S690QL High Yield Structural Steel
S690QL alloy steel phaj yog lub zog siab, qis-alloy qauv steel phaj uas siv cov txheej txheem European EN 10025-6, nrog rau cov khoom siv zoo heev thiab ntau yam kev siv.
S690QL siab zog tsis tshua muaj hlau hlau muaj kev ua tau zoo vuam txheej txheem thiab tuaj yeem ua tau raws li koj cov kev xav tau ntau yam vuam. Nyob rau tib lub sijhawm, S690QL cov khoom siv hlau tsis tshua muaj hlau kuj tuaj yeem tiv taus cov kev ntxhov siab rov qab, txo qhov qaug zog tawg, thiab txuas ntxiv kev pab cuam lub neej.
Daim ntawv thov thaj chaw ntawm S690QL qis alloy steel
Kev tsim kho tshuab: xws li excavators, loaders, bulldozers, thiab lwm yam, los txhim kho lub zog thiab durability ntawm machinery.
Mining machinery: siv los tsim ntau yam khoom siv mining thiab cov khoom siv, xws li drilling rigs, hluav taws xob shovels, thiab lwm yam.
Kev tsim kho vaj tsev: siv rau kev txhawb nqa thiab kev thauj khoom hauv kev tsim kho xws li cov tsev siab siab thiab cov chaw ntau pob loj.
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S690QL High Strength Steel Sheet (HSLA) Cov Khoom Siv Tshuaj |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
N |
B |
Cr |
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s690 qw |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
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Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
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|
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
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Qib |
S690QL High-Strength Low Alloy (HSLA) Hlau Phaj Mechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
Min Impact Zog |
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s690 qw |
mm |
Min Mpa |
Mpa |
Tsawg% |
-40 |
30J |
|
3<> |
690 |
770-940 |
14 |
-40 |
30J |
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50<> |
650 |
760-930 |
14 |
-40 |
30J |
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|
100<> |
630 |
710-900 |
14 |
-40 |
30J |
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Sib npaug steel qib ntawm S690QL Alloy Steel Phaj |
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Teb chaws Europe |
Lub teb chaws Yelemees |
Fabkis |
Sweden |
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FeE 690 V KT |
TSI 690 V |
E 690T |
2625 |
