Brazing Blog

AHR 2023

Come see us at booth C7860 at AHR 2023!

Physical Laboratory

The physical laboratory of Hua Guang is a provincial level key laboratory for innovative, green brazing materials. It works on...

HGW SILV 5 and HGW FLUID 0 FC Brazing Rod Compared

In this video, we will show a head-to-head brazing comparison using HGW SILV 5 and HGW FLUID 0 FC brazing rods to braze copper to brass....

Solder Copper Pipe Fittings with HGW Tin 97

As a typical soldering material, the Sn-Pb alloys are widely used in the electronic and plumbing industries due to their excellent...

How to Solder Copper Tubes with HGW Tin 97

In today’s video, we will show you how to solder copper tubes and fittings using Hua Guang’s HGW Tin 97 solder. I. Solder Tin 97 is a...

Role of Phosphorus in Copper-Phos Brazing Alloys

Copper-phos brazing alloys are widely used for brazing copper-copper joints due to their excellent performance and inexpensive cost....

Aluminum-Silicon Brazing Alloys

As the aluminium based materials being extensively used in industries, especially in automobile manufacturing, the demand for aluminum...

How to Braze Aluminum: Flame & Induction Brazing

Welcome back to Hua Guang’s brazing demo series. I. Brazing Alloy In today’s video we will show you how to braze aluminum T joint and...

Happy Women's Day 2021

Happy Women's Day to all lady friends! Conventionally, brazing may be viewed as a male-dominated industry. At Hua Guang, we are proud to...

Mechanical Industry Science and Technology Award 2020

Hua Guang Welding’s joint research project “Key Technologies and Applications of Dissimilar Materials Brazing and Diffusion Welding” has...

HUA GUANG WELDING