Hastelloy B-2 / B-3 Manufacture
Mazita Ekutengesa Anowanikwa: Hastelloy B-2,NS3202,UNS N10665,NiMo28, W.Nr.2.467,NiMo28
Hastelloy B2 mhinduro yakasimba yakasimbiswa, nickel-molybdenum alloy, ine kurwisa kwakanyanya kudzikisa nharaunda senge hydrogen chloride gasi, uye sulfuric, acetic uye phosphoric acids.Molybdenum ndiyo yekutanga alloying chinhu chinopa kwakakosha corrosion kuramba kudzikisa nharaunda.Iyi nickel simbi alloy inogona kushandiswa mune se-welded mamiriro nekuti inoramba kuumbwa kwezviyo-muganhu carbide inonaya munzvimbo ye weld inopisa-yakakanganiswa.Iyi nickel alloy inopa yakanakisa kuramba kune hydrochloric acid pane zvese zvakadzika uye tembiricha.Pamusoro pekuwedzera, Hastelloy B2 ine yakanakisa kuramba kugomba, kusagadzikana ngura kutsemuka uye kune banga-mutsara uye kupisa-yakakanganiswa nzvimbo yekurwisa.Alloy B2 inopa kuramba kune yakachena sulfuric acid uye akati wandei asiri oxidizing acids.
| 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 |
| Density | 9.2 g/cm³ |
| Melting point | 1330-1380 ℃ |
| Condition | Kusimba simba (MPa) | Goho simba (MPa) | Elongation % |
| Round bar | ≥750 | ≥350 | ≥40 |
| Plate | ≥750 | ≥350 | ≥40 |
| Welded pipe | ≥750 | ≥350 | ≥40 |
| Seamless chubhu | ≥750 | ≥310 | ≥40 |
Hastelloy B-2Zviyero uye Zvinotsanangurwa
| Bar/Rod | Strip/Coil | Sheet/Ndiro | Pipe/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-2 Inowanikwa Zvigadzirwa muSekonic Metals
Hastelloy B-2 Mabhawa & Tsvimbo
Round bars/Flat bars/Hex bars,Size Kubva 8.0mm-320mm, Inoshandiswa kumabhaudhi, mafastners uye zvimwe zvakasara
Hastelloy B2 washer uye gasket
Dimension inogona kugadzirwa neyakajeka pamusoro uye kushivirira chaiko.
Hastelloy B-2 pepa & ndiro
Upamhi hunosvika 1500mm uye kureba kusvika 6000mm, Hukobvu kubva 0.1mm kusvika 100mm.
Hastelloy B-2 isina musono chubhu & Welded pombi
Mayero saizi uye yakasarudzika dimension inogona kugadzirwa nesu nekushivirira kudiki
Hastelloy B-2 strip & coil
Yakapfava mamiriro uye yakaoma mamiriro ane AB inopenya nzvimbo, yakafara kusvika 1000mm
Hastelloy B2 fastners
Alloy B2 zvinhu mumhando dzeBolts, screws, flanges uye zvimwe zvinomhanyisa, zvinoenderana nevatengi.
Sei Hastelloy B-2?
Alloy B-2 ine hurombo husina kunaka hwekuramba kune oxidizingenvironment, saka, haikurudzirwe kuti ishandiswe mune oxidizing media kana pamberi peferric kana cupric salt nekuti inogona kukonzeresa kutadza kupera nguva isati yakwana.Iyi munyu inogona kukura apo hydrochloric acid inosangana nesimbi nemhangura.Nokudaro, kana alloy iyi ikashandiswa pamwe chete nesimbi kana yemhangura piping muhurongwa hune hydrochloric acid, kuvapo kwemunyu uyu kunogona kuita kuti alloy ikunde nguva isati yakwana.Pamusoro pezvo, iyi nickel simbi alloy haifanirwe kushandiswa patembiricha iri pakati pe1000 ° F ne1600 ° F nekuda kwekudzikira kweiyo ductility mune alloy.
•Yakanakisa corrosion resistance kune inoderedza nharaunda.
•Yakanakisa kupikisa sulfuric acid (kunze kwekudzika) uye mamwe asiri-oxidizing acids.
•Kuramba kwakanaka kune stress corrosion cracking (SCC) inokonzerwa nemakloridi.
•Kupokana kwakanakisa kwekuora kunokonzerwa neorganic acids.
•Yakanaka corrosion kuramba kunyangwe yewelding kupisa inokanganisa nzvimbo nekuda kwekudzika kwekabhoni nesilicon.
Hastelloy B-2 Application field:
Inoshandiswa zvakanyanya mumakemikari, petrochemical, kugadzira simba uye kusvibiswa kwekudzora zvine chekuita nekugadzirisa nemidziyo,
kunyanya mumatanho anobata neakasiyana acids (sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid.
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