Adrannau Hollow EN10210 Tiwbiau Safonol
Priodweddau ffisegol a chyfansoddiad cemegol EN10210
| Categori | QS | TS | elongation ( cant ) | Effaith | |||
| (MPa) | (MPa) | ||||||
| S Llai na neu'n hafal i 16 | 16＜S Llai na neu'n hafal i 40 | S＜3 | 3 Llai na neu hafal i S Llai na neu hafal i 65 | gradd | min | ||
| S235JRH | 235 | 225 | 360~510 | 340~470 | 26 | 20 | 27 |
| S275JOH | 275 | 265 | 430~580 | 410~560 | 22 | 0 | 27 |
| S275J2H | 275 | 265 | 430~580 | 410~560 | 22 | -20 | 27 |
| S355JOH | 355 | 345 | 510~680 | 490~630 | 22 | 0 | 27 |
| S355J2H | 355 | 345 | 510~680 | 490~630 | 22 | -20 | 27 |
| Cyfansoddiad cemegol | ||||||
| Categori | C | Si | Mn | P | S | |
trwch Llai na neu'n hafal i 40mm | trwch >40mm | |||||
| S235JRH | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 |
| S275JOH | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 |
| S275J2H | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 |
| S355J0H | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 |
| S355J2H | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 |
Tagiau poblogaidd: tiwb hirsgwar, Tsieina, cyflenwyr, gweithgynhyrchwyr, ffatri, pris
