
Hastelloy C-4 Nickel Alloy
Hastelloy C -4 (UNS N06455) ƙaramin -carbon nickel{4}}molybdenum{6}} chromium gami da ingantaccen yanayin zafi (650-1040 digiri) saboda ƙirar tungsten mara ƙarancin ƙarfe da ƙarancin ƙarfe/cobalt. Ya yi fice a cikin tsayayya da lalata intergranular, manufa don aikace-aikace masu zafi kamar lalata iskar gas mai ƙarfi da sarrafa acid mai ƙarfi.
Haɗin Sinadari
|
Ni |
C |
Mo |
Fe |
Mn |
Co |
Cr |
S |
P |
Ti |
|
|
Min |
Rem |
- |
14 |
- |
- |
- |
14 |
- |
- |
- |
|
Max |
0.015 |
17 |
3 |
1 |
2 |
18 |
0.03 |
0.04 |
0.7 |
Kayayyakin Kayayyaki
|
Yawan yawa |
Matsayin narkewa |
Mafi ƙarancin kayan aikin injina na Alloy a zazzabin ɗaki |
||
|
Ƙarfin Ƙarfin Ƙarfi |
Ƙarfin Haɓaka |
Tsawaitawa |
||
|
g/cm3 |
digiri |
N/mm2 |
Rp0.2 N/mm2 |
A5% |
|
8.94 |
1325-1370 |
650 |
280 |
40 |
Matsayi
ASTM B574, ASTM B575, ASTM B622
Siffar
Alloy ɗin yana nuna kyakkyawan juriya ga oxidative{0}}lalata a cikin chloride{1}mai ɗauke da mahalli da kuma kula da kyakkyawan yanayin yanayin zafi, yana sa ya dace da yanayin zafi mai girma da yanayin sabis mai lalata sosai.
Aikace-aikace
Ana amfani da wannan gami da farko a:
1.Maɗaukaki - abubuwan zafi kamar ɗakin konewar injin dizal, ruwan injin turbine, da sassan injin jet;
2.Kayan sarrafa sinadarai don sarrafa nitric acid, Organic acid salts, jikarin chlorine, acid hypochlorous, hydrochloric acid, da chloride{1}mai ɗauke da tsarin.

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