42CrMo Q235 Round Metal Tube Pipe Hollow 6000mm Thick Walled Steel Tube

42CrMo alloy steel pipe, large-diameter thick-walled precision hollow round pipe, carbon steel, seamless pipe

The difference between seamless and welded stainless steel pipes

One of the most versatile alloys used in fabrication and fabrication is stainless steel. SS pipes are widely used in various industries. Seamless steel pipes and welded steel pipes are the two most common types of stainless steel pipes

Seamless tubes are made from solid steel sheets or rods that are formed into solid circular shapes called "bills," which are then heated and cast over a perforated rod-like shape to form a hollow tube or shell. It is made of a steel cylinder. After heating the bar to high temperature, the probe is inserted into the cylinder to form the hole. It is a circular pipe with a hollow section and no seams. Seamless steel pipes are made from carbon steel, alloy steel, stainless steel ingots or solid billets and then rolled. These pipes are said to be superior to welded pipes because they are constructed using monolithic billets with inherent mechanical strength and no seam welds

Welded pipe is a pipe that bends steel strip or steel plate material into round, square or other shapes with steel pipe joints on the surface. After that, it was soldered in place. Roll or plate bending machines are used to cold-form flat strips, sheets or sheets into round or round shapes. A high energy source is then used to weld the pipe with or without filler material. Welded pipes are available in a variety of sizes and can be made to length

The benefits of seamless pipes:

strength

Corrosion resistance

High pressure

Durability

higher material purity

Can be used in critical applications in harsh environments

The benefits of stainless steel pipes:

Cost-effectiveness

faster manufacturing

Easy to customize

consistent concentricity

higher tolerance

Welded steel pipes are widely used in boilers, automobiles, shipbuilding, furniture, agricultural machinery, scaffolding, conduits, roof racks, containers and other applications. And seamless pipes are used in seawater applications, gas and fluid transfer, chemical lines, oil and gas flow lines, chemical and thermal processing plants

product description

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Guangzhou Yigang Steel Trading Co., Ltd. was established in 2008, with a large factory of 6,000 square meters. It is a steel processing manufacturer integrating steel sales, mainly processing and cutting steel plates, bending parts, sheet metal welding parts, stamping parts, sheet metal parts Jin custom, etc., we have advanced production equipment: steel plate laser cutting machine, tube laser cutting machine, CNC bending machine, CNC punching, robot welding, automatic riveting, automatic spraying, tooling, polishing, silk screen, assembly and other large workshops, have Various advanced testing equipment and perfect testing methods