Iipropati ngokuBanzi
I-alloy 317L (i-UNS S31703) yintsimbi ye-lowcarbon corrosion resistant austenitic chromium-nickel-molybdenum. Amanqanaba aphezulu ezi zinto aqinisekisa ukuba i-alloy ine-chloride ephezulu ye-pitting kunye ne-corrosion resistance resistance kumabakala aqhelekileyo angama-304/304L kunye nama-316/316L. I-alloy inika ukuchaneka okuphuculweyo malunga ne-316L kwindawo ezonakalisayo equkethe i-sulfurous media, i-chlorides, kunye nezinye i-halides.
Umxholo ophantsi wekhabhoni ye-Alloy 317L yenza ukuba idityaniswe ngaphandle kwe-intergranular corrosion evela kwi-chromium carbide precipitation eyenza ukuba isetyenziswe kwimeko ye-welded. Ngokongezwa kwe-nitrogen njenge-ejenti yokomeleza, i-alloy inokuqinisekiswa kabini njenge-Alloy 317 (UNS S31700).
I-alloy 317L ayinayo imagnetic kwimeko ye-annealed. Ayinakuqiniswa ngonyango lobushushu, nangona kunjalo izinto ziya kuba nzima ngenxa yokusebenza okubandayo. I-alloy 317L inokudityaniswa lula kwaye iqhutywe ngeendlela eziqhelekileyo zokwenziwa kweevenkile.
Iinkcukacha zeMveliso
Umgangatho: | ASTM A240,ASME SA240,AMS 5524/5507 |
Ukutyeba: | 0.3 ~ 12.0mm |
Uluhlu lobubanzi: | 4'*8ft',4'*10ft',1000*2000mm,1500x3000mm njl. |
Igama lebrand: | TISCO, ZPSS, BAOSTEEL, JISCO |
Ubuchwephesha: | I-Cold Rolled ,Ishushu iqengqeleke |
Iifom : |
Iifoyile, iShim Sheet, imiqulu, iPhepha eliQhutyiweyo, ipleyiti eyiCheckered. |
Usetyenziso | Intlama kunye nePhepha Izinto ezilukiweyo Unyango lwamanzi |
I-ALLOY | Ukwakheka (Ipesenti yobunzima) | I-PREN1 | ||
Cr | Mo | N | ||
304 Intsimbi engatyiwa | 18.0 | - | 0.06 | 19.0 |
316 Intsimbi engatyiwa | 16.5 | 2.1 | 0.05 | 24.2 |
I-317L yeNtsimbi engatyiwa | 18.5 | 3.1 | 0.06 | 29.7 |
SSC-6MO | 20.5 | 6.2 | 0.22 | 44.5 |
Ubunzima % (onke amaxabiso aphezulu ngaphandle kokuba uluhlu luboniswe ngenye indlela)
Chromium | 18.0 min.-20.0 max. | Iphosphorus | 0.045 |
Nickel | 11.0 min.-15.0 max. | Isulfure | 0.030 |
Molybdenum | 3.0 imiz. - 4.0 max. | Isilicon | 0.75 |
Ikhabhoni | 0.030 | Nitrogen | 0.10 |
IManganese | 2.00 | Intsimbi | Ibhalansi |
Amaxabiso kwi-68°F (20°C) (amaxabiso aphantsi, ngaphandle kokuba kucacisiwe)
Unikeze Amandla I-0.2% i-Offset |
Ultimate Tensile Amandla |
Elongation kwi2 kwi. |
Ukuqina | ||
psi (imiz.) | (MPa) | psi (imiz.) | (MPa) | % (imiz.) | (ubuninzi.) |
30,000 | 205 | 75,000 | 515 | 40 | 95 Rockwell B |