A182-F11, A182-F12, na A182-F22 bụ ụdị ígwè alloy niile a na-ejikarị eme ihe n'ọtụtụ ụlọ ọrụ mmepụta ihe, ọkachasị n'ebe okpomọkụ dị elu na ebe nrụgide dị elu. Ụdị ndị a nwere ihe mejupụtara kemịkalụ dị iche iche na ihe ndị e ji arụ ọrụ, nke na-eme ka ha dabara adaba maka ụdị ngwa dị iche iche. A na-ejikarị ha eme ihe na sistemụ nrụgide, gụnyere flanges, fittings, valves na akụkụ ndị yiri ya, a na-ejikwa ha eme ihe nke ukwuu n'imepụta petrochemical, coal converting, nuclear power, steam turbine cylinders, thermal power na ngwa ndị ọzọ buru ibu nwere ọnọdụ ọrụ siri ike na ihe siri ike na-emebi emebi.
Ngwakọta kemịkalụ ígwè F11NTỊ
| Ọkwa | Ọkwa | C | Si | Mn | P | S | Cr | Mo |
| Klas nke 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 |
| Klas nke Abụọ | 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 |
| Klas nke 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 |
Ngwakọta kemịkalụ ígwè F12NTỊ
| Ọkwa | Ọkwa | C | Si | Mn | P | S | Cr | Mo |
| Klas nke 1 | F12 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.045 | ≤0.045 | 0.8-1.25 | 0.44-0.65 |
| Klas nke Abụọ | 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 |
Ngwakọta kemịkalụ ígwè F22NTỊ
| Ọkwa | Ọkwa | C | Si | Mn | P | S | Cr | Mo |
| Klas nke 1 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
| Klas nke 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 Ígwè Ígwè
| Ọkwa | Ọkwa | Ike nrụgide, Mpa | Ike Mmepụta, Mpa | Ogologo oge,% | Mbelata nke Mpaghara,% | Ike, HBW |
| F11 | Klas nke 1 | ≥415 | ≥205 | ≥20 | ≥45 | 121-174 |
| Klas nke Abụọ | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| Klas nke 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 | |
| F12 | Klas nke 1 | ≥415 | ≥220 | ≥20 | ≥45 | 121-174 |
| Klas nke Abụọ | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| F22 | Klas nke 1 | ≥415 | ≥205 | ≥20 | ≥35 | ≤170 |
| Klas nke 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 |
Ihe dị iche n'etiti ígwè alloy A182-F11, A182-F12, na A182-F22 dị na ihe mejupụtara kemịkalụ ha na ihe ndị sitere na ya. A182-F11 na-enye ezigbo arụmọrụ na okpomọkụ dị mma, ebe A182-F12 na A182-F22 na-enye ike na iguzogide nchara na oke okpomọkụ dị elu, ebe A182-F22 na-abụkarị nke kachasị sie ike ma na-eguzogide nchara n'etiti atọ ahụ.
Oge ozi: Sep-04-2023