Part of the austenitic family of stainless steel, both 316 and 316L stainless ornamental tubing contain slightly more nickel than T304/304L, as well as 2-3% molybdenum. This allows for better corrosion resistance than T304, especially in environments that tend to cause pitting. It is widely used in the chemical processing industries.
| SKU | Description | Manufacture Method | OD | Wall | Specification |
|---|---|---|---|---|---|
| 38989 | W316L ORN 1 SQ X .120 | WELDED & DRAWN | 1.0000 | 0.1200 | ASTM A554 |
| 03103 | W 316/L ORN 1-1/2 SQ X .120 WA | WELDED & DRAWN | 1.5000 | 0.1200 | ASTM A554 |
| 47031 | W316/L ORN 2 SQ X .120 WA | WELDED & DRAWN | 2.0000 | 0.1200 | ASTM A554 |
| 39029 | W 316L ORN 2 SQ X .250 WA | WELDED & DRAWN | 2.0000 | 0.2500 | ASTM A554 |
| 39027 | W 316L ORN 2 SQ X .180 | WELDED & DRAWN | 2.0000 | 0.1800 | ASTM A554 |
| 39043 | W 316L ORN 3 SQ X .250 WA | WELDED & DRAWN | 3.0000 | 0.2500 | ASTM A554 |
| 25448 | W 316L ORN 2-1/2 SQ X .180 WA | WELDED & DRAWN | 2.5000 | 0.1800 | ASTM A554 |
Rounds: 1/2" OD - 6" OD Wall Thickness - .065 - .180
Squares: 1/2" x 1" to 6" Wall Thickness - .065 - .250
| Typical Chemical Composition % (max values, unless noted) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Weight % | C | Mn | P | S | Si | Cr | Ni | Moly |
| 316 | 0.08 | 2.00 | .045 | .030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316L | .035 | 2.00 | .045 | .030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.0-3.0 |
| Typical Mechanical Properties | |||||
|---|---|---|---|---|---|
| Grade | Tensile | ||||
| Ultimate/Min | Yield/Min | Elongation/Min | |||
| KSI | MPA | KSI | MPA | % | |
| 316 | 75 | 517 | 30 | 207 | 35 |
| 316L | 70 | 483 | 25 | 172 | 35 |