Txias-rolled steel
DC01, DC02, DC03, DC04, DC05, DC06 yog tus qauv European txias- dov qis- carbon steels teev nyob rau hauv EN 10130 rau qhov chaw uas yuav tsum tau formability zoo heev thiab zoo ib yam nto. Rau cov txheej txheem xovxwm -cov khoom tsim, DC03–DC06 yog cov kev xaiv ntau; DC01 thiab DC02 yog qhov tsim nyog thaum lub zog siab dua me ntsis lossis kev coj ua deoxidation sib txawv tau txais. Rau cov neeg yuav khoom nrhiav kev sib tw khoom los ntawm Tuam Tshoj,GNEE STEEL muaj lub Hoobkas- tus nqi ncaj qha, xa khoom sai, thiab cov ntaub ntawv xeem kom tau raws li EN 10130 cov cai. Thaum xaiv cov qib, ua qhov tseem ceeb ntawm lub hom phiaj tsim qhov hnyav, qhov yuav tsum tau ua tiav (A lossis B), thiab seb cov khoom siv coated (galvanized) raws li EN 10152 xav tau.
Txias-rolled steel specification rooj
| Qib | C(%) | Mn(%) | P(%) | S(%) |
|---|---|---|---|---|
| dc01 ua | Tsawg dua lossis sib npaug li 0.12 | Tsawg dua lossis sib npaug li 0.60 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua lossis sib npaug li 0.045 |
| dc03 ua | Tsawg dua lossis sib npaug li 0.10 | Tsawg dua lossis sib npaug li 0.45 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
| dc04 ua | Tsawg dua lossis sib npaug li 0.08 | Tsawg dua lossis sib npaug li 0.40 | Tsawg dua lossis sib npaug li 0.035 | Tsawg dua lossis sib npaug li 0.035 |
| dc05 ua | Tsawg dua los yog sib npaug li 0.06 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua lossis sib npaug li 0.025 | Tsawg dua lossis sib npaug li 0.025 |
| dc06 ua | Tsawg dua los yog sib npaug li 0.02 | Tsawg dua lossis sib npaug li 0.25 | Tsawg dua los yog sib npaug rau 0.020 | Tsawg dua los yog sib npaug rau 0.020 |
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (Lo=80 hli) (%) | Summary of Properties |
|---|---|---|---|---|
| dc01 ua | 270-410 | Ntau dua lossis sib npaug li 280 | Ntau dua lossis sib npaug li 32 | Cov ntaub ntawv nyuaj, tus qauv ductility |
| dc03 ua | 270-370 | Ntau dua lossis sib npaug li 240 | Ntau dua lossis sib npaug li 34 | Cov khoom siv softer, zoo ductility |
| dc04 ua | 270-350 | 210-220 | 37-38 | Cov khoom muag muag heev, zoo heev ductility |
| dc05 ua | 270-330 | 180-200 | 39-40 | Cov khoom muag muag heev, superior ductility |
| dc06 ua | 270-350 | 170-180 | Ntau dua lossis sib npaug li 41 | Softest khoom, hwm ductility (IF Steel) |
Peb pab neeg ua haujlwm engineering muaj los pab nrog koj qhov kev xav tau tshwj xeeb. Xav tias dawb hu rau peb los tham txog koj daim ntawv thov, thiab peb yuav zoo siabmuab cov lus qhia txog cov khoom sivthiabnpaj rau cov qauv.
Vuam, txiav, sib sau & lwm yam haujlwm
Txiav:laser, shearing, plasma - cov txheej txheem siv; burr tswj xav tau rau nyias gauges.
Kev tsim:springback nyob ntawm qhov tawm los thiab thickness; DC05–DC06 qhia qhov zoo tshaj plaws r- tus nqi thiab qis dua springback rau qhov tob tob. Siv tswj lubrication rau complex draws.
Vuam:txheem MIG/MAG thiab qhov chaw vuam ua haujlwm zoo. Rau galvanized variants kos rau zinc fume mitigation thiab kho vuam tsis. Thov lub tshuab vuam cov lus pom zoo thaum txais cov coated nto.
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!
FAQ
1.Cov qib DC puas tuaj yeem muab lub zog ntau dua?
Qee qhov tuaj yeem muab tau raws li cov hlau alloyed (xws li, nrog me me ntxiv ntawm B lossis Ti) los ntawm kev pom zoo nrog tus neeg yuav khoom; qhia thaum xaj.
2.Dab tsi kuv yuav tsum tau daim ntawv pov thawj?
Hom: zeb xeem daim ntawv pov thawj (EN 10204 2.1) lossis cov ntaub ntawv tshwj xeeb 3.1/3.2 kom muaj kev ruaj ntseg dua. Lub xeev xav tau daim ntawv pov thawj ntawm kev nug.
3. Puas yog DC06 tib yam thoob plaws txhua lub zeb?
Qhov kev txwv EN raug kho, tab sis qee cov neeg tsim khoom muab kev txhim kho DC06 ntau yam (piv txwv li, SSAB Form 06) nrog kev lav zoo dua rau r- tus nqi thiab qhov chaw tiav. Sib piv tus neeg muag khoom cov ntaub ntawv technical.
4.Yuav ua li cas kuv thiaj li txo cov qhab nia?
Xaiv daim tawv nqaij- cov khoom dhau los, tswj lubrication thaum lub sij hawm tsim thiab tsis txhob cia ntau dhau tom qab daim tawv nqaij - dhau. EN 10130 teev cov tawv nqaij- dhau cov lus pom zoo thiab cov sijhawm siv tau.
