ASTM A269, ASTM A213 304 /316 L coil tube
Size Range
| Tubing | Outside Diameter | Wall Thickness |
| Welded 304/L | .125”–.750” | .020”–.049” |
| Welded 316/L | .125”–.750” | .020”–.049” |
| Seamless 316/L | .063”–.750” | .010”–.109” |
Coiled Metric Tubing
| Tubing | Outside Diameter | Wall Thickness |
| Seamless 316/L | 8mm | 1.5mm |
| Seamless 316/L | 10mm | 1mm |
| Seamless 316/L | 10mm | 1.5mm |
| Seamless 316/L | 12mm | 1mm |
| Seamless 316/L | 12mm | 1.5mm |
Chemical Requirements
T304/L (UNS S30400/UNS S30403) Composition %
| UNS | C Carbon | Mn Manganese | P Phosphorous | S Sulfur | Si Silicon | Cr Chromium | Ni Nickel |
| S30400 | 0.080 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 18.0–20.0 | 8.0–11.0 |
| S30403 | 0.030 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 18.0–20.0 | 8.0–12.0 |
T316/L (UNS S31600/UNS S31603) Composition %
| UNS | C Carbon | Mn Manganese | P Phosphorous | S Sulfur | Si Silicon | Cr Chromium | Ni Nickel | Mo Molybdenum |
| S31600 | 0.080 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 16.0–18.0 | 10.0–14.0 | 2.00–3.00 |
| S31603 | 0.030 max | 2.00 max | 0.045 max | 0.030 max | 1.00 max | 16.0–18.0 | 10.0–18.0 | 2.00–3.00 |
Metric coils are available in sizes: 8mm x 1.5mm, 10mm x 1mm, 10mm x 1.5mm, 12mm x 1mm, 12mm x 1.5mm