Q235B High Frequency Resistance Welded Tube

High-Frequency Straight Seam Welded Pipe Product Introduction

High-frequency welded pipe: This process utilizes high-frequency current to heat, melt, and compress the edges of steel plates. The frequency of the high-frequency current is typically between 50kHz and 400kHz. By leveraging the skin effect and proximity effect, the high-frequency current is concentrated on the working surface, causing adjacent steel plates to melt and thus completing the weld.

Advantages and Applications of ERW steel pipe

1. Advantages: Due to the effect of high-frequency current, the welded pipe surface is smooth, defect-free, has high diameter accuracy, and good dimensional stability. At the same time, high-frequency welding has advantages such as high welding strength, strong corrosion resistance, and long service life.

2. Application Areas: High-frequency welded pipes are widely used in construction, machinery, chemical, power, and transportation industries due to their excellent performance and wide applicability. In the construction industry, high-frequency welded pipes are used to manufacture various structural components, columns, load-bearing walls, and railings; in the industrial sector, they are used to manufacture oil pipelines, cooling pipelines, drive shafts, support frames, machine frames, and parts for machine tools, automobiles, and railway vehicles; in the power industry, they are used in transmission lines, power generation equipment, and other power equipment.

About our company

Our company focuses on exporting high-quality steel products to the global market, with high-frequency resistance welded pipes being our core strength. We strictly select high-strength steel such as Q355B to ensure that every welded pipe leaving the factory possesses excellent yield strength and load-bearing capacity. We are not only a product supplier but also your reliable material solutions partner, committed to seamlessly integrating high-quality industrial manufacturing into your projects.

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