ASTM A213, A269 904L uamea u'amea vili paipa i Saina
Alloy 904L o se u'amea e le mautu, maualuga austenitic u'amea u'amea ma maualalo anotusi carbon.E fa'aaogaina lautele i fa'aoga pe a le lava mea e pala o le TP316/L ma le TP317/L.O lo'o tu'uina atu fo'i e le fa'ameamea sili ona lelei, fa'alelei, ma faigata.O le fa'aopoopoina o le 'apamemea e tu'uina atu ai le 904L mea fa'a'ala'au fa'asa'o e sili atu nai lo u'amea u'amea nickel chrome masani.O faʻataʻitaʻiga e aofia ai le tetee atu i le sulfuric, phosphoric, ma le acetic acids.
Fuafuaga Tele
| Tatami i fafo (OD) | Malosi o Pa |
| .250”–1.000” | .035″–.065″ |
Ma'alili fa'auma ma susulu fa'apa'au fa'afefe.
Tulaga Fa'ainisinia
Alu 904L (UNS N08904)
Tulaga %
| C kaponi | Mn Manganese | P Phosphorus | S Sulfur | Si Silicon | Cr Chromium | Ni Nikeli | Mo Molybdenum | N Nitrogen | Cu Kopa |
| 0.020 maualuga | 2.00 maualuga | 0.040 maualuga | 0.030 maualuga | 1.00 maualuga | 19.0–23.0 | 23.0–28.0 | 4.0–5.0 | 0.10 maualuga | 1.00–2.00 |
Fa'apalepale Mea
| OD | OD Onosa'i | Fa'apalepale puipui |
| ≤ .500″ | ± .005” | ± 15% |
| 0.500”–1.500” | ± .005” | ± 10% |
Meatotino Fa'ainisinia
| Malosi e maua ai: | 31 ksi min |
| Malosi o le Tensile: | 71 ksi min |
| Fa'atele (min 2″): | 35% |
| Ma'a'a (Rockwell B Fua): | 90 HRB maualuga |
Fausia
Alloy 904L e le maneta i tulaga uma ma e sili ona lelei le faʻaogaina ma le faʻaogaina.O le fausaga austenitic e maua ai foi i lenei vasega le malosi sili, e oʻo lava i le vevela o le cryogenic.
Alamanuia Talosaga
Fa'agasologa o vaila'au
O lona maualuga o le chromium ma le nickel content, faʻatasi ai ma le faʻaopoopoga o le molybdenum ma le kopa, fesoasoani i le 904L faʻapipiʻi e tu i luga ole sulfuric, phosphoric ma acetic acids.E aoga tele lenei mea i le gaosiga o vailaʻau ma fertilizers.
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