XAAXSAN SUPER DUPLEX STEEL X2CRNIMOCUN25-6-3, 1.4507, UNS S32550, A182 FASALKA F61 OO leh qaab dhismeedka laba weji oo loogu talagalay wershado kiimiko ah sida ku cad EN 10088-1.
| Heerka | Heerka Birta | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Halabuurka Kiimikada % | ||||||||||
| C: | Mn: | Si: | P: | S: | Cr: | Mo: | Ni: | Cu: | N: | |
| EN | 1.4507 – X2CrNiMoCuN25-6-3 | |||||||||
| <0.03 | <2.0 | <0.7 | <0.035 | <0.015 | 24.0 - 26.0 | 3.0 - 4.0 | 6.0 - 8.0 | 1.0 - 2.5 | 0.20 - 0.30 | |
| ASTM | UNS S32550 - A182 fasalka F61 - Nooca 255 | |||||||||
| <0.04 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 - 27.0 | 2.9 - 3.9 | 4.5 - 6.5 | 1.5 - 2.5 | 0.10 - 0.25 | |
| ASTM | UNS S32520 - A182 fasalka F59 | |||||||||
| <0.03 | <1.5 | <0.8 | <0.035 | <0.020 | 24.0 - 26.0 | 3.0 - 5.0 | 5.5 - 8.0 | 0.5 - 3.0 | 0.20 - 0.35 | |
| JIS | SUS329J4L – SUS 329J4L | |||||||||
| <0.03 | <1.5 | <1.0 | <0.040 | <0.030 | 24.0 - 26.0 | 2.5 - 3.5 | 5.5 - 7.5 | - | 0.08 - 0.30 | |
1.4507, X2CrNiMoCuN25-6-3, UNS S32550, Fasalka F61 - qeexid iyo codsi
Darajo gaar ah oo laga soo qaatay kooxda birta aan lahayn aashitada u adkaysta ee la mid ah 1.4410/X2CrNiMoN25-7-4 / UNS S32750. Birtu waxay soo bandhigtaa sifooyin awood sare leh oo iska caabin aad u sarreeya u leh noocyada kala duwan ee daxalka, oo ay ku jiraan daxalka intergranular. 1.4507 iyo UNS S32550 walxaha waxaa loo isticmaalaa waraaqaha, kiimikaad, nitrogen, iyo warshadaha duulista iyo sidoo kale injineernimada tamarta ee boolal, shafts, gacmo, dhejis, rakibaadyo iyo dhuumaha, qaybaha bamka, taangiyada kiimikooyinka, kulaylka, qaybaha hiitarka iyo dhismayaasha diyaaradaha .
1.4507, X2CrNiMoCuN25-6-3, UNS S32550 - Qalabka farsamada
- Xoog xajin, Rm: 700 - 900 MPa
- Barta wax-soo-saarka, Rp0,2:>500 MPa
- Kordhinta, A:> 25%
- Hababka barti, E: 200 GPa
- Adag, HB: <270
- Awoodda kulaylka, cp: 500 J * kg-1 * K-1
- Dhaqdhaqaaqa kulaylka, λ: 15 W * m-1 * K-1
- Isku xidhka fidinta toosan, α: 13.0 * 10-6 K-1
- Iska caabin gaar ah, Ω: 0.8 mkOhm * m
Guryaha makaanikada heerkulka sare - 1.4507, X2CrNiMoCuN25-6-3, UNS S32550
| Heerkulka (℃) | 100 | 150 | 200 | 250 | 300 | |||
|---|---|---|---|---|---|---|---|---|
| Isku xidhka fidinta toosan, α (* 10-6 K-1) | 13.0 | - | 13.5 | - | 14.0 | |||
| Hababka barti, E (GPa) | 194 | - | 186 | - | 180 | |||
| Dhibicda wax-soo-saarka, Rp0,2 (MPa) | >450 | >420 | >400 | >380 | - | |||
Kuleylka iyo daawaynta balaastikada 1.4507, UNS S32550
- Dheefta sare ee 1020 - 1100 ℃
- Duubista iyo foornaynta heerkul ah 1200 - 900 ℃
Waqtiga boostada: Mar-23-2020