23.00 CR, 5.00 Al, Bal. Fok
Maksimal Onesning ish harorati: 1250ºC.
Erish harorati: 1500ºC
Elektrga chidamlilik: 1.35 Ohm mm2 / m
Ushbu turdagi fakral qotishma sim odatda sanoat pechlarida va elektr pechlarida isitish elementlari sifatida qo'llaniladi.
Tophet qotishmalariga qaraganda kamroq issiq kuchga ega, ammo eritadigan nuqta.
Shanxay TankII Alloy materiallar Co., LTD
Xitoydagi najas va alchrom ishlab chiqaruvchisi, dunyodagi eng professionallar
Shikastlanish:
Qotishma turi | Diametri | Chidamlilik | Keskin | Cho'zish (%) | Egiluvchan | Maks. Uzluksiz | Ishlamoq Hayot |
(mm) | (msom) (20 ° C) | Kuch | Vaqt | Xizmat | (soat) | ||
(N / mm²) | Harorat (° C) | ||||||
CR20NI80 | <0.50 | 1.09 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 |
0.50-0 | 1.13 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
> 3.0 | 1.14 ± 0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
CR30I70 | <0.50 | 1.18 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 |
≥0.50 | 1.20 ± 0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 | |
CR15NI60 | <0.50 | 1.12 ± 0.05 | 850-950 | > 20 | > 9 | 1125 yilda | > 20000 |
≥0.50 | 1.15 ± 0.05 | 850-950 | > 20 | > 9 | 1125 yilda | > 20000 | |
CR20NI35 | <0.50 | 1.04 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 |
≥0.50 | 1.06 ± 0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 | |
1cr13al4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
0cr15al55 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
0cr25AL5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
0C23AL55 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
0cr21al6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
1C20al3 | 1.23 ± 0.06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
0cr21al6nb | 1.45 ± 0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
0cr27AL7MO2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |