UNS S31254/ 254SMo Plate Tube Rod Super Austenitic Stainless Steel S31254
Oloa Avanoa
Fa'a'au fa'alava, Papatusi, To'oto'o, Fa'amau, Fa'amau, Mea Fa'apipi'i.
Tulaga Fa'atonu
| Oloa | ASTM |
| Pa, fasipepa ma talaaga otooto | A 276, A 484 |
| Papatusi, Pepa ma Fa'ailoga | A 240, A 480 |
| Paipa Su'e ma Uo | A 312, A 999 |
| Paipa uelo | A 814, A 999 |
| Faiga Paipa Su'e ma Uila | A 269, A 1016 |
| Mea fa'apipi'i | A 403, A 960 |
| Fa'ailoga paipa ta'avale ma mea fa'apipi'i | A 182, A 961 |
| Fa'ailoga | A 473, A 484 |
Fa'asu'esu'ega o vaila'au
| % | Fe | Cr | Ni | Mo | C | Mn | Si | P | S | Cu | N |
| Min | paleni | 19.5 | 17.50 | 6.0 |
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| 0.5 | 0.18 |
| Max | 20.5 | 18.50 | 6.5 | 0.02 | 1.00 | 0.80 | 0.03 | 0.01 | 1.0 | 0.22 |
Meatotino Faaletino
| Malosi | 8.24 g/cm3 |
| liusuavai | 1320-1390 ℃ |
254SMo Meatotino Meatotino
254SMO ose austenitic uamea uamea.Ona o le maualuga o le molybdenum, o loʻo i ai le maualuga tele o le teteʻe atu i le pitting ma le gaogao.O lenei vasega o u'amea u'amea na fausia ma fa'atupuina mo le fa'aoga i si'osi'omaga o lo'o i ai le halide e pei ole suasami.254SMO e iai foʻi le teteʻe lelei i le pala.Aemaise lava ile halide-containing acids, o le sila e sili atu nai lo uʻamea masani masani.O lona C e iai<0.03%, o lea e taʻua ai mama austenitic uʻamea uʻamea (<0.01% ua ta'ua fo'i le sila austenitic sili).Super stainless steel o se ituaiga faapitoa uamea stainless.Muamua lava, e ese mai le uʻamea masani masani ile vailaʻau vailaʻau.O loʻo faʻatatau i se uʻamea uʻamea maualuga e maua ai le nickel maualuga, chromium maualuga ma le molybdenum maualuga.Faatasi ai ma i latou, o le sili ona taʻutaʻua o le 254SMo o loʻo i ai le 6% Mo. O lenei ituaiga o uamea o loʻo i ai le lelei tele o le faʻaleagaina o le lotoifale, ma o loʻo i ai le lelei o le faʻafefeteina o le paʻu (PI≥40) ma e sili atu le mamafa o le faʻamaʻi ma o se suitulaga mo Ni- fa'avae fa'ameamea ma fa'amea titanium.Lona lua, e tusa ai ma le maualuga o le vevela o le vevela poʻo le corrosion resistance, e sili atu le maualuga o le vevela o le vevela poʻo le corrosion resistance, lea e le mafai ona suia mo le 304 stainless steel.E le gata i lea, mai le faʻavasegaina o uʻamea uʻamea, o le fausaga metallographic o uʻamea faʻapitoa faʻapitoa o se fausaga austenite metallographic mautu.
Talu ai o lenei uʻamea faʻapitoa faʻapitoa o se mea maualuga-alloy, o le gaosiga o gaosiga e fai si faigata.E masani lava, e mafai e tagata ona faʻalagolago i faiga masani e gaosia ai lenei uʻamea faʻapitoa faʻapitoa, e pei o le infusion, faʻamalosi, taʻavale ma isi.
254SMo Mea Fa'aaogā Vaega
1. Vasa: fausaga o le gataifale i totonu o le siosiomaga o le gataifale, faʻafefeteina o le sami, faʻaleleia o le sami, suʻesuʻega vevela o le sami, ma isi.
2. Puipuiga siosiomaga fanua: fue kasa desulfurization masini mo le gaosiga o le mana vevela, otaota otaota, ma isi.
3. Malosiaga Malosi: faaniukilia malosiaga fa'atupuina, fa'aogaina atoatoa o koale, fa'atupuina malosi o le tai, ma isi.
4. Petrochemical fanua: suauʻu faamamaina, vailaʻau ma vailaʻau meafaigaluega, ma isi.
5. Fa'ato'aga mea'ai: fai masima, sau soya brewing, ma isi.
6. Si'osi'omaga ion chloride maualuga maualuga: alamanuia pepa, masini bleaching eseese
