Reliable Steel provide high quality stainless steel products, and we have a large number of stainless steel pipes, including 316 stainless steel pipes, 316LN stainless steel pipes, 316Ti stainless steel pipes, and stainless steel 316H pipes to national and international customers. Our products are recognized by various industries as high quality, and most effective. We source high grade raw material from established high grade vendors so that when the 316 stainless steel pipe supplier delivers to their customers, it is squeaky clean quality. We focus on providing complete satisfaction for their customers by selling only high quality, efficient, and durable stainless steel pipes at the best price. We have customized specifications of various sizes and dimensions based on the requirements of our customers.
Email us Whatsapp us Call usThe family of 316/316L/316H stainless steel pipes, manufactured in compliance with ASTM A312, has proven to be one of the most versatile materials for industries facing both high-temperature and corrosive service conditions. 316/316L/316H stainless steel pipe normally refers to ASTM A312 TP316 pipe. It covers TP316, TP316L, TP316H, TP316Ti, TP316N, TP316LN, major difference between these grade is the chemical composition on carbon, Ti, Nitrogen.By balancing molybdenum-enriched chemistry with tailored carbon or nitrogen adjustments, these grades provide engineers with flexibility to select the most suitable pipe for welding performance, thermal stability, or resistance to chloride attack.
Type 316/ 316L/316H are austenitic stainless steel intended for use in applications that require high strength, toughness and workability, as well as enhanced corrosion resistance. Compare to 304 stainless steel, 316 contains a higher percentage of molybdenum (Mo 2%-3%) and nickel (Ni 10% to 14%), Molybdenum has better overall corrosion resistance, especially for pitting and crevice corrosion in chloride environments. 316 has excellent toughness and mechanical properties at sub-zero temperatures, suitable for cold rolling, continuous mill plate and plate millplate form, thickness range up to 60 inch.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316 | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
| 316L | S31603 | 316S11 | – | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
| 316H | S31609 | 316S51 | – | 1.4919 | X6CrNiMoB17-12-2 | – | SUS 316H |
| 316Ti | S31635 | 320S31 | 1.4571 | X6CrNiMoTi17-12-2 | 2350 | SUS 316Ti | |
| 316N | S31651 | SUS 316N | |||||
| 316LN | S31653 | 316S61 | 1.4406 | X2CrNiMoN17-11-2 | SUS 316LN | ||
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Other | |
| 316 | Min | – | – | – | 0 | – | 16.0 | 2.00 | 10.0 | – |
| Max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | N 0.10 | |
| 316L | Min | – | – | – | – | – | 16.0 | 2.00 | 10.0 | – |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | N 0.10 | |
| 316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – | |
| 316Ti | Min | – | – | – | – | – | 16.0 | 2.00 | 10.5 | |
| max | 0.08 | 2.0 | 1.0 | 0.045 | 0.015 | 18.0 | 2.50 | 13.5 | Ti 0.7 | |
| 316N | Min | – | – | – | 0 | – | 16.0 | 2.00 | 11.0 | N 0.10 |
| Max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | N 0.16 | |
| 316LN | Min | – | – | – | – | – | 16.0 | 2.00 | 10.0 | N 0.12 |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.015 | 18.0 | 2.50 | 12.5 | N 0.22 |
| Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50 mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 217 |
| 316H | 515 | 205 | 40 | 95 | 217 |