↵SMA400BW weathering steel ntawv
Atmospheric Corrosion Steel Phaj Khoom Description
SMA400BW corten steel hlau ua raws li JIS G3114 tus qauv thiab yog ua los ntawm tooj liab, chromium thiab npib tsib xee alloy. SMA400BW corten steel phaj muaj phosphorus ntxiv los ua cov khoom siv zoo tshaj plaws rau cov nplaim taws.
SMA400BW corten steel ntawv specifications:
Thickness: 3mm txog 200mm
Dav: 1000mm txog 4100mm
Ntev: 1000mm txog 12000mm
SMA400BW Weathering Steel Sheet Khoom Paub meej
SMA400BW corten hlau ntawv tshuaj muaj pes tsawg leeg:
|
Qib |
C % |
Mn% |
P % |
S % |
Si% |
Cu% |
|
SMA400BW |
Tsawg dua lossis sib npaug rau 0.18 |
Tsawg dua lossis sib npaug li 1.25 |
Tsawg dua lossis sib npaug rau 0.035 |
Tsawg dua lossis sib npaug rau 0.035 |
0.15-0.65 |
0.30-0.50 |
|
Cr% |
Ni% |
V % |
Ni% |
B % |
- |
|
|
0.45-0.75 |
0.05-0.30 |
- |
- |
- |
- |
SMA400BW corten sheet mechanical khoom:
|
Thickness |
Yield |
Tensile |
Elongation |
Charpy V Impact Test |
|
|
Qib |
Zog |
||||
|
mm |
Min Mpa |
Mpa |
Tsawg% |
0 degree |
J |
|
t Tsawg dua los yog sib npaug rau 16 |
245 |
400-540 |
17% |
27 |
|
|
16﹤t Tsawg dua lossis sib npaug li 40 |
235 |
27 |
|||
|
160﹤t Tsawg dua lossis sib npaug li 200 |
195 |
27 |
|||
Atmospheric Corrosion Resisting Cov Khoom Siv Hlau Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog SMA400BW weathering steel ntawv, thov hu rau peb!