Tsawg- alloy siab-lub zog steel hais txog qis- alloy engineering structural steel nrog me me ntawm cov ntsiab lus alloying ntxiv rau qis- carbon steel kom lub zog tawm los hauv lub xeev dov lossis ib txwm muaj zog tshaj 275 MPa. Peb lub tuam txhab tuaj yeem muab cov hlau tsis tshua muaj zog steel phaj xws li: S355, S355JR, S355JO, S355J2, S355N, S355NL, S460Q, S460QL, S500Q, S500QL, thiab lwm yam European txheem qis alloy siab zog steel phaj. Hauv tsab xov xwm no kuv yuav qhia S500QL siab zog qis alloy steel phaj hauv kev nthuav dav.
S500QL yog cov txheej txheem European siab zog cov qauv hlau, feem ntau hu ua siab zog phaj nyob rau hauv Suav teb, nws muaj pes tsawg leeg thiab kev ua tau zoo sib npaug rau lub teb chaws tus qauv Q500D siab zog phaj, vim nws cov kev ua tau zoo heev thiab yog dav siv nyob rau hauv kev tsim kho machinery, mining machinery manufacturing siv.
S500QL HSLA steel tshuaj muaj pes tsawg leeg
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Tshuaj muaj pes tsawg leeg |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
N |
B |
|
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S500 QL |
0.22 |
0.86 |
1.80 |
0.025 |
0.012 |
0.016 |
0.006 |
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Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
V |
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|
1.60 |
0.55 |
0.74 |
0.07 |
2.1 |
0.07 |
0.14 |
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S500QL tsis tshua muaj hlau alloy hlau txhua yam khoom
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Mechanical Properties |
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Qib |
Thickness |
Yield zog |
Tensile zog |
Elongation |
Charpy V Notch Impact Test |
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|
Qib |
Tus nqi tsawg |
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S500 QL |
mm |
Min Mpa |
Mpa |
Tsawg% |
-40 degree |
J |
|
5 Tsawg dua lossis sib npaug t Tsawg dua lossis sib npaug li 50 |
500 |
590-770 |
17% |
30 |
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50＜t Tsawg dua lossis sib npaug rau 100 |
480 |
590-770 |
30 |
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100＜t Tsawg dua lossis sib npaug rau 150 |
440 |
540-720 |
30 |
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Lus Cim: Kev cuam tshuam lub zog rau kev ntsuas kev cuam tshuam yog nyob ntawm qhov ntev |
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S500QL steel daim hlau yog xa hauv quenching thiab tempering kho cua sov lub xeev ntawm quenching + tempering. Tus neeg yuav khoom tuaj yeem ntxiv qhov tsis txaus ntseeg tus qauv kev xav tau, qhov ntsuas qhov tsis txaus ntseeg, cov ntsiab lus ntawm cov khoom siv sib xyaw ua ke, cov kev xav tau ntawm kev ua haujlwm tuab (Z-} kev taw qhia kev ua haujlwm, xws li S500QLZ35), thiab lwm yam raws li qhov xav tau. Txawm li cas los xij, Nws yog ib qho tsim nyog yuav tsum sib txuas lus nrog cov chaw tsim khoom ua ntej thiab kos npe rau daim ntawv cog lus thaum nug lossis xaj xaj.
S500QL Siab-Lub Zog Tsawg Alloy (HSLA) Hlau Daim Duab Duab
Foto GNEE Group
GNEE Group cov neeg siv khoom tuaj xyuas
Peb cov khoom tau dhau los ua qhov zoo nruj thiab tuaj nrog cov ntawv pov thawj kev tshaj lij. Yog tias koj muaj lus nug txog High Strength Low Alloy HSLA Steel Phaj, thov koj xav tshuaj xyuas.
Cim npe nrov: Tuam Tshoj siab zog steel phaj manufacturers, lwm tus neeg, Hoobkas
