API 5L SPEC for Line Pipe (6) – Delivery condition
API 5L SPEC Delivery condition
For each order item, the delivery condition for PSL 1 pipes shall be at the option of the manufacturer unless a specific delivery condition is specified in the purchase order. Delivery conditions shall be as given in API 5L 44th Tables 1 and 3.
For PSL 2 pipes, the delivery condition shall be in accordance with the purchase order as specified in the steel name.
| PSL |
Delivery condition |
Pipe grade/steel gradea,b |
| PSL 1 |
As-rolled, normalizing rolled, normalized or normalizing formed |
L175 or A25 |
| L175P or A25P | ||
| L210 or A | ||
|
As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed, normalizing formed, normalized, normalized and tempered; or, if agreed, quenched and tempered for SMLS pipe only |
L245 or B |
|
|
As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed, normalizing formed, normalized, normalized and tempered or quenched and tempered |
L290 or X42 |
|
| L320 or X46 | ||
| L360 or X52 | ||
| L390 or X56 | ||
| L415 or X60 | ||
| L450 or X65 | ||
| L485 or X70 | ||
| PSL 2 | As-rolled |
L245R or BR |
| L290R or X42R | ||
|
Normalizing rolled, normalizing formed, normalized or normalized and tempered |
L245N or BN |
|
| L290N or X42N | ||
| L320N or X46N | ||
| L360N or X52N | ||
| L390N or X56N | ||
| L415N or X60N | ||
| Quenched and tempered |
L245Q or BQ |
|
| L290Q or X42Q | ||
| L320Q or X46Q | ||
| L360Q or X52Q | ||
| L390Q or X56Q | ||
| L415Q or X60Q | ||
| L450Q or X65Q | ||
| L485Q or X70Q | ||
| L555Q or X80Q | ||
|
Thermomechanical rolled or thermomechanical formed |
L245M or BM |
|
| L290M or X42M | ||
| L320M or X46M | ||
| L360M or X52M | ||
| L390M or X56M | ||
| L415M or X60M | ||
| L450M or X65M | ||
| L485M or X70M | ||
| L555M or X80M | ||
| Thermomechanical rolled |
L625M or X90M |
|
| L690M or X100M | ||
| L830M or X120M | ||
|
a For intermediate grades, the steel grades shall be as agreed, but consistent with the above format. |
||
|
b The suffix (R, N, Q or M) for PSL 2 grades belongs to the steel grade. |
||
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