Hastelloy C-276 UNS N010276 Bar/Sheet/ Pipe/Flange
Mazita Ekutengesa Anowanikwa: HC-276,UNS N10276, W.Nr.2.4819,ATI C-276, Nicrofer 5716,hMoW-Alloy C-276 ,NAS NW276
Hastelloy C-276 alloy is tungsten-ine nickel-chromium-molybdenum alloy, iyo inoonekwa seyakasiyana-siyana inodzivirira corrosion alloy nekuda kwekuderera kwayo zvakanyanya kabhoni yesilicon.
Iyo inonyanya kurwisa kune wet chlorine, akasiyana oxidizing "chlorides", chloride munyu mhinduro, sulfuric acid uye oxidizing munyu.Iyo ine yakanaka corrosion resistance mune yakaderera uye yepakati tembiricha hydrochloric acid.
| C | Cr | Ni | Fe | Mo | W | V | Co | Si | Mn | P | S |
| ≤0.01 | 14.5-16.5 | balance | 4.0-7.0 | 15.0-17.0 | 3.0-4.5 | ≤0.35 | ≤2.5 | ≤0.08 | ≤1.0 | ≤0.04 | ≤0.03 |
| Density (g/cm3) | Melting Point (℃) | Thermal conductivity ( W/(m•K) | Coefficient yekuwedzera kwekushisa 10-6K-1(20-100℃) | Elastic modulus (GPa) | Kuoma (HRC) | Kushanda tembiricha (°C) |
| 8.89 | 1323-1371 | 11.1 | 11.2 | 205.5 | 90 | -200～+400 |
| Condition | Kusimba simba MPa | Goho simba MPa | Elongation % |
| bar | 759 | 363 | 62 |
| slab | 740 | 346 | 67 |
| sheet | 796 | 376 | 60 |
| pombi | 726 | 313 | 70 |
Hastelloy C-276 Mitemo uye Zvinyorwa
| Bar/Rod | Forgings | Sheet/Ndiro | Pipe/Tube |
| ASTM B574,ASME SB574 | ASTM B564,ASME SB564 | ASTM B575ASME SB575 | ASTM B662/ASME SB662 ASTM B619/ASME SB619 ASTM B626/ASME SB 626 |
Hastelloy C-276 Inowanikwa Zvigadzirwa muSekonic Metals
Hastelloy C-276 Mabhawa & Matanda
Round bars/Flat bars/Hex bars,Size Kubva 8.0mm-320mm, Inoshandiswa kumabhaudhi, mafastners uye zvimwe zvakasara
Hastelloy C-276 Wire
Supply in welding wire uye spring wire mune coil fomu uye kucheka kureba.
Hastelloy C-276 Flange
Saizi yehukuru uye yakasarudzika dhizaini inogona kugadzirwa nesu nekunyatso kushivirira
Hastelloy C-276 pepa & ndiro
Upamhi hunosvika 1500mm uye kureba kusvika 6000mm, Hukobvu kubva 0.1mm kusvika 100mm.
Hastelloy C-276 isina musono chubhu & Welded pombi
Mayero saizi uye yakasarudzika dimension inogona kugadzirwa nesu nekushivirira kudiki
Hastelloy C-276 strip & coil
Yakapfava mamiriro uye yakaoma mamiriro ane AB inopenya nzvimbo, yakafara kusvika 1000mm
Hastelloy C-276 Fasteners
Alloy 718 zvinhu mumhando dzeBolts, zvikururu, flanges uye zvimwe zvinomhanyisa, zvinoenderana nevatengi.
Sei Hastelloy C-276 ?
1. Yakanakisa corrosion kuramba kune ruzhinji rwekuora media mumamiriro eiyo oxidation uye kuderedza.
2. Kunyanya kupikisa kuparara, crevice corrosion uye stress corrosion cracking performance.C276 alloy inokodzera zvakasiyana-siyana zvemakemikari maindasitiri ane oxidation uye kuderedza media.High molybdenum, chromium zviri mu alloy inoratidza kuramba kukukurwa kwe chloride ion, uye tungsten zvinhu zvakare zvinowedzera kuvandudza. C276 inongova imwe yezvinhu zvishomanana zvinogona kuratidza kuramba kune chlorine yakanyorova, hypochlorite uye chlorine dioxide solution corrosion, uye kuratidza kupikisa kukuru kwekuora kune high concentration chlorate solution (yakadai seferric chloride uye copper chloride).
Hastelloy C-276 Application field:
Inoshandiswa zvakanyanya mumunda wekemikari uye petrochemical, sekushandisa mune organic zvikamu zvine chloride uye catalytic masisitimu, akakodzera kutonhora kwakanyanya, inorganic acid uye organic acid (senge formic acid uye acetic acid) yakasanganiswa nekusachena, yegungwa mvura yegungwa corrosion nharaunda. .
Inoshandiswa kupa muchimiro cheiyi inotevera mikuru michina kana zvikamu:
1. Pulp uye mapepa indasitiri, akadai kubika uye bleaching mudziyo.
2. Iyo yekuwachira shongwe yeFGD system, hita, yakanyorova steam fan zvakare.
3. Kushanda kwemidziyo uye zvikamu munzvimbo ine acidic gasi.
4. Acetic acid uye acid reactor;5.Sulfuric acid condenser.
6. Methylene diphenyl isocyanate (MDI).
7. Kwete yakachena phosphoric acid kugadzirwa uye kugadzirisa.
