316L Welded Steel Tube
316L stainless steel pipe and 20# steel pipe welding with E316L welding material.
316L Welded Steel Tube
316L welded steel tube has excellent physical and mechanical properties and can resist corrosion from various chemical substances, including hydrochloric acid, sulfuric acid, acetic acid, alkali, etc. Especially in high-temperature environments containing high-quality stabilizers, its resistance to intergranular corrosion and oxidative corrosion is better than that of ordinary stainless steel. It has excellent anti-oxidation and anti-corrosion properties and is widely used in high-temperature and high-pressure media.
Features:
1. Good corrosion resistance:
2. Excellent high temperature resistance:
3. Excellent processing performance and welding performance:
4. Good decoration and aesthetics
316 316L Stainless Steel Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316L | 515 | 205 | 40 | 95 | 217 |
ASTM A312 TP316L Welded Pipe Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 316L | min. | – | – | – | – | – | 16.0 | 2.0 | 10.0 | – |
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.0 | 14.0 | 0.10 | |
316L Stainless Steel Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Equivalent Grades for Stainless Steel 316L Pipes
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316L | S316L03 | 1.4436 | X3CrNiMo17-13-3 | 2348 | SUS 316L | ||
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