kub dip galvanized automotive steel loj
DC53D + Z (St04Z) kub dip galvanized daim hlau (coils) yog featured nrog muaj zog txheej adhesiveness, siab erosion -kuj, raug tswj zinc txheej thickness, siab precision, tiaj profile thiab zoo mechanical, ua thiab vuam kev ua tau zoo. Lawv tuaj yeem siv los ua rau sab nrauv thiab sab hauv tsheb daim hlau, cov khoom siv thiab cov khoom siv ntxiv.
- DC53D + Z (St05Z) kub dip galvanized tsheb hlau loj:
Nominal thickness: 0.30mm ~ 3.0mm, nominal dav: 800mm ~ 1830mm
Nco tseg: nominal thickness ntawm lub phaj / sawb yog suav nrog lub hauv paus phaj thickness thiab txheej thickness.
DC53D + Z (St05Z) kub dip galvanized automotive steel mechanical ua yeeb yam thiab txheej adhesiveness:
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Mechanical kev ua yeeb yam |
Txheej adhesiveness |
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Yield zog MPa |
Tensile zog MPa |
n90 |
r=90 |
Tom qab tawg feem pua elongation % Ntau dua lossis sib npaug |
Khoov qhov nruab nrab txoj kab uas hla hauv qab txheej hnyav (g / m²)c (a= phaj thickness) |
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L0=80mm, b=20mm |
Tsawg dua lossis sib npaug li 140/140 |
>140/140~175/175 |
>175/175 |
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Hauv qab nominal thickness mm |
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Tsawg dua los yog sib npaug li 0.7 |
>0.7 |
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DC53D + Z (St05Z) |
140~260 |
270~380 |
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28 |
30 |
0a |
1a |
2a |
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Allowable reduction of min.r90 specified is by 0.2 in case of product thickness>1.5 hli.
Kev tso cai txo qis ntawm min.r90 thiab n90 tau teev tseg raws li 0.2 thiab 0.01 nyob rau hauv rooj plaub ntawm cov khoom tuab<0.7mm.
Rau cov khoom sib txawv coated, cov txheej tuab yog siv los ua sab nraud hauv kev sim khoov.
- DC53D + Z (St05Z) kub dip galvanized automotive steel txheej hnyav ntau yam:
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Siv tau cov qauv saum npoo |
Qhov hnyav ntawm cov txheej hauv qab no ag / m² (A / B) |
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Zinc txheej |
Zn-Fe alloy txheej |
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Sib npaug |
Z, X, G, GX, N, R |
40/40~225/225 |
30/30~90/90 |
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Differential txheej b |
N, R |
30 ~ 150 (txhua sab) |
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a . 50 g / m² txheej hnyav yog sib npaug li 7.1 µm. |
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- DC53D + Z (St05Z) kub dip galvanized automotive steel nto kho:
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Kev kho chromate yog kev kho mob nrog lub hom phiaj los tiv thaiv cov xeb dawb tsim ntawm cov khoom lag luam thaum thauj thiab khaws cia. |
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2 Cov roj (Y) |
Oiling yog los tiv thaiv cov xeb dawb tsim ntawm cov khoom siv thaum lub sij hawm thauj mus los thiab khaws cia. |
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3 Kev kho chromate + oiling (LY) |
Qhov kev kho mob no nrog oiling tom qab kev kho deg chromate yog kom tsis txhob muaj cov xeb dawb ntxiv. |
- DC53D + Z (St05Z) ensile hom cim:
Nws tau lees paub tias tsis muaj qhov cim tensile tshwm sim ntawm cov hlau phaj thiab cov strips ntawm lawv daim ntawv thov tsis pub dhau 6 lub hlis tom qab lawv tsim.
Ntim thiab Shipping
Nrov specifications yog nyob rau hauv luv luv khoom!
nyem kom tau daim ntawv qhia tshwj xeeb!
