254SMO bir aan fiicnayn 9.53 * 1.24 tuubo duuban
Heerarka qaranka:UNS S31254, DIN/EN 1.4547, ASTM A280, ASME SA-280
Taageerada alaabta alxanka:ErNICRMO-3 silig, EICCRmo-3 electrode
Halabuurka kiimikada:
254SMO bir aan fiicnayn 9.53 * 1.24 tuubo duuban
| Darajo | % | Ni | Cr | Mo | Cu | N | C | Mn | Si | P | S |
| 254SMO | MIN | 17.5 | 19.5 | 6 | 0.5 | 0.18 | |||||
| MAX | 18.5 | 20.5 | 6.5 | 1 | 0.22 | 0.02 | 1 | 0.8 | 0.03 | 0.01 |
Heerkulka sare u adkaysta
254SMO bir aan fiicnayn 9.53 * 1.24 tuubo duuban
1. Tijaabooyin baaxad leh iyo waayo-aragnimo ballaadhan ayaa muujisay in xitaa heerkulka wax yar ka sarreeya, 254SMO ay leedahay iska caabin aad u sarreeya oo ku saabsan qulqulka-daxalka biyaha badda, kuwaas oo kaliya dhowr nooc oo birta aan lahayn.
2.254SMO ee iska caabbinta daxalka ee xalal acidic iyo oxidizing sida kuwa looga baahan yahay wax soo saarka bleaching warqad la barbar dhigo kuwa ugu adkaysiga badan nikkel-saldhig iyo aluminium titanium.
3. Sababtoo ah maadada nitrogen ee sarreeya, 254SMO waxay leedahay awood farsamo oo ka sareysa noocyada kale ee birta aan lahayn austenitic.Intaa waxaa dheer, 254SMO waxay leedahay ductility sare iyo xoog saameyn leh iyo sidoo kale alxanka wanaagsan.
4. Maadada molybdenum-ka sare ee 254SMO waxa ay awood u siinaysaa in ay yeelato xadiga oksaydhaynta sare marka la soo nuujinayo, taas oo keenta in ay ka sarrayso birta aan nadiifka ahayn ee caadiga ah ka dib marka la qaado.Laakiin tani wax saameyn xun kuma leh iska caabbinta daxalka ee birta.
Codsiga:
254SMO bir aan fiicnayn 9.53 * 1.24 tuubo duuban
1. Badweynta: Dhismayaasha badda ee deegaanka badda, saliimaynta biyaha badda, berkadaha, kulaylka biyaha badda, sida tuubooyinka qaboojiyaha khafiifka ah ee ay biyaha badda ku qaboojiyaan dhirta tamarta, qalabka nadiifinta, xitaa qalabka aan laga yaabo inay qulqulaan biyaha badda, iwm.
2. Beerta ilaalinta deegaanka: qalabka dab-damiska ee gaaska hargabka tamarta kulaylka, daaweynta biyaha wasakhda, qaybaha ugu muhiimsan waa: jirka munaaradda nuuga, qiiqa, albaabbada albaabka, qaybaha gudaha, nidaamka buufinta, iwm.
3. Tamarta: tamarta atomikada, ka faa'iidaysiga dhamaystiran ee dhuxusha, koronto-dhalinta, iwm.
4. Warshadaha kiimikaad: sifaynta saliida, qalabka kiimikaad, qalabka batroolka, sida gogosha qalabka petrochemical, iwm.
5. Beerta cuntada: samaynta milixda, warshadaha nadiifinta, sida samaynta milixda ama qalabka nadiifinta, maraqa soyka, iwm.
6. Bey'adda chloride-ka ee xoogga leh: warshadaha waraaqaha, saxarka iyo qalabka bleaching waraaqaha, sida kuwa saxarada wax lagu nadiifiyo, qalabka wax lagu cadeeyo, shaandhaynta foostada xoqida iyo rullalullada saxaafadda iyo qalabka kale ee bleaching.
