Tuam Tshoj DC01 Txias Rolled Steel Sheet Coil DIN EN 10130 10209 DIN 1623 Chaw tsim tshuaj paus thiab tsum | Ruiyi
Ib qho ntawm Mild Steel Strip lwm tus neeg nyob hauv Suav teb, muab DC01 rau DIN EN 10139, Cold rolled uncoated Mild Steel Strip rau txias txoj kev, BS 1449 CS1, DC03 rau DIN EN 10139, Txias dov uncoated Mild Steel Strip rau txias txoj kev, BS 1449 CS1/CS3 thiab DC06 rau DIN TS EN 10139 Txias dov uncoated Mild Steel Sawb rau kev sib sau txias, BS 1449 CS4
Zoo | Kev ntsuas kev taw qhia | Khoom siv-No. | Tawm taw tes Rp0.2 (MPa) | Tensile zog Rm (MPA) | Elongation A80 (hauv%) min. | r-Tus nqi 90 ° min. | n-Tus nqi 90 ° min. | Qub Description |
dc01 ua | Q | 1.0330 Nws | ≤ 280 | 270-410 : kuv | 28 | Peb 12-03 | ||
dc03 ua | Q | 1.0347 ib | ≤ 240 | 270-370 : kuv | 34 | 1,30 ib | Peb 13-03 | |
dc04 ua | Q | 1.0338 ib | ≤ 210 | 270-350 : kuv | 38 | 1,60 ib | 0,18 ib | Peb 14-03 |
dc05 ua | Q | 1, 0312 | ≤180 | 270-330 : kuv | 40 | 1,90 ib | 0,20 ib | Peb 15-03 |
dc06 ua | Q | 1.0873 ib | ≤170 | 270-330 : kuv | 41 | 2,10 ib | 0,22 ib | |
dc07 ua | Q | 1.0898 ib | ≤150 | 250-310 : kuv | 44 | 2,50 ib | 0,23 ib |
Zoo | Kev ntsuas kev taw qhia | Khoom siv-No. | Tawm taw tes Rp0.2 (MPa) | Tensile zog Rm (MPA) | Elongation A80 (hauv%) min. | r-Tus nqi 90 ° min. | n-Tus nqi 90 ° min. |
dc01 ua | Q | 1.0390 Nws | ≤ 270 | 270-390 : kuv | 30 | ||
dc04 ua | Q | 1.0392 ib | ≤ 220 | 270-350 : kuv | 36 | ||
dc05 ua | Q | 1.0386 ib | ≤ 220 | 270-350 : kuv | 36 | 1,50 ib | |
dc06 ua | Q | 1.0869 ib | ≤190 | 270-350 : kuv | 38 | 1,60 ib | |
dc03 ua | Q | 1.0399 ib | ≤ 240 | 270-370 : kuv | 34 | ||
dc04 ua | Q | 1.0394 ib | ≤ 210 | 270-350 : kuv | 38 | ||
dc06 ua | Q | 1.0872 ib | ≤190 | 270-350 : kuv | 38 | 1,60 ib |
Zoo | Kev ntsuas kev taw qhia | Khoom siv-No. | Tawm taw tes Rp0.2 (MPa) | Tensile zog Rm (MPA) | Elongation A80 (hauv%) min. | DIN 1623 T2 (kub) |
S215 G | Q | 1.0116 g | ≥215 | 360-510 : kuv | 20 | St 37-3G |
S245 G | Q | 1.0144 g | ≥245 | 430-580 : kuv | 18 | St 44-3G |
S325 G | Q | 1.0570 g | ≥325 | 510-680 : kuv | 16 | St 52-3G |
Cold Rolled Steel kuj yog ib feem ntawm peb cov khoom lag luam. Cold dov steel yog zoo heev rau kev sib sau txias. Cov khoom lag luam no tau muab cov qib DC01 txog DC07, DC01EK rau DC06EK, DC03ED rau DC06ED thiab S215G rau S325G.
Cov qhab nia raug cais raws li qhov siab tshaj plaws tso cai tawm lub zog thiab tuaj yeem faib ua raws li hauv qab no.
DC01 - Qib no tuaj yeem siv rau kev ua haujlwm yooj yim, piv txwv li Bending, embossing, hlaws thiab rub yog siv.
DC03 – Qib no tsim nyog rau kev tsim cov kev xav tau xws li kev kos duab sib sib zog nqus thiab cov ntaub ntawv nyuaj tsim nyog.
DC04 - Qhov kev ua tau zoo no tsim nyog rau cov kev xav tau siab deformation.
DC05 – Qhov ntsuas kub no yog tsim nyog rau kev tsim ntau dua.
DC06 - Qhov tshwj xeeb sib sib zog nqus kos duab zoo yog tsim nyog rau qhov siab tshaj plaws deformation.
DC07 - Qhov kev kos duab tob tob no tsim nyog rau qhov xav tau deformation loj.
Enamelled qib
Cov qib steel DC01EK, DC04EK thiab DC06EK yog tsim rau cov pa ib txheej lossis ob txheej txheej enamelling.
Cov qib steel DC06ED, DE04ED thiab DC06ED yog tsim rau enamelling ncaj qha thiab rau enamelling raws li ob-txheej / ib-firing txoj kev thiab rau tshwj xeeb daim ntawv thov ntawm ob-txheej enamelling rau low-distortion enamelling.
Hom nto
Nto A
Kev ua yuam kev xws li qhov hws, me me grooves, me me warts, me ntsis khawb thiab ib tug me ntsis discoloration uas tsis cuam tshuam rau lub peev xwm ntawm reshape thiab adhering rau nto coatings.
Nto B
Sab zoo dua yuav tsum tsis txhob muaj qhov tsis xws luag kom qhov zoo ntawm qhov ua tiav zoo los yog cov txheej txheem electrolytically tsis cuam tshuam. Lwm sab yuav tsum tsawg kawg ua tau raws li qhov yuav tsum tau ua ntawm hom A.
Nto tiav
Qhov saum npoo tiav yuav tshwj xeeb yog du, npub lossis ntxhib. Yog tias tsis muaj cov ntsiab lus raug muab thaum xaj, qhov chaw tiav yuav raug xa tawm hauv matt tiav. Plaub qhov kev ua tiav ntawm qhov chaw sib raug rau qhov chaw roughness qhov tseem ceeb hauv cov lus hauv qab no thiab yuav tsum tau sim ua raws li EN 10049.
Nto tiav | yam ntxwv | Qhov nruab nrab saum npoo tiav (Tus nqi ciam teb: 0.8mm) |
Tshwj xeeb tiaj | b | Ra ≤ 0,4 µm |
tiaj tus | g | Ra ≤ 0,9 µm |
Matt | m | 0.60 µm ˂ Ra ≤ 1.9 µm |
ntxhib | r | Ra ≤ 1,6 µm |