Takaitawa 904l bakin karfe bakin karfe
904l bakin karfe ya ƙunshi Chromium, Molybdenum da jan karfe na tagulla, waɗannan abubuwan da aka saba amfani da su a cikin matsin lamba da matsin lamba inda 316l da kuma 317 yi talauci. 904L yana da babban abun ciki na nickel tare da mafi ƙarancin carbon, da jan ƙarfe shine a cikin ƙananan carbon, daidai ne da under 9040, 904l yana da underarancin ƙasa da sauran kayan kwalliya na bakin ciki.
Bayani na 904l bakin karfe bakin karfe
| Abu | Alhoy 904L 1.4539 N08904 X1nricrmocu25-20-5 |
| Ƙa'idoji | Astm B / Asme sb674 / sb677, Astm A312 / Asme Sa312 |
| Girman bututu | 3.35 mm od zuwa 101.6 mm od |
| Girman bututu | 6.35 mm od zuwa 152 mm od |
| SWG & BWG | 10 SWG., 12 SWG., 14 SWG., 16 SWG., 18 SWG. |
| Tsarin aiki | Sch1, Sch10, Sch10, Sch0s, Sch30, Sch40, Sch40, Sch80, Sch80, Sch140, Sch160, Sch160, SC160, SC160, SC160 |
| kauri | 0.020 "-0.220" (Mallaka ta musamman) |
| Tsawo | Single Single, sau biyu bazuwar, daidaitaccen & yanke tsawon |
| Gama | Goge, AP (Anned & Pickled), Ba (Bright & Anane), MF |
| Fom ɗin bututu | Madaka, an rufe shi, bututun murabba'i / bututu mai rectangular, bututun ruwa, "u 'tubes na zafi, m ko' U 'tubes da sauran cuta da sauransu. |
| Iri | M, erw, efw, welded, an kirkiro shi |
| Ƙarshe | Ƙare ƙarshen, ya tsaya a ƙarshen, ya bi |
| Lokacin isarwa | 10-15 days |
| Fitarwa zuwa | Ireland, Singapore, Indonesia, Saudaibia, Spain, Malesiya, Kuwai, Malesiya, Korea, Malaysia, Mexico, Russia, Ussia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Russia, Rasha |
| Ƙunshi | Standarda ke fitarwa mai ruwa, ko kamar yadda ake buƙata. |
SS 904l tubing na inji na inji
| Kashi | Sa 904L |
| Yawa | 8 |
| Kewayon narkewa | 1300 -1390 ℃ |
| Juyawar damuwa | 490 |
| Rashin damuwa (0.2% na kashe) | 220 |
| Elongation | 35% m |
| Hardness (brinell) | - |
SS 904l butbe sunad da ke ciki
| Aii 904L | M | M |
| Ni | 28.00 | 23.00 |
| C | 0.20 | - |
| Mn | 2.00 | - |
| P | 00.045 | - |
| S | 00.035 | - |
| Si | 1.00 | - |
| Cr | 23.0 | 19.0 |
| Mo | 5.00 | 4.00 |
| N | 00.25 | 00.10 |
| CU | 2.00 | 1.00 |
904l SS ASM B677 daidai
| Na misali | Werkstoff nr. | M | JIS | BS | KS | Gama gari | EN |
| SS 904L | 1.4539 | N08904 | 2190l | 904s13 | Sts 317j5l | Z2 NCD 25-20 | X1nicrkourmo25-20-5 |
904l bakin karfe pipties
L Madalla da juriya ga daskararren danniya saboda kasancewar daukaka yawan abubuwan da ke cikin nickel.
L Pitting da ganyayyaki na lalata, juriya na juriya na Intanet.
l dara 904l ba shi da tsayayya ga nitric acid.
L Madalla da tsari, tauri da walaye, saboda low carbon abun ciki, saboda ana iya welded ta amfani da kowane irin hanya, 904l ba za a iya taurare ta hanyar magani mai zafi ba.
l ba-Magnetic, 904l shine bakin karfe bakin karfe, daga 904L ya mallaki kaddarorin tsarin.
L He zafi juriya, sa 904l bakin karfe suna ba da kyawawan juriya na abu ɗaya. Koyaya, kwanciyar hankali na dorewa na wannan matakin ya rushe a yanayin zafi, musamman sama da 400 ° C.
L zafi mai zafi, aji 904l bakin karfe na iya zama zafi-bi da a 1070 zuwa 1175 ° C, bayan saurin sanyaya. Jiyya na zafi ya dace da taurarin waɗannan maki.
Aikace-aikacen 904l bakin karfe
l Petroum da kayan aikin petrochemical, misali: mai amfani
Lago da kayan aikin sufuri na sulfuric acid, alal misali: Exchanger
l Sarkar ruwa na ruwan magani, masanan ruwan hoda na teku
l takarda masana'antu, acid, acid, kayan aikin nitric acid, samar da masana'antar harhada magunguna
l stashess jirgin ruwa
l kayan abinci abinci
