A131grB

ASTM A131 ABS LR BV geade B shipbuilding steel,ABS/B,LR/B,BV/B
BBN steel offer ASTM A131 ABS LR BV geade B shipbuilding steel,ABS/B,LR/B,BV/B,as a shipbuilding steel plate.BBN steel is specialized in supplying A131 general strength steel plate in A131 Grade B For more information of Grade B Steel plate, please check them in following:
ASTM A131 ABS LR BV geade B shipbuilding steel,ABS/B,LR/B,BV/ general Strength Chemical Composition:

>A131 Grade B general Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

C+Mn/6

A131 Grade B

0.21

0.35

0.80

0.035

0.035

0.40

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】%

ASTM A131 ABS LR BV geade B shipbuilding steel,ABS/B,LR/B,BV/B high strength property:

A131 Grade B  high strength property

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

A131 Grade B

mm

Min Mpa

Mpa

Min  %

0

J

J

t≤50

235

400-520

21%

14

20

50<t≤70

235

400-520

21%

17

25

70<t≤100

235

400-520

21%

20

30

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

More about ASTM A131 ABS LR BV geade B shipbuilding steel,ABS/B,LR/B,BV/B stock price,contact [email protected]



We supply Mild Steel Plate. For Mild Steel Plate we always source from China's number one state mills for Hot Rolled Steel such as Tianjin Iron & Steel and Ma Steel. These two mills produce excellent S235JR and S355JR Hot Rolled Steel Plate.

Hot Rolled Coil

Typical size range:

1.5 – 12mm Thick

1250 – 2500mm Wide

Available specifications:

EN 10025-2004

JIS G3101-2004

ASTM A36-05

GB/T 700-2006

Steel grades:S235JR; S355JR; A36; SS400; SS490; Q235(A/B/C/D); Q345(A/B/C/D/E); Q390; Q420
Steel Mills:

Angang Steel

Baosteel

Benxi Iron & Steel

LY Steel

Masteel

Shagang Group

Shenheng Steel

WISCO

Email: [email protected]

Copyright © 1999-2021 A572 Grade 50 A36 STEEL Porta photo album All rights reserved.