LSAW Steel Pipe Standard:
ASTM 53
API Spec 5L
ASTM A252-89, EN10217, EN10219
LSAW Steel Welded Pipe Steel grades:
API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C, GR D
BS 4360: Grade 43, Grade 50
EN: S275, S275JR, S355JRH, S355J2H
LSAW Pipe Size range by usage
| Usage | O.D.(mm) | W.T.(mm) | Length(m) |
| Oil &gas pipeline | 406-1524(16" – 60") | 6-40 (1/4" – 1.57") | 8-12.1 |
| for Construction(Pipe Piles) | 350-1600(14" – 63") | 6-60 (1/4" – 2.36") | 6-12 |
| Roller pipe | 1200-3800(47.24" – 150") | 12-120 (1/2"- 4.7") | <=3.2 |
| Addition to above specification, the pipes can be produced according to customer's requirements | |||
Application of LSAW Steel Pipe
Used for oil/gas/water
Transmission
Engineering
Offshore projects.
