I kahi kūkulu koʻikoʻi,ʻO 904L nā mea kila kila kilaua pukaʻiaʻo ia e like me ka mea i alohaʻia i loko o nā hana ma keʻano kiʻekiʻe o keʻano o keʻano o nā'āpana likeʻole i nā wahi wela i nā wahi wela wela. Me ka paleʻana o ka wela wela a me ke kūlohelohe o ka corrosion,ʻo 904l stainlent steel i hoʻokumu iā ia iho e like me keʻano o nā noi koʻikoʻi.
ʻO ka hoʻopiʻiʻana o 904l Stielless Steel Lie i konaʻano kūʻokoʻa a me nā waiwai. ʻO kēia mau'āpana alloy i loaʻa i kahi waiwai chromium kiʻekiʻe loa o 23-28%, i kauʻia me ka haʻahaʻa haʻahaʻa a me kahi kiʻekiʻe o Nickel (19-23%). ʻO kēia mau hiʻohiʻona e hāʻawi i kona hiki ke mālama pono i ka intergrity integrity a me ka hōʻoleʻana i ka oxidation i nā kūlana e hana ai i nā mea waiwai nui.
ʻO ke kīwīʻo GetEless Canely 904l BarNā helu helu like
| Kū-starder | Werktoff nr. | UNT | JIS | BS | KS | Afnir | EN |
| Ss 904l | 1.4539 | N08904 | Sus 904l | 904s13 | STS 317J5l | Z2 ncdu 25-20 | X1nicrmuc2-20-5 |
Kinohi
| Kumu | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| Ss 904l | 020 MA MAX | 2.00 Max | 1.00 max | 0 0 malei | 0 0 maluna | 19.00 - 23.00 | 4.00 - 5.00 max | 23.00 - 28.00 | 1.00 - 2.00 |
Nā Pīkuhi Propertinies
| Huakai | Malting Point | Ikaika ikaika | ʻO ka ikaika o ka ikaika (0.2% Offset) | Ewangantion |
| 7.95 g / cm3 | 1350 ° C (2460 ° F) | Psi - 71000, MPA - 490 | Pti - 32000, MPA - 220 | 35% |
Post Time: Aug-07-2023