P355Nl1 Tus Qauv Hlau hauv EN 10028-3 tus qauv yog ib txwm muaj, weldable zoo cov hlau nplaum rau siab muaj. P355Nl1 cov cim ntev thiab thev taus ntawm qhov ntev yuav tsum yog raws li EN 10028-1.
Nrog rau qhov tsawg kawg los muaj zog lub zog 355 MPa, p355Nl1 steel phaj thiab cov ntawv txheeb yog siv rau cov kua kub kub vessls thiab boilers nyob rau hauv kev lag luam hnyav. Siab txog ntsha phaj hlau p355nl1 yuav tsum nyob rau hauv kev kho cua sov ua si thiab ua kom tsawg tshaj qhov kev ntsuas ntawm rho tawm 40 centi degree.
Thickness: 6mm rau 300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm rau 15000mm
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P355Nl1 Tshuaj Muaj Tshuaj |
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Teem nqi |
Lub caij max (%) |
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C |
Si |
Mn |
P |
S |
AL (min) |
N |
|
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P355nl1 |
0.18 |
0.50 |
0.9-1.70 |
0.03 |
0.020 |
|
0.02 |
|
Cr |
CU |
Mo |
Nb |
Ni |
Ti |
V |
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|
0.30 |
0.30 |
0.08 |
0.005 |
0.50 |
0.03 |
0.10 |
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Carbon sib npaug: CeQ=【C + MNE C + V) / {} (NI + CU) / 15】%
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Teem nqi |
|
P355nl1Cov Cuab Yeej Cuab Yeej Cuab Yeej |
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Qhov tuab |
Pub |
Tensilmie |
Elongation |
Kev Cuam Tshuam Lub Zog (KV j) min |
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P355nl1 |
lub hli |
Min MPa |
MPa |
Min% |
-20 degree |
0 Qib |
+20 degree |
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Tsawg dua los yog sib luag rau 16 |
355 |
490-630 |
22 |
47 |
55 |
63 |
|
|
16>rau tsawg dua lossis sib npaug rau 35 |
355 |
490-630 |
22 |
47 |
55 |
63 |
|
|
35>rau tsawg dua lossis sib npaug rau 50 |
345 |
490-630 |
22 |
47 |
55 |
63 |
|
|
50>rau tsawg dua lossis sib npaug rau 70 |
325 |
490-630 |
22 |
47 |
55 |
63 |
|
|
70>rau tsawg dua lossis sib npaug rau 100 |
315 |
470-610 |
21 |
47 |
55 |
63 |
|
|
100>rau tsawg dua lossis sib npaug rau 150 |
295 |
450-590 |
21 |
47 |
55 |
63 |
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Xws li qib hlau ntawm P355Snl1 |
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Yu Laus teb |
Hauv belgium |
Lub teb chaws Yelemees |
Fabkis |
Ltalis |
Swunden |
Is Nrias teb |
Nyiaj txiag |
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T st e355 |
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FE510-1-KG |
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