JQ.MH00Cr21Ni10 uaea u'amea uaea uaea uaea u'amea uamea
Fa'aaogāga
Fa'aaoga lautele i petrochemical ma isi alamanuia, e pei o le ueloina o 022Cr18Ni9 (SUS 304L) ma isi mea.
Uiliina uaea tuufaatasiga vaila'au(Wt%)
| Fa'ata'ita'iga | Uila uaea tuufaatasiga vaila'au(Wt%) | ||||||||
| C | Mn | Si | Cr | Ni | P | S | Cu | isi | |
| JQ.MH00Cr21Ni10 | 0.027 | 1.75 | 0.57 | 20.27 | 9.56 | 0.023 | 0.010 | - | - |
Fa'atinoga o oloa
| Fa'ata'ita'iga fa'ata'ita'iga fa'atatau (tutusa). | O se fa'ata'ita'iga o meatotino fa'aletino o u'amea teu (ma SJ601) | ||
| GB | AWS | Malosi TensileMPa | Elongation% |
| F308L-H00Cr21Ni10 | ER308L | 568 | 35.5 |
O lo'o iai nei fa'amatalaga u'umea (AC po'o DC+)
| Diamita(mm) | ￠2.5 | ￠3.2 | ￠4.0 | ￠5.0 |
| Uu fa'asolo (A) | 400-500 | 450-550 | 500-600 | 550-650 |
Fa'amatalaga o oloa
| Uaea lautele | ￠2.5 | ￠3.2 | ￠4.0 | ￠5.0 |
| mamafa o le afifi | 25/50/100/200/250/300/350Kg/pepa | |||
Lapataiga mo le fa'aogaina o oloa
1.O le vevela i le va o uelo e fautuaina e pulea pe a ma le 150°C.Pe a faʻapipiʻi faʻasolosolo faʻapipiʻi faʻapipiʻi o faʻamatalaga laiti ma feololo, faʻalogo lelei i le puleaina o le malosi laina laina.
2.E tatau ona faʻamamāina le vaega ele, susu, suauʻu, pefu, ma isi mea.
3.E tatau ona tao le fua i le 300-350 ℃ mo le 2h ao leʻi faʻaaogaina.
O fautuaga o loʻo i luga e naʻo le faʻamatalaga, ma o le tulaga moni o le a manumalo i le gaioiga faʻapitoa.Afai e manaʻomia, e tatau ona faia le agavaa faʻagasologa aʻo leʻi fuafuaina le fuafuaga faʻapipiʻi.
