Ripanga Raraunga
Hanganga matū:
2205 kowiri tira kowiri tira hangahanga matū ngongo
| Cr | Ni | Mo | Co | Nb (+Ta) | Ti | V | W | Cu | C | Mn | N | Si | P | S | Fe | Al | |
| Min | 22.00 | 4.50 | 3.00 | 0.14 | 0.20 | ||||||||||||
| Max | 23.00 | 6.50 | 3.50 | 0.03 | 0.20 | 0.70 | 0.03 | 0.02 | Bal |
Ngā Āhuatanga Hangarau:
2205 kowiri tira kowiri tira hangahanga matū ngongo
| 0.2% Tohu Awatea | 450 N/mm2 | 65ksi |
| Te Kaha Toka | 655 N/mm2 | 95ksi |
| Whakaroa, 5.65√S0 | 25% | |
| Te whakaiti i te waahi | 45% | |
| Te pakeke (Brinell) | <270 | |
| Te Kaha Paanga (Ruma Maama) | 80J (av) | |
| Te Kaha Paanga (-46°C) : Roaroa | <100mm 80J | |
| 100-260mm 45J (35J min) | ||
| >260mm Mo nga korero anake | ||
| Te Kaha Paanga (-46oC): Whakawhiti | 50-260mm 45J (35J min) | |
| >260mm Mo nga korero anake | ||
Tuhipoka:
2205 kowiri tira kowiri tira hangahanga matū ngongo
- Me whakahaere nga whakamatautau i runga i te ASTM A370, EN ISO 6892-1 ranei (tensile), EN ISO 6506-1 (pakeke)
- Te iti rawa o nga taonga kua whakahuahia (kua whakamatauria i te pāmahana rūma i te ahunga roa)
- Ka mahia nga whakamatautau ki ia whakarewanga o nga rawa mo ia puranga whakamaarama wera
- Ko te pakeke kia rite ki te NACE MR 1075
- Te whakamatautau waikura ASTM G48A (i te 25°C) Karekau he pitting me te <3.0g/m2mate taimaha
- Ihirangi Ferrite 40-55%
- Ko te Hanganga Moroiti kua whakamanahia he kore utu mai i nga waapa rohenga witi, sigma, chi me nga wahanga laves
Āhuatanga ā-tinana: 2205 kowiri tira kowiri tira whakahiato matū
| Kiato (Kg/m3) | 7810 |
| Te uruhanga aukume (20°C) | <50 |
| Kōwae a Young (kN/mm2) | 190 |
| Ātete Hiko Tauwhāiti, 20°C (µΩ.m) | 0.85 |
| Ko te tau toharite o te roha waiariki, 20-300°C (m/m/oC) | 11 x 10-6 |
| Wera Tauwhāiti, 20°C (J/kg.K) | 400 |
| Te kawe werawera, 20°C (W/mK) |
Te wa tuku: Mei-25-2023