- Introduction
- Classification and code
- Similar grades
- For specification
Available product standard, grade, specification and delivery condition
|
Product standards |
Grades |
Thickness （mm) |
Delivery condition |
|
API Spec5L/ISO3183 |
L245 or Gr.B |
≤40 |
CR |
|
L290 or X42 |
≤40 |
CR |
|
|
L320 or X46 |
≤40 |
CR |
|
|
L360 or X52 |
≤40 |
CR/TMCP |
|
|
L390 or X56 |
≤40 |
CR/TMCP |
|
|
L415 or X60 |
≤40 |
CR/TMCP |
|
|
L450 or X65 |
≤40 |
TMCP |
|
|
L485 or X70 |
≤40 |
TMCP |
|
|
L555 or X80 |
≤35 |
TMCP |
|
|
L625 or X90 |
≤30 |
TMCP |
|
|
L690 or X100 |
≤30 |
TMCP |
|
|
L830 or X120 |
≤25 |
TMCP |
|
|
GB9711 |
L245 |
≤40 |
CR |
|
L290 |
≤40 |
CR |
|
|
L360 |
≤40 |
CR/TMCP |
|
|
L415 |
≤40 |
CR/TMCP |
|
|
L450 |
≤40 |
TMCP |
|
|
L485 |
≤40 |
TMCP |
|
|
L555 |
≤35 |
TMCP |
|
|
DNV-OS-F101 |
245 |
≤40 |
CR |
|
290 |
≤40 |
CR |
|
|
360 |
≤40 |
CR/TMCP |
|
|
415 |
≤40 |
CR/TMCP |
|
|
450 |
≤40 |
TMCP |
|
|
485 |
≤40 |
TMCP |
|
|
555 |
≤35 |
TMCP |