HastelloyB2/ UNS N0620/ AlloyB2 Tube, Sheet, Fittings, Rod
Awọn ọja to wa
tube Ailokun, Awo, Rod, Forgings, fasteners, Pipe Fittings.
Awọn ajohunše iṣelọpọ
| Awọn ọja | ASTM |
| Pẹpẹ | B 574 |
| Awo, dì ati rinhoho | B 575 |
| Awọn paipu ti ko ni ailopin ati awọn ohun elo | B622 |
| Welded ipin paipu | B 619, B 775 |
| welded paipu | B 626, B 751 |
| welded pipe paipu | B 366 |
| Eda tabi yiyi flanges paipu ati eke paipu paipu | B462 |
| Billets ati ọpá fun forging | B472 |
| Forgings | B 564 |
Kemikali Tiwqn
| alloy | % | Ni | Mo | Fe | Cr | Co | C | Mn | V | Si | P | S |
| B2 | Min | ala | 26 | 2.0 | 0.2 | |||||||
| O pọju | 30 | 7.0 | 1.0 | 2.5 | 0.05 | 1.0 | 0.4 | 1.0 | 0.04 | 0.03 |
Ti ara Properties
| iwuwo | 8,50 g / cm3 |
| Yiyọ | 1328-1358℃ |
Hastelloy B-2 jẹ ojutu to lagbara ti o ni okun nickel-molybdenum alloy pẹlu resistance iyalẹnu si idinku awọn agbegbe bii gaasi hydrogen hydride, sulfuric acid, acid yanoic, ati phosphoric acid.Molybdenum jẹ eroja alloying akọkọ ti o pese idiwọ ipata to dayato si ni idinku awọn agbegbe.Yi nickel-irin alloy le ṣee lo ninu awọn welded majemu nitori ti o koju awọn Ibiyi ti ọkà aala carbide precipitates ni weld ooru-fowo agbegbe.
Yi nickel alloy pese o tayọ resistance to yan acid ni kan jakejado ibiti o ti awọn ifọkansi ati awọn iwọn otutu.Ni afikun, Hastelloy B2 ni o ni o tayọ resistance to pitting, wahala ipata wo inu, ati ọbẹ laini ati ooru fowo agbegbe ku.Alloy B2 n pese resistance si sulfuric acid mimọ ati ọpọlọpọ awọn acids ti kii ṣe oxidizing.
Awọn ẹya ara ẹrọ ti Hastelloy B-2
• Gidigidi ti o dara resistance to wahala ipata wo inu ati pitting
• Atako iyalẹnu si idinku awọn ipo bii hydrogen kiloraidi, sulfuric acid, acetic acid ati phosphoric acid
• Sooro si hydrochloric acid ni gbogbo awọn ifọkansi ati awọn iwọn otutu
Ohun elo Hastelloy B-2:
Hastelloy B-2 jẹ lilo pupọ ni kemikali, petrochemical, iṣelọpọ agbara ati awọn aaye iṣakoso idoti, paapaa ni sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid ati awọn ile-iṣẹ miiran.
