A182-F11, A182-F12, le A182-F22 kaofela ke limaraka tsa tšepe ea alloy tse sebelisoang hangata bakeng sa lits'ebetso tse fapaneng tsa indasteri, haholo-holo maemong a mocheso o phahameng le a khatello e phahameng. Likarolo tsena li na le likarolo tse fapaneng tsa lik'hemik'hale le lisebelisoa tsa mochini, tse etsang hore li tšoanelehe bakeng sa mefuta e fapaneng ea lits'ebetso. Li sebelisoa haholo lits'ebetsong tsa khatello, tse kenyellelitsoeng ke li-flanges, li-fittings, li-valve le likarolo tse tšoanang, 'me li sebelisoa haholo ha ho etsoa petrochemical, phetoho ea mashala, matla a nyutlelie, lisilindara tsa turbine ea mouoane, matla a mocheso le lisebelisoa tse ling tse kholo tse nang le maemo a thata a ts'ebetso le mecha ea litaba e senyang.
F11 TŠEPE CHEMICAL COMPOSITION
| Boemo | Kereiti | C | Si | Mn | P | S | Cr | Mo |
| Sehlopha sa 1 | F11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | ≤0.03 | ≤0.03 | 1.0-1.5 | 0.44-0.65 |
| Sehlopha sa 2 | F11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
| Sehlopha sa 3 | F11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
F12 TŠEPE CHEMICAL COMPOSITION
| Boemo | Kereiti | C | Si | Mn | P | S | Cr | Mo |
| Sehlopha sa 1 | F12 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.045 | ≤0.045 | 0.8-1,25 | 0.44-0.65 |
| Sehlopha sa 2 | F12 | 0.1-0.2 | 0.1-0.6 | 0.3-0.8 | ≤0.04 | ≤0.04 | 0.8-1,25 | 0.44-0.65 |
F22 TŠEPE K'hemik'hale COMPOSITION
| Boemo | Kereiti | C | Si | Mn | P | S | Cr | Mo |
| Sehlopha sa 1 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
| Sehlopha sa 3 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
F11/F12/F22 TŠEPE EA MECHA
| Kereiti | Boemo | Tensile Strength,Mpa | Kotulo Matla,Mpa | Elongation,% | Phokotso ea Sebaka,% | Ho thatafala, HBW |
| F11 | Sehlopha sa 1 | ≥415 | ≥205 | ≥20 | ≥45 | 121-174 |
| Sehlopha sa 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| Sehlopha sa 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 | |
| F12 | Sehlopha sa 1 | ≥415 | ≥220 | ≥20 | ≥45 | 121-174 |
| Sehlopha sa 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| F22 | Sehlopha sa 1 | ≥415 | ≥205 | ≥20 | ≥35 | ≤170 |
| Sehlopha sa 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 |
Phapang ea mantlha lipakeng tsa A182-F11, A182-F12, le A182-F22 alloy steels e lutse ka har'a metsoako ea tsona ea lik'hemik'hale le thepa ea mochini e hlahisoang. A182-F11 e fana ka ts'ebetso e ntle ka mocheso o itekanetseng, ha A182-F12 le A182-F22 li fana ka matla a holimo le ho hanyetsa ho bola le mocheso o phahameng oa mocheso, 'me A182-F22 ka kakaretso ke eona e matla ka ho fetisisa le e hanyetsanang le ho bola har'a tse tharo.
Nako ea poso: Sep-04-2023