Alloy31 waa hal nooc oo azotic ah oo ka kooban birta nichrome molybdenum alloy, waxqabadku wuxuu ku yaalaa inta u dhaxaysa birta super austenite iyo alloy saldhigga nikkel, Joogitaanka naxaasku wuxuu kordhiyaa iska caabbinta sulfuric acid.Daawaha waxa loo isticmaalaa warshadaynta kiimikaad iyo kiimikaad batroolka.Tuubooyinka daawaha waa qabow laga shaqeeyay ilaa heerar sare oo xoog ah oo loogu talagalay adeegga godka hoose ee ceelasha gaaska dhanaan ee dhexdhexaadka ah.
Alloy | % | Ni | Cr | Fe | Mo | N | C | Mn | Si | S | Cu | P |
Alloy31 | Min. | 30.0 | 26.0 | Bal | 6.0 | 0.15 |
|
|
|
| 1.0 |
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Max. | 32.0 | 28.0 | 7.0 | 0.2 | 0.015 | 2.0 | 0.3 | 0.01 | 1.4 | 0.02 |
Cufnaanta | 8.10 g/cm³ |
barta dhalaalaysa | 1350-1370 ℃
|
Xaalada | Xoog xajin Rm N/mm² | Xoog soo saar Rp 0. 2N/mm² | Dheeraynta Sida% | adkaanta brinell HB |
Daaweynta xalalka | 650 | 350 | 35 | ≤363 |
ASTM B 668, B709, B 829, ASME SB-668, SB-709, SB-829
Alloy31 waa nooc ka mid ah birta ka kooban nichrome molybdenum alloy, wax qabadku wuxuu ku yaalaa inta u dhaxaysa birta super austenite iyo aluminium saldhigga nikkel
1.shaqayn
2.High adkaysiga xoogga, xoog dulqaadashada, xoog gurguurta iyo xoog dilaac at 700 ℃.
3.Inoxidability sare at1000 ℃.
4.Waxqabadka farsamada ee joogtada ah ee heerkulka hooseeya.
Alloy 31 suits quseeya kiimikada iyo warshadaha kiimikada petroleum, mashruuca deegaanka iyo saliidda, gaaska, iyo wixii la mid ah beeraha warshadaha.