Hot Rolled High-Strength FH36 Steel Plate for Shipbuilding
Hot rolled high-strength FH36 steel plate for shipbuilding is a kind of high strength naval steel plate, which is Equivalent Steel Grades of CCS FH36, AB/FH36, AB/FH36N, BVFH36,NV F36, GL-F36, GL-F36TM, KRFH36, LRFH36 and RINA-FH36. The plate is conducted impact test in the case of -60℃. FH36 shipbuilding steel plates can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons.
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Stock Sizes
Thickness Range:1.5 to 150 mm
Width Range:1500 to 2200 mm
Length Range:3000 to 18000 mm
Parameters for Hot rolled High-strength FH36 steel plate for shipbuilding
Project |
Data |
||
Steel Grade |
FH36 |
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Chemical Composition |
C % |
≦0.16 |
|
Si % |
≦0.50 |
||
Mn % |
0.90~1.60 |
||
P % |
≦0.020 |
||
S % |
≦0.020 |
||
Cu % |
≦0.35 |
||
Cr % |
≦0.20 |
||
Ni % |
≦0.80 |
||
Nb % |
0.02~0.05 |
||
V % |
0.05~0.10 |
||
Ti % |
≦0.02 |
||
Mo % |
≦0.08 |
||
N % |
≦0.009 |
||
Mechanical Property |
Upper Yield strength (ReH/MPa) |
≧355 |
|
Tensile Strength (Rm/MPa) |
490~630 |
||
Elongation after Fracture (A/%) |
≧21 |
||
Charpy V-Notch Impact Test |
Thickness: ≦50mm |
Longitudinal (KV2/J) |
34 |
Transverse (KV2/J) |
24 |
||
Thickness: >50~70 |
Longitudinal (KV2/J) |
41 |
|
Transverse (KV2/J) |
27 |
||
Thickness: >70~150 |
Longitudinal (KV2/J) |
50 |
|
Transverse (KV2/J) |
34 |
||
Test Temperature (℃) |
-60
|
Photos of FH36 steel plate for shipbuilding: