LR/DH42 Steel Plate of Shipbuilding

 LR/DH42 Steel Plate, LR/DH42 Ship Plate, LR/DH42 Supplier, LR/DH42 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/DH42 Chemical, LR/DH42 Composition, LR/DH42 Production Analysis, LR/DH42 Steel Plate, LR/DH42 Ship Plate, LR/DH42 Supplier, LR/DH42 Factory, LR/DH42 Stock list, LR/DH42 Mechanical property, LR/DH42 Stock. LR/DH42 Impact, LR/DH42 Tensile, LR/DH42 Yield, LR/DH42 Price

  1. LR/DH42 Chemical Composition Max % for production analysis
LR/DH42 extra high Strength Chemical Composition
Grade The Element Max (%)
C Si Mn P S Al N
LR/DH42 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】%

  1. LR/DH42 Mechanical Property
LR/DH42 extra high strength property
Grade   Mechanical Property Charpy V Impact Test
Thickness Yield Tensile Elongation Degree Energy 1 Energy 2
LR/DH42 mm Min Mpa Mpa Min  % -20 J J
t≤50 420 530-680 20% 28 42
50<t≤70 420 530-680 20% 28 42
70<t≤100 420 530-680 20% 28 42
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

  1. Size: Thickness 1mm to 600mm,

       Width: 1500mm to 4500mm

       Length: 10mm to 12000mm

       Max weight of each plate: 50 Tons.

  1. Delivery time: 25days or earlier.

  1. Payment Item: TT or LC.

  1. Quliay Promised: Third party inspection and factory inspection before delivery.

  1. 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/DH42 Chemical, LR/DH42 Composition, LR/DH42 Production Analysis, LR/DH42 Steel Plate, LR/DH42 Ship Plate, LR/DH42 Supplier, LR/DH42 Factory, LR/DH42 Stock list, LR/DH42 Mechanical property, LR/DH42 Stock. LR/DH42 Impact, LR/DH42 Tensile, LR/DH42 Yield, LR/DH42 Price