Qib D marine steel phaj
D qib shipbuilding steel yog ib qho uas feem ntau siv tensile zog steel.D qib shipbuilding steel phaj yog lub hull structural steel nrog zoo toughness, siab zog, muaj zog corrosion kuj, machinability thiab weldability.
D qib marine steel phaj feem ntau yog siv rau kev tsim cov qauv ntawm cov nkoj uas hnyav dua 10000 tonnes, feem ntau yog caij nkoj hauv ntug dej hiav txwv thiab hauv dej hiav txwv.
D shipbuilding phaj specifications:
Thickness: 4mm txog 260mm;
Dav: 1200mm txog 4000mm;
Ntev: 3000mm txog 18000mm.
shipbuilding steel tshuajKev sib xyaw
| Qib |
C max |
Si max |
Mn |
P max |
S max |
Als min |
|
Qib D |
0.21 |
0.35 |
0.60-1.20 |
0.035 |
0.035 |
0.015 |
Qib D Shipbuilding steel phaj mechanical khoom
| Qib |
Rm |
Re (MPa) min |
A% min |
Akv/J min |
||||||
|
Qib D |
400-520 |
235 |
22 |
ET degree |
Thickness (hli) |
|||||
|
-20 |
Tsawg dua los yog sib npaug li 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
27 |
20 |
34 |
24 |
41 |
27 |
|||||
shipbuilding phaj Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog Qib D marine steel phaj, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: qib d marine steel phaj, Tuam Tshoj qib d marine steel phaj manufacturers, lwm tus neeg, Hoobkas
