Tiwb torchog dur gwrthstaen 310S 9.52 * 2.03 mm
Priodweddau Mecanyddol Tiwb Coil Dur Di-staen ASTM A269 310S
Mae priodweddau mecanyddol tiwb coil dur di-staen ASTM A269 310S fel a ganlyn: Cryfder tynnol: 485 MPa (70,000 psi) a chryfder cynnyrch: 215 MPa (31,000 psi)
Tiwb torchog dur gwrthstaen 310S 9.52 * 2.03 mm
| Gradd | 310S |
| Cryfder Tynnol (MPa) min | 515 |
| Cryfder Cynnyrch 0.2% Prawf (MPa) min | 205 |
| Elongation (% mewn 50mm) min | 40 |
| Caledwch | - |
| Rockwell B (HR B) uchafswm | 95 |
| Brinell (HB) uchafswm | 217 |
Tiwb torchog dur gwrthstaen 310S 9.52 * 2.03 mm
Cyfansoddiad Cemegol O Tiwb Coil Dur Di-staen ASTM A269 310S
Cyfansoddiad cemegol tiwb coil dur di-staen ASTM A269 310S yw: Carbon (C) - 0.08% ar y mwyaf, Manganîs (Mn) - 2% ar y mwyaf, Silicon (Si) - 1% ar y mwyaf
Tiwb torchog dur gwrthstaen 310S 9.52 * 2.03 mm
| SS | 310S |
| Ni | 10-14 |
| N | 0.10 uchafswm |
| Cr | 16-18 |
| C | 0.08 uchafswm |
| Si | 0.75 uchafswm |
| Mn | 2 uchafswm |
| P | 0.045 ar y mwyaf |
| S | 0.030 uchafswm |
| Mo | 2.00 – 3.00 |
Ysgrifennwch eich neges yma a'i hanfon atom
