GNEE Group chaw ua haujlwm ib puag ncig
nkoj tsim steel phaj Khoom Description
D qib shipbuilding steel yog ib qho uas feem ntau siv tensile zog steel, uas yog ib tug hull structural steel nrog zoo toughness, siab zog, corrosion kuj thiab vuam zog. Nws yog ib lub hull structural steel nrog zoo toughness, siab zog, siab corrosion kuj, machinability thiab weldability.D qib shipbuilding steel yog tsuas yog siv rau kev tsim cov qauv ntawm lub cev hnyav dua 10, 000 tons, uas feem ntau yog navigated nyob rau hauv ntug dej hiav txwv thiab dej hiav txwv.
Cov specifications ntawm Qib D shipbuilding steel phaj: thickness ntawm 4mm mus rau 260mm; dav ntawm 1200mm mus rau 4000mm; ntev los ntawm 3000mm mus rau 18000mm.
marine steel phaj
nkoj tsim steel phaj Khoom Paub meej
Qib D steel phaj Chemical Composition:
| 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 steel phaj Mechanical Property:
| 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 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
27 |
20 |
34 |
24 |
41 |
27 |
|||||
nkoj tsim daim hlau
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb tau cog lus los muab cov khoom zoo tshaj plaws steel. Peb cov kev tswj xyuas nruj nruj kom ntseeg tau tias txhua yam khoom uas tawm hauv lub Hoobkas ua tau raws li cov qauv nruj tshaj plaws thoob ntiaj teb.
nkoj steel
Peb muaj on-line heavy duty H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!