---
title: "api5ctsupply (@api5ctsupply) | Hashnode"
description: "API 5CT defines quality and manufacturing requirements for oilfield casing and tubing, including J55, N80, L80, T95 and P110 grades, dimensional controls and..."
url: "https://hashnode.com/@api5ctsupply"
---

@api5ctsupply

# api5ctsupply

@api5ctsupply · Joined September 2026

[Website](https://www.octalsteel.com/api-5ct-specification/)

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