LR/DH55 Steel Plate, LR/DH55 Ship Plate, LR/DH55 Supplier, LR/DH55 Factory
Unitedsteel Shipbuilding Plate factory is specialized in producing, exporting high quality LR Classification Society Steel Plate, The main Grade is LR Grade A, Grade B, Grade D, Grade E, AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40 and FH32, FH36, FH40.
Tags:
LR/DH55 Chemical, LR/DH55 Composition, LR/DH55 Production Analysis, LR/DH55 Steel Plate, LR/DH55 Ship Plate, LR/DH55 Supplier, LR/DH55 Factory, LR/DH55 Stock list, LR/DH55 Mechanical property, LR/DH55 Stock. LR/DH55 Impact, LR/DH55 Tensile, LR/DH55 Yield, LR/DH55 Price
- LR/DH55 Chemical Composition Max % for production analysis
LR/DH55 extra high Strength Chemical Composition | |||||||
Grade | The Element Max (%) | ||||||
C | Si | Mn | P | S | Al | N | |
LR/DH55 | 0.20 | 0.55 | 1.70 | 0.030 | 0.030 | 0.015 | 0.020 |
Nb | V | Ti | Cu | Cr | Ni | Mo | |
0.02-0.05 | 0.03-0.10 | 0.02 |
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
- LR/DH55 Mechanical Property
LR/DH55 extra high strength property | |||||||
Grade | Mechanical Property | Charpy V Impact Test | |||||
Thickness | Yield | Tensile | Elongation | Degree | Energy 1 | Energy 2 | |
LR/DH55 | mm | Min Mpa | Mpa | Min % | -20 | J | J |
t≤50 | 550 | 670-830 | 18% | 37 | 55 | ||
50<t≤70 | 550 | 670-830 | 18% | 37 | 55 | ||
70<t≤100 | 550 | 670-830 | 18% | 37 | 55 | ||
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal |
- Size: Thickness 1mm to 600mm,
Width: 1500mm to 4500mm
Length: 10mm to 12000mm
Max weight of each plate: 50 Tons.
- Delivery time: 25days or earlier.
- Payment Item: TT or LC.
- Quliay Promised: Third party inspection and factory inspection before delivery.
- Cutting service and pretreatment Service
Unitedsteel Shipbuilding Plate factory is specialized in high quality shipbuilding steel plate and stock steel plates. If you have any requirement for Shipbuilding Steel Material plate, please feel free to contact us.
Unitedsteel Shipbuilding Plate factory is specialized in producing, exporting high quality LR Classification Society Steel Plate, The main Grade is LR Grade A, Grade B, Grade D, Grade E, AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40 and FH32, FH36, FH40.
Tags:
LR/DH55 Chemical, LR/DH55 Composition, LR/DH55 Production Analysis, LR/DH55 Steel Plate, LR/DH55 Ship Plate, LR/DH55 Supplier, LR/DH55 Factory, LR/DH55 Stock list, LR/DH55 Mechanical property, LR/DH55 Stock. LR/DH55 Impact, LR/DH55 Tensile, LR/DH55 Yield, LR/DH55 Price