Hastelloy B-2/B-3 rụpụta
Aha ahia ndị nkịtị: Hastelloy B-2,NS3202,UNS N10665,NiMo28, W.Nr.2.467,NiMo28
Hastelloy B2 bụ ihe ngwọta siri ike gbasiri ike, nickel-molybdenum alloy, nke nwere nnukwu nguzogide ibelata gburugburu ebe dị ka hydrogen chloride gas, na sulfuric, acetic na phosphoric acid.Molybdenum bụ ihe bụ isi alloying element nke na-enye nnukwu nguzogide corrosion na mbenata gburugburu.Enwere ike iji nickel steel alloy a mee ihe na ọnọdụ dị ka welded n'ihi na ọ na-eguzogide nguzobe nke carbide nke ọka na-ebuli na mpaghara weld okpomọkụ metụtara.Nickel alloy a na-enye ezigbo iguzogide hydrochloric acid na mkpokọta na okpomọkụ niile.Na mgbakwunye, Hastelloy B2 nwere ezigbo nguzogide nbibi, mgbawa corrosion nrụgide yana n'ahịrị mma na ọgụ mpaghara ọkụ metụtara.Alloy B2 na-enye iguzogide acid sulfuric dị ọcha yana ọtụtụ acid na-adịghị oxidizing.
| C | Cr | Ni | Fe | Mo | Cu | Co | Si | Mn | P | S |
| ≤ 0.01 | 0.4 0.7 | bal | 1.6 2.0 | 26.0 30.0 | ≤0.5 | ≤ 1.0 | ≤ 0.08 | ≤ 1.0 | ≤ 0.02 | ≤ 0.01 |
| Njupụta | 9.2 g/cm³ |
| Ebe mgbaze | 1330-1380 ℃ |
| Ọnọdụ | Ike ọdụdọ (MPa) | Mpụta ike (MPa) | Ogologo oge % |
| Ogwe okirikiri | ≥750 | ≥350 | ≥40 |
| Efere | ≥750 | ≥350 | ≥40 |
| Ọkụ welded | ≥750 | ≥350 | ≥40 |
| tube na-enweghị ntụpọ | ≥750 | ≥310 | ≥40 |
Hastelloy B-2Ụkpụrụ na nkọwapụta
| Ogwe/Ogwe | Eriri / eriri igwe | Mpempe akwụkwọ/efere | Pipe/Tube | Na-akpụ akpụ |
| ASTM B335,ASME SB335 | ASTM B333, ASME SB333 | ASTM B662, ASME SB662 ASTM B619, ASME SB619 ASTM B626, ASME SB626 | ASTM B335, ASME SB335 | |
Ngwaahịa Hastelloy B-2 dị na Sekonic Metals
Hastelloy B-2 Ogwe & mkpanaka
Ogwe okirikiri/Ogwe dị larịị/Ogwe hex,Size Site 8.0mm-320mm, Eji maka bolts, fastners na ndị ọzọ akụkụ ahụ mapụtara
Hastelloy B2 washer & gasket
Enwere ike ịhazi akụkụ ya site na iji elu na-egbuke egbuke na nnabata ziri ezi.
Hastelloy B-2 mpempe akwụkwọ & efere
Obosara ruo 1500mm na ogologo ruo 6000mm, ọkpụrụkpụ si 0.1mm ka 100mm.
Hastelloy B-2 tube enweghị nkebi & ọkpọkọ welded
Ụkpụrụ nha na nha ahaziri iche nwere ike ịmepụta site na anyị na obere ntachi obi
Hastelloy B-2 eriri & eriri igwe
Ọnọdụ dị nro na ọnọdụ siri ike na elu AB na-egbuke egbuke, obosara ruru 1000mm
Hastelloy B2 fastners
Alloy B2 ihe n'ụdị bolts, skru, flanges na ngwa ngwa ndị ọzọ, dị ka nkọwa ndị ahịa si dị.
Gịnị kpatara Hastelloy B-2?
Alloy B-2 nwere adịghị mma corrosion eguzogide oxidizing gburugburu, ya mere, ọ dịghị atụ aro ka ojiji na oxidizing media ma ọ bụ na ọnụnọ nke ferric ma ọ bụ cupric salts n'ihi na ha nwere ike ime ka ngwa ngwa corrosion ọdịda.Nnu ndị a nwere ike ịmalite mgbe hydrochloric acid batara na ígwè na ọla kọpa.Ya mere, ọ bụrụ na a na-eji ígwè ma ọ bụ ọkpọkọ ọla kọpa mee ihe a alloy na usoro nwere hydrochloric acid, ọnụnọ nke nnu ndị a nwere ike ime ka alloy daa n'oge.Na mgbakwunye, a gaghị eji nickel ígwè alloy a mee ihe na okpomọkụ n'etiti 1000 ° F na 1600 ° F n'ihi mbelata na ductility na alloy.
•Magburu onwe corrosion eguzogide maka reductive gburugburu ebe obibi.
•Nguzogide dị mma na sulfuric acid (ma e wezụga maka itinye uche) na acid ndị ọzọ na-adịghị oxidizing.
•Ezigbo iguzogide nrụgide corrosion cracking (SCC) nke chlorides kpatara.
•Nnukwu iguzogide corrosion nke organic acids kpatara.
•Ezigbo nguzogide corrosion ọbụna maka ịgbado ọkụ ọkụ na-emetụta mpaghara n'ihi obere mkpokọta carbon na silicon.
Hastelloy B-2 Ngwa ubi:
A na-ejikarị kemịkalụ, petrochemical, nrụpụta ike na njikwa mmetọ metụtara nhazi na akụrụngwa,
karịsịa na usoro na-emeso acid dị iche iche (sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid).
were gabazie
