High-frequency welded pipe machines are relatively popular products, but many people still don't understand their functions. First of all, it should be known that high-frequency welded pipe machines have high safety factors because they don't require flammable or explosive gases during operation, ensuring life and property safety. No harmful gases such as carbon monoxide or carbon dioxide are produced during the welding process. Compared with gases such as acetylene, gasoline, oxygen, and liquefied petroleum gas, costs are greatly reduced since electricity is used. Of course, another important point is the low cost: traditional brazing has low welding temperature, high heat radiation, high costs, and explosion risks. The flame temperature of high-frequency welded pipe machines is controllable, and the welding temperature can reach above 2000 degrees with high stability, more than twice the welding speed of acetylene. It can weld continuously for twelve hours. Another point is that it is portable. Since the entire main unit weighs only a few kilograms and is compact, it doesn't require acetylene or oxygen cylinders. High-frequency welded pipe machines are very suitable for outdoor or harsh environment work. They can now be used for welding metal products such as: towel racks, soap nets, bathroom accessories, automotive parts, motorcycle parts, metal material terminals, small hardware, heating tubes, and standard parts.

The H-section steel welded by high-frequency welded pipe machines has excellent performance. Compared with hot-rolled H-section steel, it has higher section modulus and bending strength per unit weight. In steel structure engineering, the steel consumption of hot-rolled H-section steel is greater than that of high-frequency welded H-section steel for the same components. In steel structure villas, low-rise and low-level residences, if used reasonably, its advantages can be fully utilized to achieve steel saving and cost reduction. High-efficiency high-frequency welding machines have very reasonable section economy. Another important point is the product diversification of high-frequency welded pipe machines. This is because the equipment mainly melts metals of the same composition together, with relatively loose requirements for base material composition. It can weld not only ordinary carbon steel but also alloy steel, stainless steel, and alloys such as Al, Cu, Ni, Ti. Because H-section steel produced by high-frequency welded pipe machines is less restricted by equipment, there are more product specifications. Therefore, it is very popular. The steel fully utilizes the skin effect and proximity effect of high-frequency current, making the high-frequency current highly concentrated in narrow welding areas, with less base material consumption in a short time.