Gnee Steel Grade: |
EN10025-6 S550QL1 |
Kufotokozera (mm) |
THK: 3 mpaka 100, M'lifupi: 1500 mpaka 2500, Utali: 3000 mpaka 12000 |
Zokhazikika: |
Umisiri yobereka zinthu lathyathyathya mankhwala amphamvu zokolola zitsulo structural mu chikhalidwe kuzimitsidwa ndi mkwiyo |
Kuvomerezedwa ndi Wachitatu |
ABS, DNV, GL, CCS, LR, RINA, KR, TUV, CE |
Gulu: |
Zopangira zotentha zazitsulo zamapangidwe |
Chitsulo cha Gnee ndi chapadera popereka EN10025-6 mbale yachitsulo mu S550 QL1. Kuti mumve zambiri za mbale zachitsulo za S550QL1, chonde onani zotsatirazi:
Chithunzi cha S550QL1 Chemical |
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Gulu |
The Element Max (%) |
|||||||
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
Chithunzi cha S550 QL1 |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
Ku |
Mo |
Nb |
Ndi |
Ti |
V |
Zr |
||
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
Kaboni Wofanana ndi Mpweya: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Gulu |
Mbiri ya S550QL1Mechanical |
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Makulidwe |
Zotuluka |
Tensile |
Elongation |
Mphamvu ya Min Impact Energy |
||
Chithunzi cha S550 QL1 |
mm |
Min Mpa |
Mpa |
Mphindi % |
-60 |
30j |
3 |
550 |
640-820 |
16 |
-60 |
30j |
|
50 |
530 |
640-820 |
16 |
-60 |
30j |
|
100 |
490 |
590-770 |
16 |
-60 |
30j |