DC06 Sib sib zog nqus- kos duab hlau
DC06 Deep- kos hlau yog dab tsi?
DC06 yog ib qho ultra-cov pa roj carbon tsawg uas muaj qhov ua tau zoo heev. Cov tshuaj muaj pes tsawg leeg ntawm DC06 yog txhais tau meej los xyuas kom meej tias cov khoom muaj cov khoom siv kho tshuab uas xav tau. Feem ntau, DC06 muaj qhov siab tshaj plaws ntawm 0.01% carbon, qhov siab tshaj plaws ntawm 0.20% manganese thiab tsuas yog qhov tsawg kawg nkaus ntawm phosphorus thiab sulfur. Qhov me me ntawm cov ntsiab lus alloying no ua rau cov hlau tshwj xeeb formability thiab weldability.
Cov khoom siv kho tshuab ntawm DC06 kuj tau hais meej meej. Cov khoom muaj lub zog siab tshaj plaws ntawm 120 MPa thiab lub zog tensile ntawm 270 thiab 350 MPa. Tsis tas li ntawd, DC06 muaj qhov elongation ntawm kev tawg ntawm yam tsawg kawg 40%, uas qhia txog nws cov formability zoo heev. Cov khoom no ua rau DC06 tshwj xeeb tshaj yog tsim nyog rau kev tsim cov khoom sib txawv thiab meej uas yuav tsum tau muaj kev ua haujlwm siab, xws li sib sib zog nqus- rub lub cev hauv kev lag luam tsheb lossis cov khoom siv hauv tsev hauv kev lag luam.
DC06 yog ib qho txias- dov sib sib zog nqus nqus hlau phaj teev nyob rau hauv European tus qauv EN 10130.
- Carbon (C) cov ntsiab lus: siab tshaj 0.02%
- Manganese (Mn) cov ntsiab lus: siab tshaj 0.25%
- Phosphorus (P) cov ntsiab lus: siab tshaj 0.020%
- Sulfur (S) cov ntsiab lus: siab tshaj 0.020%
- Aluminium (Al) cov ntsiab lus: siab tshaj 0.020%
Cov khoom siv kho tshuab ntawm DC06 steel phaj feem ntau yog nyob ntawm qhov tshwj xeeb ntawm cov phaj thiab cov txheej txheem tsim khoom ntawm tus neeg muag khoom. Nov yog qee qhov sib txawv rau cov khoom siv kho tshuab:
- Tensile zog: 270 - 350 MPa
- Lub zog tawm los: Ntau dua lossis sib npaug li 180 MPa
- Elongation: Ntau dua lossis sib npaug rau 40
Mechanical Properties
|
Qib Steel |
Yield zog (MPa) min |
Tensile zog (MPa) min |
Elongation % min |
Qub Description |
|
dc01 ua |
Tsawg dua los yog sib npaug li 280 |
270-410 |
28 |
Peb 12-03 |
|
dc03 ua |
Tsawg dua lossis sib npaug li 240 |
270-370 |
34 |
Peb 13-03 |
|
dc04 ua |
Tsawg dua los yog sib npaug li 210 |
270-350 |
38 |
Peb 14-03 |
|
dc05 ua |
Tsawg dua los yog sib npaug li 180 |
270-330 |
40 |
Peb 15-03 |
|
dc06 ua |
Tsawg dua los yog sib npaug li 170 |
270-330 |
41 |
- |
|
dc07 ua |
Tsawg dua los yog sib npaug li 150 |
250-310 |
44 |
- |
Peb yog cov chaw tsim khoom ntawm steel khoom. Peb muaj zoo steel coils thiab nplooj ntawv rau kev muag khoom. Tsuas yog GI coils thiab nplooj ntawv, peb kuj muaj GL, PPGI, PPGL, Corrugated ntawv, thiab lwm yam. Cov txheej txheem seaworthy pob muaj cov ntawv tsis muaj dej kraft thiab yas zaj duab xis sab hauv, thiab cov ntawv hlau sab nraud, tom qab ntawd khi nrog cov hlua hlau. Txhawm rau tiv thaiv nws thaum thauj, peb siv ntoo pallets. Thaum lub sijhawm ob xyoo lawm, peb tau tsim cov txheej txheem ua tiav los ntawm kev ua ntej - muag kev sab laj mus rau tom qab - kev muag khoom.Txais tos tiv tauj peb kom paub ntau ntxiv!
