Inventory Directory

API Steel Pipes & Tubing

Review our technical product range. We supply line pipes and Oil Country Tubular Goods (OCTG) designed to withstand high stress, deep well environments, and extreme transport pressures.

OCTG Casings (API 5CT)

Used to line the borehole of oil and gas wells, maintaining structural integrity and isolating pressure zones. Available in a wide selection of outer diameters and wall thicknesses with premium or API thread connections.

Outer Diameter (OD) Grades Manufacturing Types Connections/Threads
4-1/2" to 20" H40, J55, K55, N80, L80, P110, Q125 Seamless (SMLS) & Welded (ERW) BTC (Buttress), LTC, STC, Premium Gas-Tight

OCTG Tubings (API 5CT)

Placed inside casing pipes to serve as the conduit through which oil, gas, or injection fluids are brought to the surface. Resistant to friction wear, sour gas environments, and chemical corrosion.

Outer Diameter (OD) Grades Manufacturing Types Connections/Threads
1.900" to 3-1/2" H40, J55, N80, L80, P110 Seamless (SMLS) & ERW EUE (External Upset), NUE (Non-Upset), Premium Gas-Tight

Line Pipes (API 5L)

Designed to transport oil, gas, and slurry fluid networks. Complies with Product Specification Level 1 (PSL1) and Product Specification Level 2 (PSL2) standards. Available in carbon steel and alloy steel blends.

Outer Diameter (OD) Schedules / Wall Thickness Grades Manufacturing Types
1/2" to 48" SCH 10 to SCH XXS (Up to 2.500") Grade B, X42, X46, X52, X56, X60, X65, X70, X80 Seamless, ERW, LSAW, DSAW
2" to 8" SCH 40, SCH 80, SCH 160 Grade B, X42, X52 Seamless, ERW
10" to 24" SCH 20, SCH 40, SCH 80, SCH XS Grade B, X52, X60, X65 Seamless, ERW, DSAW
26" to 48" STD, SCH 40, SCH XS, Custom WT X60, X65, X70, X80 LSAW, DSAW, ERW

All Grades, Sizes, and Schedules

Our strength lies in sourcing hard-to-find dimensions, heavy wall thicknesses (e.g. Schedule 160 / XXS), and specialized steel alloys. We partner directly with chemical engineers and procurement officers to quote exactly what your drawings specify.

We also support coating requirements (FBE, 3LPE, Yellow Jacket) and customized end finishes (beveling, threading, coupling) to ensure the materials arrive ready for deployment.

Request Custom Sizing Quote
Stacked heavy wall steel line pipes