Gnee steel yog kev EN10025-3 S460N European structural steel daim hlau tsim thiab xa tawm. Gnee steel khoomS460N steel phajrau ntau tus neeg siv los pab lawv tsim cov nkoj loj, txuas hniav, cov cuab yeej siv fais fab, nruab nrab thiab siab siab boilers, cov hlab ntsha siab, locomotives, lifting machinery, mining machinery thiab lwm yam loj welded lug.
|
Qib |
|
Tshuaj muaj pes tsawg leeg % MAX |
|||||||||||
|
|
C |
Mn |
Si |
P |
S |
Nb |
V |
Al |
Cr |
Ni |
Mo |
N |
|
|
S460N |
|
0.22 |
0.95-1.80 |
0.65 |
0.035 |
0.03 |
0.06 |
0.22 |
0.015 |
0.35 |
0.85 |
0.13 |
0.027 |
|
|
Mechanical Properties MIN |
||||||||||||
|
|
Yield zog (Mpa) |
Tensile zog (Mpa) |
Elongation |
||||||||||
|
TH (MM) |
Tsawg dua los yog sib npaug li 16 |
>16 Tsawg dua lossis sib npaug li 40 |
>40 Tsawg dua los yog sib npaug rau 63 |
>63 Tsawg dua lossis sib npaug li 80 |
>80 Tsawg dua los yog sib npaug rau 100 |
>100 Tsawg dua los yog sib npaug rau 150 |
>150 Tsawg dua los yog sib npaug li 200 |
>200 Tsawg dua los yog sib npaug rau 250 |
Tsawg dua los yog sib npaug li 100 |
＞ 100 Tsawg dua lossis sib npaug li 200 |
＞ 200 Tsawg dua lossis sib npaug li 250 |
% |
|
|
|
460 |
440 |
430 |
410 |
400 |
380 |
370 |
275 |
540-720 |
530-710 |
~ |
||
Vuam thiab kev kho cua sov
S460N qhov ceev thiab cov khoom txhawb nqa weldability:
Vuam: GMAW/SAW per EN 1011-2; preheating (100-150°C) for >20 mm.
PWHT: Kev xaiv ntawm 550-650 degree.
Cov khoom siv: ER70S-6 (GMAW), EM12K flux nrog EH14 hlau (SAW).
Daim ntawv thov Leveraging S460N ceev thiab hnyav
S460N's 7.85 g / cm³ ceev txhawb:
Cov choj: Kev ntsuas qhov hnyav rau kev thauj khoom - qauv tsim.
cranes: Siab zog-rau- qhov hnyav piv rau cov khoom siv.
Tsev Ncej: Siv cov khoom siv tau zoo nyob rau thaj tsam huab cua.
Rau cov huab cua txias, xav txog en 10025 3 s460nl normalized structural steel phaj.
FAQ:
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Q: Cov nqe lus shipping yog dab tsi?
A: Peb lees txais FOB, CIF, CFR thiab lwm yam kev xa khoom thoob ntiaj teb. Chaw nres nkoj ntawm kev thauj khoom tuaj yeem teev raws li cov neeg siv khoom xav tau.
Q: Koj puas muaj kev pabcuam tom qab- muag?
A: Tau kawg, koj tuaj yeem tiv tauj peb txhua lub sijhawm.peb cog lus tias peb cov khoom tsim nyog. Yog tias koj pom cov khoom tsis tsim nyog thiab tsis txaus siab rau qhov koj xav tau, thov hu rau peb txhua lub sijhawm.
Cim npe nrov: S460N European Standard High Strength Steel, Tuam Tshoj Structure S460N European Standard High Strength Steel manufacturers, lwm tus neeg, Hoobkas
