Gnee irin ite: |
EN10025-6 S550QL1 |
Sipesifikesonu (mm) |
THK: 3 si 100, Iwọn: 1500 si 2500, Ipari: 3000 si 12000 |
Iwọnwọn: |
Awọn ipo ifijiṣẹ imọ-ẹrọ fun awọn ọja alapin ti agbara ikore giga awọn irin igbekale ni ipo ti o parun ati iwọn otutu |
Alakosile Nipa Kẹta |
ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE |
Pipin: |
Gbona ti yiyi awọn ọja ti awọn irin igbekale |
Gnee, irin jẹ amọja ni fifunni EN10025-6 irin awo ni S550 QL1. Fun alaye diẹ sii ti awọn awo irin S550QL1, jọwọ ṣayẹwo wọn ni atẹle:
S550QL1 Kemikali Tiwqn |
||||||||
Ipele |
Ohun ti o pọju (%) |
|||||||
C |
Si |
Mn |
P |
S |
N |
B |
Kr |
|
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 |
Ni |
Ti |
V |
Zr |
||
0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
Erogba Dédé: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Ipele |
S550QL1Mechanical Ohun ini |
|||||
Sisanra |
So eso |
Fifẹ |
Ilọsiwaju |
Agbara Ipa Min |
||
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 |