Alloy31 o se tasi ituaiga o azotic contenting iron nichrome molybdenum alloy, o le faatinoga o loʻo i le va o le super austenite stainless steel ma le nickel base alloy, O le i ai o le kopa e faʻateleina lona tetee i le sulfuric acid.O lo'o fa'aaogaina le u'amea i le gaosiga o kemikolo ma le gaosiga o le petrochemical.O paipa u'amea e mālūlū e fa'aogaina i le malosi maualuga mo le tautua i lalo i vaieli kasa oona loloto e feololo.
Alloy | % | Ni | Cr | Fe | Mo | N | C | Mn | Si | S | Cu | P |
Alu31 | Min. | 30.0 | 26.0 | Bal | 6.0 | 0.15 |
|
|
|
| 1.0 |
|
Max. | 32.0 | 28.0 | 7.0 | 0.2 | 0.015 | 2.0 | 0.3 | 0.01 | 1.4 | 0.02 |
Malosi | 8.10 g/cm³ |
Liu liusuavai | 1350-1370 ℃
|
Tulaga | Malosi fa'asa Rm N/mm² | Tuuina atu le malosi Rp 0. 2N/mm² | Fa'aumiumi pei % | Brinell maaa HB |
Fofo togafitiga | 650 | 350 | 35 | ≤363 |
ASTM B 668, B709, B 829, ASME SB-668, SB-709, SB-829
Alloy31 o se tasi ituaiga o azotic contenting iron nichrome molybdenum alloy, o le faatinoga o loʻo i le va o le super austenite stainless steel ma le nickel base alloy.
1.faigaluega
2. High tensile malosi, malosi tumau, fetolofi malosi ma male malosi i le 700 ℃.
3. High inoxidability i1000 ℃.
4.Steady galuega faʻainisinia i le maualalo o le vevela.
Alloy 31 suti e faʻaaoga i le kemisi ma le suauʻu vailaʻau kemisi, le galuega o le siosiomaga ma le suauʻu, kesi, ma isi mea tau alamanuia.