EN, Germany), SUS 316 (JIS, Japan).
Where can I buy SS 316 in India?
MetaleMart lists verified sellers of SS 316 Stainless Steel (SS) across India in multiple shapes — round bar, flat bar, sheet, pipe, and more. Live per-kg rates are visible without login.
What is the typical price of SS 316?
Prices for SS 316 vary by shape, size, quantity, and location. View live rates from verified Indian sellers on MetaleMart product pages.