Cold dov hlau yog qhov tseem ceeb kub dov hlau uas tau dhau los ntawm kev ua haujlwm ntxiv. Thaum kub dov hlau tau txias, nws yog tom qab ntawd rov dov ntawm chav tsev kub kom ua tiav qhov ntev thiab qhov zoo ntawm qhov chaw zoo.
Txias "dov" steel feem ntau yog siv los piav txog ntau yam ntawm cov txheej txheem ua tiav, txawm hais tias technically "txias dov" tsuas yog siv rau cov nplooj ntawv uas tau txais compression ntawm cov menyuam. Cov ntaub ntawv hlau uas rub, xws li cov tuav lossis cov raj, yog "kos," tsis dov. Lwm cov txheej txheem txias txias muaj xws li tig, sib tsoo, thiab polishing-txhua qhov uas yog siv los hloov cov khoom kub uas twb muaj lawm rau hauv cov khoom ua kom zoo dua qub.
Cold rolled steel feem ntau tuaj yeem txheeb xyuas los ntawm cov yam ntxwv hauv qab no:
Zoo dua, ntau qhov chaw tiav nrog kev ua siab ntev dua
Cov npoo du uas feem ntau oily rau qhov kov
Cov tuav muaj tseeb thiab square, thiab feem ntau muaj cov npoo thiab cov ces kaum zoo
Tubes muaj zoo concentric uniformity thiab ncaj
| Khoom npe | Cold Rolled Carbon Steel Chev |
| Ntev | 600-6000MM LUB COIL |
| Dav | 600-1500MM |
| Thickness | 0.1mm -300mm los yog raws li xav tau |
| Txuj | JIS 3302 / ASTM A653 / EN10143 AISI, ASTM, DIN, GB, JIS, BS |
| Cov txheej txheem | Txias Rolled |
| Kev kho saum npoo | TXOJ CAI / MATT |
| Thickness kam rau ua | 0 1-4MM |
| Khoom siv |
SPCC, SPJC, SPCE, SGCC, SGHC, Q195.Q235
|
| ST12, DC01, DX51D / DX52D / DX53D / S250, S280, S320GD | |
| Daim ntawv thov | Yam yuav tsum tau ua kom txias, Machinery qhov chaw, Gears |
| Rooj tog, khoom siv, khoom siv, kev tsim kho | |
| MOQ | 1tons.Peb kuj tuaj yeem txais cov qauv txiav txim. |
| Lub sijhawm khoom xa tuaj | Hauv 7-15 hnub ua haujlwm tom qab tau txais qhov tso nyiaj |
| Export packing | Waterproof ntawv, thiab steel sawb packed. |
| Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau | |
| Muaj peev xwm | 850, 000 tons / xyoo |
Cov txiaj ntsig ntawm Cold Rolled Steel:
● Txhim kho nto tiav
● Tighter tolerances piv rau kub dov hlau
● Ntau qhov tseeb qhov tseeb
● Txhim kho hardness txog li 20%
● Muaj zog tawm los
● Muaj zog tensile
Ntim & Xa
Kev Thauj Khoom: Los ntawm ntau lossis ntim khoom;
Muaj peev xwm muab khoom: 200 metric tons / hli;
Ntim
1. Nws tuaj yeem ntim los ntawm lub thawv los yog lub nkoj loj.
2. 20ft thawv tuaj yeem thauj khoom 25 tons, 40ft thawv tuaj yeem thauj khoom 25tons.
3. Txheem export seaworthy pob, nws siv steel siv nrog nras raws li cov khoom loj.
4. Peb tuaj yeem ua nws raws li koj qhov yuav tsum tau ua.
Cim npe nrov: Tuam Tshoj Cold Rolled Steel Chev Manufacturers, lwm tus neeg, Hoobkas
