LR/EH50 Steel Plate

LR/EH50 Steel Plate

LR/EH50 steel plate,LR steel plate,EH50,LR/EH50|LR Grade EH50,LR EH50 STEEL PLATE Gnee steel is specialized in supplying LR extra strength steel plate in LR Grade EH50. For more information of Grade EH50 steel plate, please check them in following: Crack Sensitivity: Pcm =...

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Product Details

LR/EH50 steel plate,LR steel plate,EH50,LR/EH50|LR Grade EH50,LR EH50 STEEL PLATE

Gnee steel is specialized in supplying LR extra strength steel plate in LR Grade EH50. For more information of Grade EH50 steel plate, please check them in following: 

LR/EH50 extra high Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

LR/EH50

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/EH50 extra high strength property

Grade


Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

LR/EH50

mm

Min Mpa

Mpa

Min  %

-40

J

J

t≤50

500

610-770

18%

33

50

50<t≤70

500

610-770

18%

33

50

70<t≤100

500

610-770

18%

33

50

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


If you're satisfied with our lr/eh50 steel plate, welcome to place orders with us. As one of the best LR Steel Plate manufacturers and suppliers in China, we have bulk hot sale products in stock at your choice. For detailed chemical composition and free sample, contact our factory now. Competitive price and good service are offered.
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