KR high-strength hull qauv steel yog muab faib ua qib zog raws li nws qhov tsawg kawg nkaus yield zog, thiab txhua qib zog yog muab faib ua A, D, E, thiab F 4 qib raws li nws cov kev cuam tshuam toughness.
A, D, E, thiab F feem sawv cev rau qhov cuam tshuam hnyav uas lawv tuaj yeem ua tiav ntawm 0 degree , -20 degree , -40 degree , thiab -60 degree feem.
KR A56 D56 E56 F56 nkoj phaj flaw nrhiav kom tau:
thawj nrhiav pom, thib ob nrhiav pom, thib peb nrhiav tau.
KR A56 D56 E56 F56 shipbuilding steel phaj ceev:
7.85/m3.
KR A56 D56 E56 F56 nkoj phaj hnyav hloov mis:
thickness * dav * ntev * ntom.
KR A56 D56 E56 F56 marine qib steel phaj li niaj zaus:
8-80mm*2000-2500mm*{2}} hli
KR Qib A56 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.21 |
0.55 | 1.70 |
0.030 |
0.030 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 550 | 670-830 | 16 |
KR Qib D56 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.20 |
0.55 | 1.70 |
0.025 |
0.025 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 550 | 670-830 | 16 |
KR Qib E56 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.20 |
0.55 | 1.70 |
0.025 |
0.025 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 550 | 670-830 | 16 |
KR Qib F56 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.18 |
0.55 | 1.60 |
0.020 |
0.020 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 550 | 670-830 | 16 |
GNEE Cov neeg tuaj saib
GNEE TEAM
GNEE Cov Neeg Siv Khoom Mus Saib Xyuas
GNEE Exhibition
GNEE Pab Pawg Muag Khoom
Cim npe nrov: kr a56 d56 e56 f56 marine steel phaj, Tuam Tshoj kr a56 d56 e56 f56 marine steel phaj manufacturers, lwm tus neeg, Hoobkas
