Hastelloy
Aluia maualuga le vevela
◆ Hastelloy B o se u'amea tetee i le malosi faaitiitia corrosion medium, talafeagai mo vevela concentrated sulfuric acid ma hydrogen chloride kasa masini ma vaega.
◆Hatelloy B-2 o loʻo i ai se fausaga tioata tioata faʻataʻoto i foliga. E ala i le faʻatonutonuina o mea o loʻo i totonu o le uʻamea ma le chromium i le mea aupito maualalo, e faʻaitiitia ai le faʻaogaina o le gaogao ma puipuia ai le faʻafefe o le vaega o le Ni4Mo i le va o le 700-870 ° C. E masani ona faʻaaogaina i kemisi, petrochemical, gaosiga o le malosi ma le fanua o le faʻaleagaina.
◆Hastelloy B－3 e sili ona lelei e tete'e ai i so'o se vevela ma le fa'amauina o le suka hydrochloric.
◆ Hastelloy C o loʻo i ai le malosi lelei ma le faʻaleagaina i le 650-1040 ℃.
◆Hastelloy C-4 o se uʻamea e tetee atu i redox tuufaatasiga corrosion fausaga o loo i ai ions chloride, ma e lelei le mautu vevela. E faʻaaogaina i masini chloride o chlorine susu, hypochlorous acid, sulfuric acid, hydrochloric acid, ma vailaʻau fefiloi. E faʻaoga saʻo pe a uma le uelo.
◆Hastelloy C-22 o se faʻapipiʻi faʻatasi ma mea maualuga o le molybdenum, tungsten ma le chromium, lea e faʻaaogaina lautele i vailaʻau vailaʻau ma petrochemical, ma faʻainisinia faʻainisinia eseese ma faʻamaʻi ma faʻaitiitia meatotino.
◆ Hastelloy C-276 e sili ona lelei le fa'afefeteina o le pitting, toniga fa'afefete fa'afefete, intergranular corrosion tete'e ma lelei maualuga-vevela mea fa'ainisinia. E masani ona faʻaaogaina i alamanuia faaniukilia, vailaʻau, suauʻu, ma alamanuia nonferrous metallurgy.
◆Hastelloy C－2000 o le uʻamea sili ona atoatoa e puipuia ai le pala, lea e sili ona lelei le teteʻe atu i le pala i le oxidizing ma le faʻaitiitia o siosiomaga.
◆ HastelloyG-3 e sili atu le corrosion teteʻe ma le mautu vevela, ma e sili atu le faatinoga i le phosphoric acid ma isi faʻasalalauga faʻafefiloi faʻafefiloi malosi oxidizing.
◆HastelloyX e maualuga le fa'afefeteina ma e talafeagai mo le tele o alamanuia masini i siosiomaga acidic.
Fa'ameamea
| Vasega | C | P | S | Mn | Si | Ni | Cr | Co | Cu | Fe | N | Mo | Al | W | V | Ti | isi |
| e le sili atu | |||||||||||||||||
| HastelloyB | 0.05 | 0.04 | 0.03 | 1 | 1 | faavae | ≤1 | ≤2.5 | - | 4～6 | - | 26–30 | - | - | 0.2～0.4 | - | - |
| HastelloyB-2 | 0.02 | 0.04 | 0.03 | 1 | 0.1 | faavae | ≤1 | ≤1 | - | ≤2 | - | 26–30 | - | - | - | - | |
| HastelloyB－3 | 0.01 | 0.04 | 0.03 | 3 | 0.1 | ≥65 | 1～3 | ≤3 | ≤0.2 | 1～3 | - | 27–32 | ≤0.5 | ≤3 | ≤0.2 | ≤0.2 | - |
| HastelloyC | 0.08 | 0.04 | 0.03 | 1 | 1 | faavae | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15–17 | - | 3～4.5 | ≤0.35 | - | - |
| HastelloyC-4 | 0.015 | 0.04 | 0.03 | 1 | 0.08 | faavae | 14–18 | ≤2 | - | ≤3 | - | 14～17 | - | - | - | ≤0.7 | - |
| HastelloyC-22 | 0.015 | 0.025 | 0.01 | 0.5 | 0.08 | faavae | 20–22.5 | ≤2.5 | - | 2～6 | - | 12.5～14.5 | - | 2.5～3.5 | ≤0.35 | - | - |
| HastelloyC-276 | 0.01 | 0.04 | 0.03 | 1 | 0.08 | faavae | 14.5～16.5 | ≤2.5 | - | 4～7 | - | 15–17 | - | 3～4.5 | ≤0.35 | - | - |
| HastelloyC－2000 | 0.01 | 0.025 | 0.01 | 0.5 | 0.08 | faavae | 22–24 | ≤2 | 1.3～1.9 | 3 | — | 15–17 | ≤0.5 | - | - | - | - |
| HastelloyG－3 | 0.015 | 0.03 | 0.03 | 1 | 1 | faavae | 21–23.5 | ≤5 | 1.5～2.5 | 18–21 | - | 6～8 | - | ≤1.5 | - | - | Nb/Ta0.3～1.5 |
| HastelloyX | 0.1 | 0.025 | 0.015 | 1 | 1 | faavae | 20.5～23 | 0.5～2.5 | - | 17–20 | - | 8–10 | ≤0.5 | 0.2～1 | - | ≤0.15 | - |
Alloy mea totino aupito maualalo
| Vasega | setete | malosi mālosi RmN/m㎡ | Malosi fua Rp0.2N/m㎡ | Elongation As% | Brinell malo HB |
| HastelloyB | fofo mautu | 690 | 310 | 40 | - |
| HastelloyB-2 | fofo mautu | 690 | 310 | 40 | — |
| HastelloyB－3 | fofo mautu | 690 | 290 | 42 | - |
| HastelloyC | fofo mautu | 690 | 300 | 41 | - |
| HastelloyC-4 | fofo mautu | 650 | 280 | 40 | - |
| HastelloyC-22 | fofo mautu | 690 | 283 | 40 | - |
| HastelloyC-276 | fofo mautu | 690 | 283 | 40 | - |
| HastelloyC－2000 | fofo mautu | 700 | 290 | 40 | - |
| HastelloyG－3 | fofo mautu | 700 | 300 | 40 | - |
| HastelloyX | fofo mautu | 725 | 310 | 30 | - |
