- Introduction
- Classification and code
- Similar grades
- For specification
Available product grade, specification and delivery condition
|
classification of society |
Strength grade |
Steel grade |
Thickness（mm) |
Delivery condition |
Through thickness characteristics |
|
ABS |
Ordinary-strength hull structural steel plates |
NVA/NVB |
≤50 |
NR |
Z25/Z35 |
|
NVD |
≤35 |
NR |
|||
|
A/B |
≤50 |
AR |
|||
|
≤80 |
N |
||||
|
D |
≤35 |
AR |
|||
|
≤80 |
N |
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|
E |
≤80 |
N |
|||
|
Higher-strength hull structural steel plates |
AH27S*/DH27S* |
≤20 |
AR |
Z25/Z35 |
|
|
≤40 |
CR |
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|
≤80 |
TM(TMCP) |
||||
|
≤80 |
N |