Quality Inspection For Galvanized Steel Plank For Scaffolding - Scaffolding Pipe: TJHY-ST1 – Huayou

Description

Scaffolding pipe we are now also say steel pipe , it is a kind of steel pipe we used as scaffolding in many constructions and projects. In additonal we also use them to do further production process to be other type of scaffolding system, such as ringlock system, cuplock scaffolding etc. It is widely used in various kind of pipes processing field, shipbuilding industry, network structure, steel marine engineering, oil pipelines, oil&gas scaffolding and other industries.

Compare with steel pipe, bamboo have long been used as scaffolding tubes, but due to their lack of safety and durability, they are now only used in small buildings such as owner-occupied buildings in rural and more backward urban areas. The most common type of scaffolding tube used in modern building construction is the steel tube, as the scaffolding is set up to meet the needs of the workers, but also to meet the stability and durability of the scaffolding, so the strong steel tube is the best choice. The steel pipe chosen is generally required to have a smooth surface, no cracks, not bent, not easily rusted and in accordance with the relevant national material standards.

In modern building construction, we usually use the steel pipe 48.3mm as the outer diameter of scaffolding pipe and thickness from 2.2-4.0mm. It is straight welding pipe and made by high carbon steel. It is used with scaffolding clamps that we also call scaffolding tube and coupler system or tubular system scaffolding.

Basic information

1.Brand：Huayou

2.Material: Q235, Q345, Q195

3.Grade/Standard: STK500, EN39, EN10219, BS1139

4.Safuace Treatment: Hot Dipped Galvanized, Pre-galvanized, Black, Painted.

Size as following