Imbonerahamwe yamakuru
Ibigize imiti:
2205 ibyuma bidafite ingese bifatanyijemo imiti
| 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 | ||||||||||||
| Icyiza | 23.00 | 6.50 | 3.50 | 0.03 | 0.20 | 0.70 | 0.03 | 0.02 | Bal |
Ibikoresho bya mashini:
2205 ibyuma bidafite ingese bifatanyijemo imiti
| 0.2% | 450 N / mm2 | 65ksi |
| Imbaraga | 655 N / mm2 | 95ksi |
| Kurambura, 5.65√S0 | 25% | |
| Kugabanya akarere | 45% | |
| Gukomera (Brinell) | <270 | |
| Imbaraga Zingaruka (Icyumba Cyicyumba) | 80J (av) | |
| Imbaraga Zingaruka (-46 ° C): Uburebure | <100mm 80J | |
| 100-260mm 45J (35J min) | ||
| > 260mm Kubisobanuro gusa | ||
| Imbaraga Zingaruka (-46oC): Guhindura | 50-260mm 45J (35J min) | |
| > 260mm Kubisobanuro gusa | ||
Inyandiko:
2205 ibyuma bidafite ingese bifatanyijemo imiti
- Ikizamini kizakorwa hubahirijwe ASTM A370 cyangwa EN ISO 6892-1 (tensile), EN ISO 6506-1 (gukomera)
- Ibintu byibuze byavuzwe (byageragejwe ku bushyuhe bwicyumba mu cyerekezo kirekire)
- Kwipimisha bikozwe kuri buri gushonga kwibikoresho kuri buri cyiciro cyo kuvura ubushyuhe
- Gukomera bigomba gukurikiza NACE MR 1075
- Ikizamini cya ASTM G48A (kuri 25 ° C) Nta pitingi na <3.0g / m2guta ibiro
- Ferrite ibirimo 40-55%
- Microstructure yemejwe idafite karbide yimbibi, sigma, chi na lave icyiciro
Ibyiza byumubiri: 2205 ibyuma bitagira umuyonga hamwe na chimique yibigize
| Ubucucike (Kg / m3) | 7810 |
| Uruhushya rwa rukuruzi (20 ° C) | <50 |
| Modulus yumusore (kN / mm2) | 190 |
| Kurwanya amashanyarazi yihariye, 20 ° C (µΩ.m) | 0.85 |
| Ikigereranyo cyo kwagura ubushyuhe, 20-300 ° C (m / m /oC) | 11 x 10-6 |
| Ubushyuhe bwihariye, 20 ° C (J / kg.K) | 400 |
| Amashanyarazi, 20 ° C (W / mK) |
Igihe cyo kohereza: Gicurasi-25-2023