Gabatarwa zuwa
904L (N08904,14539) super austenitic bakin karfe dauke da 14.0-18.0% chromium, 24.0-26.0% nickel, 4.5% molybdenum.904L super austenitic bakin karfe shine ƙananan carbon high nickel, molybdenum austenitic bakin karfe, gabatarwar kayan mallakar kamfanin Faransa H · S.Yana yana da kyau kunnawa-passivation canji ikon, m lalata juriya, mai kyau lalata juriya a cikin wadanda ba oxidizing acid kamar sulfuric acid, acetic acid, formic acid, phosphoric acid, mai kyau pitting juriya a tsaka tsaki chloride ion matsakaici, kuma mai kyau juriya ga crevice lalata. da lalata damuwa.Ya dace da nau'i-nau'i na sulfuric acid da ke ƙasa da 70 ℃, resistant zuwa kowane taro da kowane zafin jiki na acetic acid a karkashin yanayi matsa lamba, da kuma lalata juriya a cikin gauraye acid na formic acid da acetic acid shi ma yana da kyau sosai.
Abubuwan sinadaran
Fe: gefe Ni: 23-28% Cr: 19-23% Mo: 4-5% Cu: 1-2% Mn: ≤2.00% Si : ≤1.00% P : ≤0.045% S: ≤0.035% C: ≤ 0.02%
Yawan yawa
Yawan bakin karfe 904L shine 8.0g / cm3
Kayan aikin injiniya
σb≥520Mpa δ≥35%.
Lokacin aikawa: Agusta-03-2023
