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GNEE Steel tuaj yeem muab LR shipbuilding steel phaj / marine steel phaj, feem ntau yog siv hauv kev tsim kho nkoj.
Loj: Thickness: 4mm- 200mm; Dav: 1000mm- 4000mm; Ntev: 4000mm- 12000mm. Muaj peev xwm tsim tau: 10000 Tons Ib Hlis. Txoj kev tsim khoom: Kub Rolled
Techanical Paub meej: Kev kho cua sov: Normalized, Quenched, Tempered, Impact Test,. |
LR Qib AH40Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property

| C max | Si max | Mn | P max | S max | Als | Nb | V | Tau max. | Cu max. | Cr max. | Nim max. | Mas max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.030 |
0.030 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 390 | 510-660 | 20 |
LRQib DH40Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property

| C max | Si max | Mn | P max | S max | Als | Nb | V | Tau max. | Cu max. | Cr max. | Nim max. | Mas max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.025 |
0.025 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 390 | 510-660 | 20 |
LRQib EH40Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property

| C max | Si max | Mn | P max | S max | Als | Nb | V | Tau max. | Cu max. | Cr max. | Nim max. | Mas max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.025 |
0.025 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 390 | 510-660 | 20 |
LRQib FH40Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property

| C max | Si max | Mn | P max | S max | Als | Nb | V | Tau max. | Cu max. | Cr max. | Nim max. | Mas max. | N max. |
|
0.16 |
0.50 | 0.90-1.60 |
0.020 |
0.0.20 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.80 | 0.08 |
0.009 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 390 | 510-660 | 20 |
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Cim npe nrov: Lr ah40 dh40 eh40 fh40 steel daim hlau rau shipbuilding, Tuam Tshoj lr ah40 dh40 eh40 fh40 steel daim hlau rau nkoj tsim manufacturers, lwm tus neeg, Hoobkas











