LR A B D E steel is a kind of hot rolled general tensile strength steel. General-strength LR shipbuilding steel comes in 12 grades of 3 strengths,Grade A B D E are ones of the grades. The LR grade A B D E steel plates have yield strength of 235 MPa, and ultimate tensile strength of 400-520 MPa.
Grade A steel is the impact force subjected to 20 ° C
Grade B steel impact force at 0 ° C
Grade D steel impact force at -20 ° C
Grade E steel impact force at -40 ° C
Shot blasting service
Shot blasting is a method used to clean or polish steel when enhanced surface finishes are required. Shot blasting is used in almost every industry we serve. Especially in shipbuilding, rail,structural fabrication and more.
LR A B D E Ship Plate Specifications range：
Thickness:2.5-120mm
Width:1000-3000mm
Length: As request
LR A B D E steel Plate Chemical Composition
| GL | |||||
| Grade | T: 8-600MM | GL A | GL B | GL D | GL E |
| Chemical Composition % ≤ | C | 0.21 | 0.21 | 0.21 | 0.18 |
| Mn(≥) | 2.5*C | 0.80 | 0.60 | 0.70 | |
| P | 0.035 | 0.035 | 0.035 | 0.035 | |
| S | 0.035 | 0.035 | 0.035 | 0.035 | |
| Si | 0.50 | 0.35 | 0.10- 0.35 | 0.10- 0.35 | |
| Al (acid) | 0.035 | 0.035 | 0.035 | 0.035 | |
| Mechanical Property ≥ | Yield Strength (Mpa) | 235 | 235 | 235 | 235 |
| Tensile Strength (Mpa) | 400-520 | 400-520 | 400-520 | 400-520 | |
| Impacting Test temperature | 20 | 0 | -20 | -40 | |
| Mark | GL/A | GL/B | GL/D | GL/E | |
GNEE Customer Visit
GNEE TEAM
GNEE Customer Office Visit
GNEE Exhibition
GNEE Sales Team
Hot Tags: gl a b d e ship plate, China gl a b d e ship plate manufacturers, suppliers, factory
