| 형태 |
ASTM |
| 막대와 바 |
B 425 |
| 판, 시트 및 스트립 |
B 424, B 906 |
| 원활한 파이프 및 튜브 |
B 423, B 829 |
| 용접 파이프 |
B 705, B 775 |
| 용접 튜브 |
B 704, B 751 |
| 용접 피팅 |
B 366 |
| 단조 |
B 564 |
화학 성분
| % |
Ni |
Fe |
Cr |
C |
Mn |
Si |
S |
Mo |
Cu |
Ti |
Al |
| 분 |
38.0 |
22.0 |
19.5 |
|
|
|
|
2.5 |
1.5 |
0.60 |
|
| 최대 |
46.0 |
|
23.5 |
0.05 |
1.00 |
0.50 |
0.030 |
3.5 |
3.0 |
1.20 |
0.20 |
물리적 특성
| 밀도 |
8.14 G / cm3 |
| 용융 범위 |
1370-1400 ℃ |
특징: Incoloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.
도금 두께 측정기: Chemical process industry, acid production, pickling equipment, pollution control equipment.
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