Seamless line pipes are mainly used for oil and gas transportation and solid-liquid slurry transportation. The applicable standards are API 5L (GB/T9711) non-acid service conditions, PSL1 B(L245)~X60(L415); X65(L450) ~X70(L485) quenching and tempering, PSL2 BN(L245N)~X60N(L415N) normalizing; X65Q quenching and tempering, API 5L(GB/T9711) acid service conditions, PSL2 BNS(L245NS)~X52NS(L360NS) normalizing, X60NS (L415NS) ~ X70NS (L485NS) quenched and tempered, for seamless line pipe, the typical size is OD (outer diameter): 323mm-720mm, WT (wall thickness): 6.35mm-40mm.
Size | OD | 10-910MM |
Thickness | 1mm-56mm | |
Length | SRL, DRL, 5.8M, 11.8M | |
Steel Material | ASTM A53/A106, API 5L, EN10216, DN162 ASTM A179 A192 A210 | |
Steel Grade | Grade A, Grade B, Grade C, X42, X52.S235JRH, S355, P265, ect. | |
Process | Hot rolled/hot expansion/cold drawn/cold rolled | |
Usage | High temperature service | |
Surface | Bared Black Painting, Galvanized,Coating | |
Proctor | Plastic cap | |
Package | Bundles, Bulk | |
Inspection | With Hydraulic Testing, Ultrasonic testing or X-ray Test |
FAQ:
1. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation as per your request.
2. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.
3. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.
4. What's your terms of payment?
A: T/T, L/C.
5.Do you accept custom design on size?
A: Yes, if the size is reasonable.