Icyuma cya Gnee Icyiciro: |
EN10025-6 S550QL1 |
Ibisobanuro (mm) |
THK: 3 kugeza 100, Ubugari: 1500 kugeza 2500, Uburebure: 3000 kugeza 12000 |
Igipimo: |
Uburyo bwo gutanga tekiniki kubicuruzwa byoroshye byimbaraga nyinshi ibyuma byubatswe muburyo bwazimye kandi bwitondewe |
Kwemererwa nundi muntu wa gatatu |
ABS, DNV, GL, CCS, LR, RINA, KR, TUV, CE |
Ibyiciro: |
Ibicuruzwa bishyushye bishyushye byubatswe |
Ibyuma bya Gnee kabuhariwe mu gutanga icyuma cya EN10025-6 muri S550 QL1. Kubindi bisobanuro bya plaque ya S550QL1, nyamuneka ubisuzume muri ibi bikurikira:
S550QL1 Ibigize imiti |
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Icyiciro |
Ikintu Cyiza (%) |
|||||||
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 |
||
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
Carbone ihwanye: Ceq = 【C + Mn / 6+ (Cr + Mo + V) / 5+ (Ni + Cu) / 15】%
Icyiciro |
S550QL1Umutungo wa mashini |
|||||
Umubyimba |
Tanga umusaruro |
Umujinya |
Kurambura |
Ingufu Ntoya |
||
S550 QL1 |
mm |
Min Mpa |
Mpa |
Min% |
-60 |
30J |
3 |
550 |
640-820 |
16 |
-60 |
30J |
|
50 |
530 |
640-820 |
16 |
-60 |
30J |
|
100 |
490 |
590-770 |
16 |
-60 |
30J |