304H Bakin Karfe
304H shine babban - bambancin carbon na sanannen 304 austenitic bakin karfe. Maɓallin abun da ke ciki ya haɗa da 18-20% chromium, 8-10.5% nickel, da abun ciki na carbon na 0.04-0.10% - sama da matsakaicin 304 na matsakaicin 0.08%.
Wannan haɓakaccen abun ciki na carbon yana haɓaka ƙarfin zafi mai girma{0} da juriya mai raɗaɗi, yana mai da shi manufa don ci gaba da amfani a cikin maɗaukakin yanayin zafi. Yana kiyaye daidaiton tsari a yanayin zafi har zuwa digiri 870 (digiri 1600 F), wanda ya zarce 304 na yau da kullun a cikin irin waɗannan yanayi.
Haɗin Sinadari
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
|
|
Min |
0.04 |
- |
- |
- |
- |
18 |
8 |
|
Max |
0.1 |
1 |
2 |
0.045 |
0.03 |
20 |
11 |
Kayayyakin Kayayyaki
|
Yawan yawa |
Matsayin narkewa |
Mafi ƙarancin kayan aikin injina a zafin daki |
||
|
Ƙarfin Ƙarfin Ƙarfi |
Ƙarfin Haɓaka |
Tsawaitawa |
||
|
g/cm3 |
digiri |
Rm N/mm2 |
Rp0.2N/mm2 |
A5% |
|
8 |
1400~1450 |
515 |
205 |
40% |
Siffar
304H shine babban - bambance-bambancen carbon (0.04% ~ 0.10% C) na bakin karfe 304, musamman wanda aka kera don aikace-aikacen zafi mai girma{{5}. Ƙwararren abun ciki na carbon yana haɓaka ƙarfin zafi mai girma{7} da juriya, yana mai da shi dacewa da sabis sama da digiri 525 (har zuwa matsakaicin digiri 800).
Yayin da bayani -annealed 304H yana nuna juriya na lalata da iya aiki kwatankwacin daidaitaccen 304, tsawaita bayyanawa ga kewayon zafin hankali (425~860 digiri) na iya haifar da lalata tsaka-tsaki.
Aikace-aikace
Ana iya amfani da shi don zafi{0} yanayin juriya sama da digiri 500 .
Babban -Kayan zafi:Matsi - abubuwan da ke ɗaukar abubuwa kamar tukunyar jirgi, masu musayar zafi, da bututun zafi.
Masana'antar Makamashi:Maɗaukakin bututun mai zafi da sassa na masana'antar wutar lantarki da na'urori na petrochemical.
Machining & Manufacturing:Fasteners da abubuwan watsawa suna buƙatar ƙarfi mafi girma.
Hot Tags: 304h bakin karfe, China 304h bakin karfe masana'antun, masu kaya, masana'anta
Aika Aikace-aikacen
