Cov Khoom Siv: 253ma, tsis yog S30815 1.4835
Cov Qauv Ntau Lawm: GB / T 14975, GB13296, A203, A203, A270, A790, DIN 17458,
DIN 1746, EN 10297, JIS G3459, JIS G3463, JIS G3448, JIS G3446
Qhov loj me: sab nraud ntawm txoj kab uas hla 6 hli txog 609 hli (Sch5s), phab ntsa (Sch5s, 80s, 80s)
Ntev: 30 meters (max.)
Cov txheej txheem ua haujlwm: cov duab kos lossis cov dov txias
Lub xeev deg: cov tshuaj khov kho pickling nto; Txhua yam polishing; Ci Plig Annealing
Xaus kev kho mob: PE (Pob Ntseg), Be (Bevel)
Ntim: Woven Hnab Pob Qhab / Plywood lub thawv / Export Ntoo Box ntim
Cov Lus Qhia: Cov yeeb nkab tsis yog cov hlau steel tuaj yeem raug kho tau raws li cov neeg siv khoom yuav tsum tau ua
253ma (untist s30815) yog cua sov-resistant ustenitic stainless hlau tsim rau cov kev siv lub zog siab thiab zoo corrosion tsis kam. Nws cov kev ua haujlwm kub ntau yog 850 ~ 1100 ° C.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm 253ma yog qhov ua rau cov hlau muaj cov feem ntau tsim nyog tau txais kev ua tau zoo, oxidation kub txog li 1150 ° C, thiab tsis tshua muaj neeg ua haujlwm siab. Muaj peev xwm thiab lub zog nqus muaj zog; Zoo heev rau cov kev kub siab corrosion thiab txhuam corrosion tsis kam nyob rau hauv feem ntau gasousool; Muaj lub zog muaj zog thiab tensile lub zog ntawm kev kub siab; Kev tsim kho zoo thiab weldability, thiab txaus machinility.
Ntxiv nrog rau cov khoom siv hluav taws xob chromium thiab npib tsib xee, 253mA stainless hlau kuj muaj cov me me ntawm lub ntiaj teb tsis tshua muaj hlau, yog li txhim kho nws lub peev xwm antioxidant. Nitrogen ntxiv los txhim kho cov khoom siv loj thiab ua cov hlau no ua kom tiav. Txawm hais tias cov chromium thiab cov neeg chromium thiab cov kab npauj npaim tsis tshua muaj nyob rau hauv ntau kis cov khoom kub tib yam li alloy alloy alloys alloys.
Lub sijhawm Post: Plaub-23-2018