Oil country tubular goods
🔥 API-5CT SPECIFICATION CASING & TUBING DRILLING SECTIONS
⚓ OCTG Steel Grade:
J55 / K55
N80 / N80Q
L80 / P110
🛢️ Product Type:
OCTG Casing Pipe
OCTG Tubing Pipe
🔩 Thread Connection:
BTC (Buttress Thread)
STC / LTC (Long Thread)
Premium Gas-Tight
💡 If your project blueprints or infrastructure bids require these specific structural sections, we have ready inventory for immediate global shipping.
Showing all 6 results
Request a Free Quote & Get Current Steel Price List Now
Bulk orders only | We do not support retail sales






