Product List
Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China
LR FH55, LR GRADE FH55 STEEL PLATE
Gangsteel is specialized in supplying LR extra strength steel plate in LR Grade FH55. For more information of Grade FH55 steel plate, please check them in following:
|
LR/FH55 extra high Strength Chemical Composition |
|||||||
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al |
N |
|
|
LR/FH55 |
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】%
|
LR/FH55 extra high strength property |
|||||||
|
Grade |
|
Mechanical Property |
Charpy V Impact Test |
||||
|
Thickness |
Yield |
Tensile |
Elongation |
Degree |
Energy 1 |
Energy 2 |
|
|
LR/FH55 |
mm |
Min Mpa |
Mpa |
Min % |
-60 |
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 |
|||||||
Boiler steel plates | Alloy steel plates | High strength plate| Carbon steel plate | Stainless steel plate
|
Equivalent steel grade of LR/FH55 |
|||||||
|
BV |
|||||||
|
NV F550 |
GL-F550 |
AB/FQ56 |
BV/F550 |
CCS/F550 |
K F56 |
R F56 |
RI/F550 |
If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.
GANGSTEEL Galvanized Coil Steel Stock List and Price 2016-02-25
The tension was high as Gregoire Parenty and Martin Lindqvist took the stage to announce the winner of the 2015
EN10025-5 S355J0WP,S355J2WP,S355J0W,S355J2W steel plate
DIN 17155 HII | HII steel plate DIN standard HII pressure vessel steel has now been superseded with the Euro No
