Ekuphuhlisweni okukhulu,I-904l i-stain yentsimbi engenasitayileIvele njengezinto ezithandwayo kumashishini amaqondo obushushu aphezulu, ukuguqula indlela amacandelo amaqela ajongana neemeko ezinobushushu. Ukuchasana nobushushu obukhethekileyo kunye nokunyanzelwa komonde, i-904l intsimbi engenasitali iye yazibuza njengenketho yezicelo ezibalulekileyo apho amaqondo obushushu aphezulu abe ngumceli mngeni.
Isibheno sentsimbi ye-904l esiziinzuzo esingenasiseko esivela kubume bayo obukhethekileyo kunye neepropathi. Eli alloy liqhayisa ngomxholo we-chromium ophakamileyo we-23-28%, idityaniswa nekhabhoni esezantsi kunye nomxholo we-nickel ephezulu (19-23). Ezi mpawu zinegalelo kwisakhono esibumvoso sokugcina ingqibelelo kwaye sixhathise i-oxidation nakwiimeko eziya kuthi zibangele ukuwohloka okubonakalayo kwezinye izinto.
Intsimbi yentsimbi ye-904Amanqanaba alinganayo
| Umgangatho | I-Werkstoff nr. | Ayinakho | Jis | BS | KS | I-of | EN |
| I-SS 904L | 1.4539 | I-N08904 | Susa 904l | I-904s13 | I-STS 317J5L | Z2 NCDU 25-20 | I-X1ConRocu25-20-05 |
Ukwakhiwa kweekhemikhali
| Ibanga | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| I-SS 904L | I-0.020 max | 2.00 max | 1.00 max | I-0.040 max | I-0.030 max | 19.00 - 23,00 | 4.00 - 5.00 max | 23.00 - 28.00 | 1.00 - 2.00 |
Iipropathi zoomatshini
| Ukuxinana | Indawo yokunyibilika | Tensile strength | Isivuno (i-0.2% i-offset) | I-elongwation |
| 7.95 g / cm3 | I-1350 ° C (2460 ° F) | I-PSI-71000, MPA-490 | I-PSI-32000, MPA - 220 | Iipesenti ezingama-35 |
I-Post Time: Aug-07-2023