1 0 16x305x5x5x58JR \/ S355J0 cov Universal Hlau Txhua
Kev ua tau ntawm S3555jr \/ s355J 0 h steel
| Chaw ua uas tsis tau haus | S355jr \/ s355j 0 |
|---|---|
| Paib lub zog | Ntau dua los yog sib npaug rau 355mpa |
| Lub zog tensile | 470-630 mpa |
| Elongation | Ntau dua los yog sib npaug rau 22% |
| Kev Cuam Tshuam | S355J {0 Ua tau zoo dua ntawm 0 degree |
Tshuaj lom neeg muaj pes tsawg leeg ntawm s3555jr \/ s355j 0 h profile steel (tus nqi raug)
C Tsawg dua lossis sib npaug rau {{{0}}}}. 55%, s tsawg dua lossis sib npaug rau 0.025%; Cov ntsiab lus ntawm lwm cov aluminium ntsiab (xws li CR, NI, CU) yog kho raws cov txheej txheem kom txhim kho lub zog thiab corrosion tsis kam.
Daim Ntawv Thov Kev Ua Si ntawm S3555JR \/ S355J {2}} steel nqaj h
Kev tsim kho cov teb: tha num qauv ntawm cov tsev siab siab, cov chaw ua haujlwm, thiab chaw ua haujlwm.
Choj engineering: lub ntsiab qauv, choj lawj kev pua.
Lub nkoj nkoj: Cov khoom siv thauj khoom xws li decks thiab bulkheads.
Kev lag luam mechanical: nkhaus thiab cov neeg kho tshuab npab ntawm cov cuab yeej hnyav.
Qhov chaw ntsuas kub tsawg: S355J {1}} yog haum rau cov phiaj xwm hauv cov chaw txias.
Cov txheej txheem ntau lawm thiab ua cov ntawm s35555jr \/ s355j {2}} h hom hlau nqaj
Txheej txheem tsim khoom: Lub xub thawj → txuas ntxiv → nruam casting → DRYRKING DRICTION → Kev Kho Kom Sov → Kev Ntsuas Kub.
Processing performance: excellent weldability (suitable for submerged arc welding and gas shielded welding); can be cut, bent and formed. Note that flame cutting is preferred for thick plates (>30 hli).
