Steel grades

Size mm.

Classification society

thickness

width

length

A, B, D, E

80

1000- 3200

to 12000

Lloyds Register of Shipping(LR)

50

AH 32/36, DH 32/36
EN 32/36, DH27S, EH27S

50

DH40, EH40

25

360AR, 410AR, 460AR

25

360FG, 410FG

80

A, AZ, B, BZ, D, DZ,
E, EZ

80

1500- 3200

to 12000

American Bureau of Shipping (ABS)

50

AB AH 32/36, AB AH 32/36Z
AB DH 32/36, AB DH 32/36Z
AB EH 32/36, AB EH 32/36Z

52

A,B,D,E, A27S, D27S, E27S,
A 32, D 32, E 32, A 36, D 36, E 36,
A 40, D 40, E 40

50

1500- 2700

to 12000

Russian, Maritime Register of Shipping(MRS)

GL-A, GL-B, GL-D,
GL-E

80
50

1500- 3200

to 12000

Germanischer Lloyd (GL)

GL-A32/36, GL-D32/36,
GL-E32/36

50

A, B, D, E,
AH32, DH32, EH32
AH36, DH36, EH36

90
30

1500- 3200

to 12000

Bureau Veritas(BV)

90
30

NV A

50

1500-2700

to 12000

Det Norske Veritas(DNV)

NV B, NV D,
NVA, D, E 32/36/40

30