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H-beam is a new type of economical steel for construction.

Spiral welded pipe is a welded steel pipe produced by a continuous spiral forming process. It has the characteristics of light weight, high strength, corrosion resistance and long service life.

Yuantai's main products are LSAW, square tubes, galvanized tubes, spiral tubes, seamless

Professional manufacturer of steel pipes, including square tubes, round tubes, seamless tubes, and spiral tubes

Steel-jacketed steel steam insulation pipe is composed of an outer protective steel pipe plus a steel pipe anti-corrosion, a polyurethane foam insulation layer, and an inner working steel pipe.

Steel structure is a structure composed of steel materials and is one of the main types of building structures

Spiral steel pipe, as an important building material, is widely used in construction, chemical, petroleum, natural gas and other industries.

There are two types of galvanized steel pipe: hot-dip galvanized pipes and cold-dip galvanized pipes. Relatively speaking, hot-dip galvanized pipe are less prone to rust than cold-dip galvanized pipe.

Large diameter straight seam welded pipes have a hollow cross-section and are widely used as pipelines for conveying fluids, oil, natural gas, coal gas, water and certain solid materials.

Square tubes are used in projects such as construction, machine building, and steel structures

Rectangular pipes are used in pipelines that carry fluids such as oil, natural gas, water, gas and steam

There are various methods to improve the surface quality of seamless steel pipe, and appropriate measures should be selected according to the situation to enhance the surface quality of seamless pipe.

GI galvanized pipe is widely used in many fields such as construction, water conservancy, electricity, and transportation due to its excellent corrosion resistance and long service life.

ASTM A106 seamless steel pipe is an American standard seamless steel pipe made of ordinary carbon steel series.

The difference between ERW (straight seam resistance welding) and HFW (high-frequency welding) is mainly the principle.