Round steel pipe is a steel pipe made of steel plate or strip after crimping and welding, generally measuring 6 meters. Round steel pipe has simple production process, high production efficiency, many varieties and specifications.
Oil pipe (GB9948-88) is a seamless steel pipe suitable for the furnace tube, heat exchanger and pipeline of petroleum refinery. It is a kind of long steel with hollow section and no joint around.
Square pipe is a steel pipe made of steel plate or strip after crimping and welding, generally measuring 6 meters. Square pipe has simple production process, high production efficiency, many varieties and specifications.
Rectangular tube is a steel pipe made of steel plate or strip after crimping and welding, generally measuring 6 meters. Rectangular tube has simple production process, high production efficiency, many varieties and specifications.
Hot-rolled steel coil products are made from slabs (mainly continuous casting billets) as raw materials, which are heated and then made into strips by rough rolling units and finishing units. The hot steel strip from the last mill of the finishing mill is cooled to the set temperature by the laminar flow and rolled into steel strip coils by the coiler.
Hot-rolled steel coil strip products are made from slabs (mainly continuous casting billets) as raw materials, which are heated and then made into strips by rough rolling units and finishing units. The hot steel strip from the last mill of the finishing mill is cooled to the set temperature by the laminar flow and rolled into steel strip coils by the coiler.
Steel round bar is a kind of cylindrical steel products, which is widely used in automobile accessories, aerospace hardware tools, chemical industry and other industries. Steel round bar is measured according to its diameter.