From May 5th to 8th, ZHENCHENG STEEL successfully participated in the Offshore Technology Conference (OTC) 2025 in Houston, Texas, presenting our high-quality pipeline solutions for the oil and gas industry. As a leading manufacturer of seamless steel pipes, special alloy pipes, and oil & gas pi

In industries such as oil and gas, water, and petrochemicals, choosing the correct material for transporting fluids is essential for ensuring operational efficiency and safety. Two common terms you’ll encounter in these industries are "pipe" and "line pipe."

API 5CT P110 is the workhorse high-strength casing grade for deep, high-pressure oil and gas wells. At 110,000 psi (758 MPa) minimum yield, it delivers the collapse and burst resistance that shallower grades cannot — making it the standard choice for intermediate and production casing in wells where

Introduction: Oil casing plays a critical role in supporting the wellbore during drilling and completion operations in the oil and gas industry. One important aspect to consider when selecting oil casing is its length, as it directly affects the efficiency and effectiveness of well operations. In

I. IntroductionButtress Thread Casing (BTC) is an essential component in the oil and gas industry, designed specifically for casing pipes that line the walls of drilled wells.

Selecting the right casing size is one of the most consequential decisions in well design. Get it wrong and you either can't run the completion tools you need (too small a drift), or you've over-engineered the string and added unnecessary cost and hookload to the program. This page provides complete