The principle of flange coating inspection: 1、Visual Inspection: The simplest method for flange coating inspection...

The situation of flanged steel pipe fittings before and after packaging is typically as follows:...

Flanges are usually coated with a layer of anti-rust oil before leaving the factory, which...

Copper-nickel flanges have the following characteristics: 1. Strong Corrosion Resistance: Copper-nickel alloys exhibit excellent resistance...

A flange is a metal product mostly used to install steel pipe fittings, usually in...

Here are the steps to be taken before shipping flanges: 1. Order Verification: Ensure that...

Flange testing typically refers to the process of inspecting the tightness, sealing, and pressure resistance...

In construction, chemical industry, energy, shipbuilding and other industries, flanged pipe fittings, as a key...