EN 1.4935 X20CrMoWV 12-1 ASTM 422 Stainless hlau
1.4935 tshuaj tiv thaiv:
C:{{0}}.17~0.24Si:0.10~{{10}}.5{{14} }}Mn:{{20}}.30~0.8{{30}}P: Tsawg dua los yog sib npaug rau {{34} }.025S: Tsawg dua lossis sib npaug rau 0.015Cr: 11.00 ~ 12.50Mo: 0.80 ~ 1.20Ni: 0.30 ~ 0.80W: 0.40 ~ 0.60V: 0.20 ~ 0.35
EN 1.4935 stainless hlau yog martensitic stainless hlau tsim rau thawj txoj hauv kev rau cov khoom wrought. 1.4935 yog tus lej EN rau cov khoom siv no. X20CrMoWV12-1 is the EN chemical designation. X20CrMoWV12 yog siv los ua lub valve.
1.4935 Creep resistant steel siv rau thermal engine Cheebtsam nyob rau hauv fais fab nroj tsuag, mas turbine hniav, tab sis fasteners thiab. Hardenable. Max kub rau kev khiav hauj lwm tas mus li yog 580 degree.
Chrome-nickel steel nrog cov qauv austenitic nrog carbides. Alloying ntxiv ntawm molybdenum, vanadium thiab tungsten nce qhov kub thiab txias, yog li muaj txiaj ntsig zoo rau kev nkag mus.
peb tuaj yeem tsim hom super stainless hlau uas muaj tshuaj lom neeg ntawm W ni thiab mo.
Qee cov duab los ntawm 1.4935 X20CrMoWV12-1 vavle steel
Cim npe nrov: x20crmowv12-1 stainless hlau bar, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas