HastelloyB2/ UNS N0620/ AlloyB2 Tube, Mpempe akwụkwọ, Ngwa, mkpanaka
Ngwaahịa dị
Ọkpụkpọ enweghị nkebi, Efere, Mkpanaka, Forgings, Fasteners, Pipe Fittings.
Ụkpụrụ mmepụta
| Ngwaahịa | ASTM |
| Ogwe | B 574 |
| Efere, mpempe akwụkwọ na warara | B 575 |
| Ọkpụkpọ na akwa akwa na-enweghị ntụpọ | B 622 |
| Ọkpọkpọ aha welded | B 619, B 775 |
| Ọkụ welded | B 626, B 751 |
| Ngwakọta ọkpọkọ welded | B 366 |
| Ọkpụkpọ ọkpọkọ adịgboroja ma ọ bụ akpọrepu na ngwa ọkpọkọ arụrụ arụ | B462 |
| Billets na mkpanaka maka ịgha mkpụrụ | B472 |
| Forgings | B 564 |
Ngwakọta kemịkalụ
| alloy | % | Ni | Mo | Fe | Cr | Co | C | Mn | V | Si | P | S |
| B2 | Min | oke | 26 | 2.0 | 0.2 | |||||||
| Oke | 30 | 7.0 | 1.0 | 2.5 | 0.05 | 1.0 | 0.4 | 1.0 | 0.04 | 0.03 |
Njirimara anụ ahụ
| Njupụta | 8.50 g / cm3 |
| Na-agbaze | 1328-1358 ℃ |
Hastelloy B-2 bụ ihe ngwọta siri ike na-ewusi nickel-molybdenum alloy ike na nguzogide dị ịrịba ama iji belata gburugburu ebe dị ka hydrogen hydride gas, sulfuric acid, yanoic acid na phosphoric acid.Molybdenum bụ isi ihe na-emepụta ihe na-enye nguzogide corrosion pụtara ìhè na mbenata gburugburu.Enwere ike iji nickel-steel alloy a mee ihe na ọnọdụ welded n'ihi na ọ na-eguzogide nguzobe nke oke carbide nke ọka na-ebuli na mpaghara weld okpomọkụ metụtara.
Nke a nickel alloy na-enye ezigbo nguzogide yan acid n'ọtụtụ ọkwa na okpomọkụ.Na mgbakwunye, Hastelloy B2 nwere ezigbo nguzogide nbibi, mgbawa corrosion nrụgide, yana ahịrị mma na mwakpo mpaghara ọkụ metụtara.Alloy B2 na-enye iguzogide acid sulfuric dị ọcha na ọtụtụ acid na-adịghị oxidizing.
Njirimara Hastelloy B-2
• ezigbo nguzogide nrụgide corrosion cracking na pitting
• Nguzogide dị ịrịba ama na mbenata ọnọdụ dị ka hydrogen chloride, sulfuric acid, acetic acid na phosphoric acid.
• Na-eguzogide hydrochloric acid na mkpokọta na okpomọkụ niile
Ngwa Hastelloy B-2:
A na-eji Hastelloy B-2 eme ihe na kemịkalụ, petrochemical, mmepụta ike na mpaghara nchịkwa mmetọ, karịsịa na sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid na ụlọ ọrụ ndị ọzọ.
