What is the use of seamless steel pipe

What is the use of seamless steel pipe


What is the seamless steel pipe, I believe that many people are not very understanding, in simple terms, this is actually a cold-rolled or hot-rolled way from the production of the pipeline, because the pipeline has high precision, corrosion resistance Strong and the use of high security and so on, so this pipe is often used as a fluid transport pipeline. Seamless steel pipe manufacturers related staff said that now this seamless steel pipe in the oil, gas and natural gas and other substances There is a very high penetration rate in the transport process, since the surface of the pipe is not well welded, so it can be used as a structural part or a mechanical part, etc., in addition to being used as a medium conveying pipe Such as the production of raw materials. This seamless steel pipe in the machinery manufacturing line and the use of not only can effectively improve the utilization of materials, but also can play a role in simplifying the production process.

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Seamless steel anti-corrosion technology requirements

First, anti-corrosion of   seamless steel pipe Seamless steel pipe corrosion according to the requirements of the drawings, the use of epoxy coal tar lacquer outsourcing glass fiber cloth, painted topcoat anti-corrosion. The construction process of the outer wall: pipeline rust removal → coating primer → first time paint → second time paint → glass fiber cloth → topcoat; The inner wall construction process flow: pipeline rust removal → priming → first pass paint → second pass paint → third pass paint Corrosion requirements: 1, Pipeline rust removal the surface of the pipe should be cleaned of grease, ash, rust, and oxide scale before being primed. The use of sand blasting rust quality standards Sa2.5. 2. The surface of the pipe shall be rusted and then primed. The time interval shall not exceed 8 hours. When the primer is applied, the base surface shall be dry. The primer brushing is uniform and full, and there should be no clotting or foaming phenomenon. No brushing...
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Seamless steel pipe production equipment requirements

There are some common production equipment for steel pipes. And of course, different types of steel pips would need the different production equipment for the special process too. Today, Tianjin Xinyue Steel Group would have an introduction for production equipment for   seamless steel pipe . Piercing mill: Taking conical-roller as quick-rolling and uniform tubularible thickness, it is widely used in seamless steel pipe's production. It is easy to adjust for feeding angle and the angle. Slight-stretch reducing mill: This kind of machine has three rollers for respective-power-transmission. Its flexible adjustment would make it high-precise outer diameter and superior when used for surface finishing. Rotating heat furnace: It is available for a single or dual-feeding type. Its automated furnace-temperature would save labor's energy. Check www.tjxysteel.com for more details. Contact Email: marketing@xysteelpipe.com Skype/WhatsApp/MP: +8618974849825
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Cooling method for seamless steel pipe

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