Hastelloy B-3 Bar / Nplhaib / Ntawv / Yeeb Nkab
Cov npe lag luam: Hastelloy B3,Nr 3203,UNS N10675
Hastelloy B-3 yog npib tsib xee-molybdenum alloy nrog zoo heev tiv taus pitting, corrosion, thiab kev nyuaj siab-corrosion cracking ntxiv, thermal stability superior rau alloy B-2.Tsis tas li ntawd, cov nickel steel alloy no muaj kev tiv thaiv zoo rau riam-kab thiab tshav kub-tshem tawm tsam.Alloy B-3 kuj tiv taus sulfuric, acetic, formic thiab phosphoric acids, thiab lwm yam uas tsis yog-oxidizing media.Tsis tas li ntawd, cov nickel alloy no muaj kev tiv thaiv zoo heev rau hydrochloric acid ntawm txhua qhov siab thiab kub.Hastelloy B-3 qhov txawv feature yog nws lub peev xwm los tswj cov ductility zoo heev thaum lub sij hawm kis tau mus rau nruab nrab kub.Cov kev raug mob zoo li no niaj hnub ntsib thaum kev kho cua sov cuam tshuam nrog kev tsim khoom.
Alloy B-3 muaj kev tiv thaiv tsis zoo rau oxidizing ib puag ncig, yog li ntawd, nws tsis pom zoo siv rau hauv oxidizing media los yog nyob rau hauv lub xub ntiag ntawm ferric los yog cupric ntsev vim hais tias lawv yuav ua rau sai sai corrosion tsis ua hauj lwm.Cov ntsev no tuaj yeem txhim kho thaum hydrochloric acid los ntawm kev sib cuag nrog hlau thiab tooj liab.Yog li ntawd, yog tias cov nickel hlau alloy no siv nrog cov hlau los yog tooj liab piping nyob rau hauv lub kaw lus uas muaj hydrochloric acid, lub xub ntiag ntawm cov ntsev yuav ua rau cov hlau tsis ua hauj lwm ntxov.
| Alloy | % | Ni | Cr | Mo | Fe | Nb | Co | C | Mn | Si | S | Cu | Al | Ti | P | V | W | Ta | Ni + Mo |
| Hastelloy B-3 | Min. | 65.0 ua | 1.0 | 27.0 Nws | 1.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | 94.0 ua |
| Max. | - | 3.0 | 32.0 Nws | 3.0 | 0.2 | 3.0 | 0.01 ib | 3.0 | 0.1 | 0.01 ib | 0.2 | 0.5 | 0.2 | 0.03 ib | 0.2 | 3.0 | 0.2 | 98.0 ua |
| Qhov ntom | 9.24 g / cm³ |
| Melting point | 1370-1418 ℃ |
| xwm txheej | Tensile zog Rm N/mm² | Yield zog Rp 0. 2N/mm² | Elongation Raws li % | Brinell hardness HB |
| Kev kho mob | 760 ib | 350 | 40 | - |
Hastelloy B-3 Standards thiab Specifications
| Bar / Qws | Sawb / Coil | Ntawv / phaj | Tube / Tube | Forging |
| ASTM B335, ASME SB335 | ASTM B333, ASME SB333 | ASTM B662, ASME SB662 ASTM B619, ASME SB619 ASTM B626, ASME SB626 | ASTM B335, ASME SB335 | |
Hastelloy B-3 Muaj cov khoom lag luam hauv Sekonic Hlau
Hastelloy B-3 Bars & Rods
Round bars / Pav ca bar / Hex tuav,Loj Los ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
Hastelloy B-3 seamless raj & Welded yeeb nkab
Cov qauv loj thiab customized dimension tuaj yeem tsim los ntawm peb nrog kev ua siab ntev me me
Hastelloy B-3 daim ntawv & phaj
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
Hastelloy B-3 Fasteners
Hastelloy B-3 cov ntaub ntawv nyob rau hauv cov ntaub ntawv ntawm Bolts, screws, flanges thiab lwm yam ceev, raws li cov neeg siv specifications.
Hastelloy B-3 sawb & coil
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
Vim li cas Hastelloy B-3?
• Tuav cov ductility zoo heev thaum lub sij hawm raug cuam tshuam rau nruab nrab kub
• Zoo heev tiv taus pitting, corrosion thiab kev nyuaj siab-corrosion tawg
• Kev tiv thaiv zoo heev rau riam-kab thiab tshav kub-tshem tawm tsam tsam
• Ua tau zoo heev rau acetic, formic thiab phosphoric acids thiab lwm yam tsis-oxidizing media
• Resistance rau hydrochloric acid ntawm tag nrho cov concentrations thiab kub
• Thermal stability superior rau alloy B-2
Hastelloy B-3 Daim ntawv thov teb:
Hastelloy B-3 alloy yog tsim rau siv nyob rau hauv txhua daim ntawv thov yav tas los yuav tsum tau siv Hastelloy B-2 alloy.Zoo li B-2 alloy, B-3 tsis pom zoo siv thaum muaj ferric lossis cupric ntsev vim tias cov ntsev no tuaj yeem ua rau tsis ua haujlwm sai.Ferric lossis cupric ntsev tuaj yeem txhim kho thaum hydrochloric acid los ntawm kev sib cuag nrog hlau lossis tooj liab.
• Cov txheej txheem tshuaj
• Lub tshuab nqus tsev vacuum
• Mechanical Cheebtsam hauv kev txo ib puag ncig
