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The hazards and preventive measures of welding arc blow

I. What is welding arc blow? Welding arc blow refers to the phenomenon that the arc deviates from the original axis direction of the electrode or electrode during the welding process, which wi...
How to Relieve Welding Stress and Distortion

Welding stress and distortion is the stress generated in welded components due to welding. It includes internal stresses generated during the welding process and changes in shape and size cause...
International Commonly Used Welding Material Standard System

Welding material standards are an important basis for ensuring welding quality and safety. Different countries or regions have formulated corresponding standards according to their own industrial n...
SMAW Basics: How Beginners Can Get Up to Speed Quickly

Shielded Metal Arc Welding (SMAW), commonly known as stick welding, is one of the most versatile and widely used welding processes. It’s the first process many welders learn because equipmen...
Stick Welding Process Intro

Stick Welding Process Intro SMAW (Shielded Metal Arc Welding) is often called stick welding. It is one of the most popular welding processes used today. Its popularity is due to the versatility...
How much do you know about welding?

Q1: What is welding material? What to include? Answer: Welding materials include welding rods, welding wires, fluxes, gases, electrodes, gaskets, etc. Q2: What is acid electrode? Answer: Th...

Z308 Pure nickel cast iron electrode GB / T 10044 EZNi-1 AWS ENi-Cl JIS DFCNi