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ProductsWe have obtained the special equipment manufacturing license for steel pipes and pipe fitings, as well as various certifications including the EU CE (PED) certification.
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About UsSHENDA have an annual storage capacity of over 30,000 tons of alloy and specialty steel pipes, making us the largest distributor of P91 steel pipes nationwide.
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NewsOur products are widely used inpipeline projects in industries such as power generation, petrochemicals, metallurgy, gas, heat, and shipbuilding, providingsupport for numerous domestic and interational projects, including thermal power generation and oil refining.
Welding Consumables for Power Generation Industry
Apr 10,2024
Steel pipes are widely used in the power generation industry, mainly in high-temperature and high-pressure environments such as thermal power plants and nuclear power plants. For example, thick walled seamless steel pipes manufactured by large vertical metal extruders are very important in thermal power plants, and nuclear power plants also require this high-performance steel pipe.
In the thermal power generation industry, steel pipes are mainly used to transport high-temperature and high-pressure steam and cooling water. The boilers and turbines in thermal power plants need to withstand extremely high temperatures and pressures, so the steel pipes used must have high strength and corrosion resistance.
The steel pipes used in nuclear power plants also need to have extremely high pressure and temperature resistance performance. The main steam pressure of nuclear power plants is usually between 25~31MPa, and the steam temperature can reach 580~610 ℃, or even higher. These special environments require steel pipe materials to add a large amount of alloying elements, such as cobalt, nickel, manganese, vanadium, etc., to improve their performance at high temperatures.
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Name: Walker
Name: Valentino
E-mail: shenda@sdpiping.com
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E-mail：shenda@sdpiping.com
Tel：+86-0535-2122721
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