DC07 Txias {{{}}} rolled steel ntawv cov khoom siv
DC07 Txias -} rolled steel ntawvyog tshwj xeeb nrog tshwj xeeb zoo sib sib zog nqus cov khoom.
- DC07 Txias {- rolled steel ntawv cov khoom:
|
Teem nqi |
MPa |
MPa |
Elongation% a80mm tsis tsawg dua |
R90 Qib |
n90 degree |
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|
mm nominal tuab |
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|
<0.30 |
0.30~<0.50 |
0.50~<0.70 |
0.70~<1.0 |
1.0~<1.6 |
Ntau dua los yog sib npaug rau 1.6 |
Tsis tsawg tshaj li |
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|
DC07 |
100~150 |
250 |
_ |
40 |
42 |
44 |
2.5 |
0.23 |
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a. Thaum tsis muaj cov txiaj ntsig tseem ceeb, RP0.2 yuav tsum tau siv; Txwv tsis pub muaj feem xyuam. Thaum lub thickness yog ntau tshaj 0.50mm thiab tsis ntau tshaj 0.70mm, tus nqi tshwj xeeb ntawm cov txiaj ntsig tau tso cai rau 20mpa; Thaum lub tuab tuab tsis ntau tshaj 0.50mm, tus nqi teev ntawm cov txiaj ntsig tau tso cai kom nce 40MPA.
b. Cov qauv yog P6 coj qauv hauv GB / T 228 thiab cov kev coj ua yog transverse.
c. Qhov yuav tsum tau ntawm R90 thiab N90 qhov tseem ceeb siv rau cov khoom lag luam nrog cov tuab tsis tsawg tshaj 0.50mm. Thaum lub tuab yog ntau tshaj 2.00mm, tus nqi ntawm R90 yog tso cai rau qis 0.2.
Gnee steelYuav muab cov kev ntsuas ntsuas txuas ntxiv rau Galvanized steel khoom:
Plaster Thickness:Kev ntsuas ntawm lub thickness ntawm zinc coating ntawm galvanized steel nto. Qhov no yog qhov tseem ceeb rau kom ntseeg tau tias cov hlau muaj kev tiv thaiv kev tiv thaiv txaus.
Qhov loj me:Txheeb xyuas thiab sau tseg qhov ntev ntawm cov hlau Galvanized, suav nrog ntev, dav, thiab tuab ntawm tus hlau nws tus kheej.
Nyhav:Kev txiav txim siab qhov hnyav ntawm Galvanized steel, uas yuav suav nrog ob qho tib si steel thiab zinc txheej. Qhov no feem ntau ntsuas hauv phaus lossis kg.
Tshuaj Ntsuam Xyuas Nto:Soj ntsuam cov npoo zoo ntawm Galvanized steel rau txhua yam, tsis txaus ntseeg, lossis tsis xwm yeem.
Ua raws li cov qauv:Xyuas seb cov hlau galvanized sib ntsib tshwj xeeb kev lag luam lossis cov qauv thoob ntiaj teb rau kev ua tau zoo thiab ua tau zoo.
Corrosion Kuj Xeem Tes:Kev ntsuas cov xeb ntawd ntawm cov hlau galvanized, uas yog cov cuab yeej tseem ceeb ntawm cov txheej zinc.
Nrov cov lus qhia tshwj xeeb yog qhov tsis txaus!
Nyem kom tau txais daim ntawv tshwj xeeb!
- Muaj ntau yam ntawm DC07 txias -} rolled steel ntawv rau cov khoom siv hlau rau cov khoom siv:
|
Yam |
Nominal loj |
|
|
Qhov tuab |
0.25-3.5 |
|
|
Qhov dav |
800-1830 |
|
|
Qho ntev |
Hlau Phaj |
1000-6000 |
|
Hlau Sawb |
Chev sab hauv lub taub 508,610 |
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