Physical Mechanical Properties
| Material | Grade | Gravity | Thermal Conductivity (W/m ºC) | Thermal Expansion (10 -6/ºC) | Min. Tensile Strength (N/mm²) | Elongation (Min.) | Yield Stress (Min.) | Young’s Modular of Elasticity (KN/mm²) | Magnetic |
|---|---|---|---|---|---|---|---|---|---|
| Stainless Steel | BS EN10312 | 7.93 | 15 | 16 | 510 | 30 | 205 | 200 | No |
| Copper Tube | BS EN1057 | 8.9 | 340 | 17.6 | 40 | 110 | No | ||
| Galvanized pipe | BS 1387 | 7.85 | 60 | 11.6 | 320 to 460 | 20 | 195 | 210 | Yes |
| Heat Resistant Unplasticized Poly Pipe | BS 384065 | 1.56 | 0.05 | 70 | – | – | – | – | No |
