0102030405
HADIN KASHIN KIMIYYA
SARKI | % | A ciki | Cr | C | Mn | Fe | Kuma | Tare da | S | Al | Na | P | Domin |
N09925 | MIN | 42 | 19.5 | - | - | daidaitawa | - | 1.5 | - | 0.1 | 1.9 | - | 2.5 |
MAX | 46 | 23.5 | 0.03 | 1 | daidaitawa | 0.5 | 3 | 0.03 | 0.5 | 2.4 | 0.03 | 3.5 |
Abubuwan Jiki
yawa | wurin narkewa |
8.08g/cm 3 | 1311-1366 ℃ |
samfurin bayani
GWAJIN AIKIN MICHANICAL NA KYAUTA V-GROOVE AT -75 ℃
Lokaci | Diamita | Ƙarfin ƙarfi min | samar da ƙarfi | Tsawaitawa | Sashe na raguwa mini | Matsakaicin ƙarfin tasiri | Tauri | |||||
in | mm | ksi | M Pa | ksi | M Pa | % | % | Ft-lb | kgf m | min | max | |
sarrafa sanyi | 5/8 zuwa 3.0 | 15.9 zuwa 76.2 | 140 | 965 | 105 | 724 | 18 | 25 | 35 | 4.85 | 26 | 38 |
zafi aiki | 1 zu10 | 25.4 zuwa 254 | 140 | 965 | 110 | 758 | 18 | 25 | 35 | 4.85 | 26 | 38 |
STANDARD MAI GIRMA
Samfura | ASTM Standard |
bar, waya | B805 |
bar, karya | B637 |
Plate, takarda, tsiri | B872 |
Bututu mara kyau, Kayan aiki | B983 |
SIFFOFIN samfur
Alloy 925 yana da babban juriya na lalata kuma yana da juriya ga lalata gabaɗaya, pitting, lalatawar ɓarna, lalatawar intergranular da lalata lalatawar damuwa a cikin duka ragewa da yanayin oxidizing. Wasu daga cikin mahallin da Alloy 925 ke da amfani musamman sun haɗa da ɗanyen mai da iskar gas mai ɗauke da sulfur (H2S, sulfuric acid, phosphoric acid, da ruwan teku.
Aikace-aikacen samfur
An yi amfani da shi a cikin abubuwan rijiyar ƙasa da saman gas, gami da samfuran tubular, bawuloli, dakatarwa, haɗin gwiwa, haɗin gwiwar kayan aiki da fakiti. Har ila yau, gami ya dace da na'urorin haɗi, magudanar ruwa, magudanar ruwa da tsarin bututu mai ƙarfi.

