Iron chrome aluminom
Iron chrome aluminom (fecral) ihe na-eguzogide nke eji eme ihe na ngwa na-eme ka onodu oria di elu rue 1,400 Celsius C (2,550 Celsius C).
A maara alloys Ferritic a nwere ike ibuli elu elu, dị elu na njupụta dị elu karịa Nickel Chrome (Nicr) ndị ọzọ nwere ike ịsụgharị ihe na ntinye na ntinye na ntinye. Okpomoku di elu kachasi elu nwekwara ike ibute rue ndu ozo. Iron chrome alumim aluminom na-etolite aluminom oxide (al2o3) na okpomoku di n'elu 1,000 Celsius C (1,832 Chomion na-eguzogide ya na ndi mmadu. A na-ewere usoro okike na-egbochi onwe ya ma na-echebe oke na iche na ihe omume nke igwe na-akpọ. Iron chrome aluminom nwere ike nke di obere ma e jiri ya tụnyere uckel Chrome ihe dika ike creep.
Nkọwapụta nke ụdị eserese oyiwaya waya
| Dayameta (mm) | Ndidi (mm) | Dayameta (mm) | Ndidi (mm) |
| 0.03-0.05 | ± 0.005 | > 0.5-1.00 | ± 0.02 |
| > 0.05-0.10 | ± 0.006 | > 1.00-3.00 | ± 0.03 |
| > 0.10-0.20 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
| > 0.20-0.30 | ± 0.010 | > 6.00-8.00 | ± 0.05 |
| > 0.30-0.50 | ± 0.015 | > 8.00-12.0 | ± 0.4 |
Nkọwapụta nke ụdị eseresewaya waya
| Ọgwụ (mm) | Ndidi (mm) | Obosara (mm) | Ndidi (mm) |
| 0.05-0.10 | ± 0.010 | 5.00-10.0 | ± 0.2 |
| > 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ± 0.2 |
| > 0.20-0.50 | ± 0.020 | > 20.0-30.0 | ± 0.2 |
| > 0.5-1.00 | ± 0.030 | > 30.0-50.0 | ± 0.3 |
| > 1.00-1.80 | ± 0.040 | > 50.0-90.0 | ± 0.3 |
| > 1.80-2.50 | ± 0.050 | > 90.0-120.0 | ± 0.5 |
| > 2.50-3.50 | ± 0.060 | > 120.0-250.0 | ± 0.6 |
| Ụdị alloy | Dayameta | Iguzosi ike | Tensile | Elongation (%) | Ikuume | Max.consunious | Ndụ Ọrụ |
| 1cr13al4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
| 0cr15al5 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
| 0cr25al5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 0cr23al5 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
| 0cr21AL6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 1cr20al3 | 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 | Otu »00 | > 8000 |
