Aiga > Malamalama > Initaneti

Fa'aaogaina ma uiga o le SCH11 stainless steel

Nov 07, 2024

Boiler grate material selection guide

SCH11 o se tulaga masani oti uamea vasega, e masani ona fa'aaogaina i le gaosiaina o suia ma mea faigaluega, ma fa'apitoa fa'aaogaina ma uiga. E tusa ai ma le fa'amatalaga ou te malamalama ai, SCH11 oti uamea e mafai ona fa'asino i le SCH11 u'amea i le Iapani Alamanuia Standard (JS). O uiga lautele nei ma le fa'aaogaina o le SCH11 oti uamea:
SCH11 duplex u'amea stainless
Fa'ailoga: SCH11 Tulaga Masani: JS
Maualuga maaa ma maualuga malosi austenitic uamea stainless, ei ai plasticity lelei, maaa, weldability ma corrosion tetee, corrosion tetee i oxidizing ma faaitiitia ala o faasalalauga e lelei, faaaogaina e faia acid tetee meafaigaluega, e pei o corrosion tetee koneteina ma meafaigaluega lining, felauaiga paipa, nitric acid tetee meafaigaluega vaega
SCH11 uiga: biphase fausaga, vaila'au tete'e, pitting tete'e e lelei, ma maualuga malosi

Vaila'au vaila'au o le SCH11:
Carbon C: Itiiti ifo nai lo pe tutusa ma le 0.40
Silicon Si: Itiiti ifo nai lo pe tutusa ma le 0.20
Manganese Mn: Itiiti ifo nai lo pe tutusa ma le 0.10
P: Itiiti ifo nai lo pe tutusa ma le 0.045
Sulfur S: Itiiti ifo pe tutusa ma le 0.030
Chromium Cr: 24.00 ~ 28.00
Molybdenum Mo: 1.30 ~ 2.00
Limasene: 4.00 ~ 5.00
V:-
Vaega: Maualuga maaa: SCH11 oti uamea ei ai se maualuga maaa, e mafai ona faatumauina le laei tetee o le oti luga ma dimensional mautu.
Lelei machinability: O lenei u'amea e masani lava ona lelei machinability ma e faigofie ona tipi ma fausia.
Tetee vevela: SCH11 oti uamea mafai ona faatumauina le faatinoga mautu i le vevela maualuga ma e le faigofie ona faamaluluina po o le leiloa maaa.
Corrosion tetee: E i ai nisi corrosion tetee ma e talafeagai mo galue tulaga i nisi siosiomaga faapitoa

Auina atu le Suʻega