gi steel tube

Discover the critical differences between hot-dip galvanizing and electro-galvanizing processes for steel pipes. Learn which method suits your project for durability, cost, and corrosion resistance. Introduction to Galvanized Steel Pipes Galvanized steel pipes are a cornerstone of modern industrial and construction projects due to their

What Is a Galvanized Square Tube? A galvanized square tube (also called GI square tube or galvan square tube) is a cold-formed steel hollow section with equal side lengths, coated with zinc to prevent corrosion. These rectangular steel tubes combine structural strength with durability, making

In modern agriculture, greenhouses are essential for optimizing crop growth and protecting plants from harsh environmental conditions. Among the critical components of greenhouse structures, galvanized steel tubes stand out for their durability, corrosion resistance, and cost-effectiveness. This article explores the technical specifications, international standards, applications,

As an important metal material, galvanized square tubes are widely used in construction, machinery, transportation, municipal administration and other fields due to their excellent corrosion resistance, high strength and aesthetics. 1. Material and steel grade The base material of galvanized square tubes is mainly carbon

Pre-galvanized steel pipe and hot-dip galvanized steel pipe are two common types of steel pipes. They are both treated with galvanizing process to improve the corrosion resistance and service life of steel pipes. Although both are galvanized steel pipes, there are obvious differences in production