Channel Hlau
S275JR Channel Hlau yog European txheem qis alloy siab alloy lub zog qauv hlau, uas ua raws li European Standard en10025. S275JR Steel channel tshooj tau zoo kev ua tau zoo thiab tau siv dav hauv kev tsim cov khoom lag luam tshuab ntau yam.
Cov txiaj ntsig lub zog ntawm S275JR Channel Hlau Beob nce mus txog 275MPA, uas tuaj yeem ua tau raws li koj cov kev xav tau hnyav thiab muaj zog muaj zog. S275JR structural channel has certain corrosion resistance and can resist a certain degree of chemical corrosion and electrochemical corrosion.
S275JR MUAM HLAU CHANNEL Khoom Paub meej
|
S235jrvsS275jr |
Tshuaj lom neeg: Kev Ntsuam Xyuas Kub Ntsuas Max% |
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|
Lub hom phiaj |
Teem nqi |
C |
Mn |
P |
S |
Si |
CU |
N |
|
En 10025-2 |
S235jr |
0.16 |
1.20 |
0.025 |
0.020 |
- |
0.55 |
0.012 |
|
En 10025-2 |
S275jr |
0.21 |
1.50 |
0.035 |
0.035 |
- |
0.55 |
0.012 |
|
Cov Khoom Siv Neeg Kho Tshuab: |
Qhov tuab |
Paib lub zog |
Lub zog tensile |
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|
MPA min. |
MPa |
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|
En 10025-2 |
S235jr |
T tsawg dua los yog sib npaug rau 16 |
235 |
360-510 |
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|
En 10025-2 |
S275jr |
T tsawg dua los yog sib npaug rau 16 |
275 |
410-560 |
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Gnee Steel Channel Steel Chaw Tsim Tshuaj
Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.
