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Koeke maitai Gnee: |
EN10025-6 S550QL1 |
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Whakatakotoranga (mm) |
THK: 3 ki te 100, Te whanui: 1500 ki te 2500, Te roa: 3000 ki te 12000 |
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Paerewa: |
Ko nga tikanga tuku hangarau mo nga hua papatahi o te kaha hua nui maitai hanga i roto i te huru tineia me te riri |
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Whakaaetanga e te taha Tuatoru |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
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whakarōpūtanga: |
Hua hurihia wera o maitai hanganga |
Ko te maitai Gnee he mea motuhake ki te tuku pereti maitai EN10025-6 i S550 QL1. Mo etahi atu korero mo nga pereti maitai S550QL1, tena koa tirohia mai e whai ake nei:
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S550QL1 Hanganga matū |
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Kōeke |
Te Huānga Mōrahi (%) |
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|
C |
Si |
Mn |
P |
S |
N |
B |
Cr |
|
|
S550 QL1 |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
|
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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Wao rite: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Kōeke |
S550QL1Tauhanga Hangarau |
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Te matotoru |
Tukunga |
Tirohanga |
Te whakaroa |
Min Pānga Pūngao |
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S550 QL1 |
mm |
Min Mpa |
Mpa |
Min % |
-60 |
30J |
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3 |
550 |
640-820 |
16 |
-60 |
30J |
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|
50 |
530 |
640-820 |
16 |
-60 |
30J |
|
|
100 |
490 |
590-770 |
16 |
-60 |
30J |
|