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FH69-Steel-Plate-for-Shipbuilding

FH69 Steel Plate For shipbuilding

FH69 Steel Plate,FH69 Ship Plate, FH69 Supplier, FH69 Factory
 
BBN Steel 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, A32, A36, A40, D32, D36, D40, E32, FH69, E40 and F32, F36, F40.
 
FH69 Chemical, FH69 Composition, FH69 Production Analysis, FH69 Steel Plate, FH69 Ship Plate, FH69 Supplier, FH69 Factory, FH69 Stock list, FH69 Mechanical property, FH69 Stock. FH69 Impact, FH69 Tensile, FH69 Yield, FH69 Price
 
  1. 1.       FH69 Chemical Composition Max % for production analysis

LR/FH69 extra high Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

LR/FH69

0.18

0.55

1.60

0.025

0.025

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%

 

2. FH69 Mechanical Property

LR/FH69 extra high strength property

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

LR/FH69

mm

Min Mpa

Mpa

Min  %

-60

J

J

t≤50

690

770-940

16%

46

69

50t≤70

690

770-940

16%

46

69

70t≤100

690

770-940

16%

46

69

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

 

 

3. Size: Thickness 3mm to 150mm,

Width: 1220mm to 4200mm

Length: 5000mm to 18000mm

Max weight of each plate: 50 Tons.
 
 
4. Delivery time: 25days or earlier.
 
5. Payment Item: TT or LC.
 
6. Quliay Promised: Third party inspection and factory inspection before delivery.
 
7. Cutting service and pretreatment Service
 
8.If you want to make an enquiry or receive a competitive quotation,  Please contact us.