20G High pressure boiler tube
GB 5310 20G high pressure seamless boiler tubes are a type of steel tube designed for use in high-pressure and high-temperature environments.
Seamless pipes are available in various grades, each tailored to specific applications and performance requirements.
The grade of a seamless pipe is determined by its material composition, mechanical properties, and the standards set by organizations such as ASTM International and the American Petroleum Institute (API).
Seamless pipes come in various grades, each designed for specific applications and environments. The choice of grade depends on factors like the intended use, temperature, pressure, and the type of conveyed fluid. Some common grades of seamless pipes include:
Carbon steel seamless pipes are widely used for general applications. Common grades include:
Alloy steel seamless pipes offer enhanced strength, corrosion resistance, and high-temperature performance. Examples include:
Stainless steel seamless pipes are known for their corrosion resistance. Common grades include:
These are highly corrosion-resistant and offer superior strength. Examples include:
Seamless pipes made from nickel alloys are used in highly corrosive environments and high-temperature applications. Grades like Alloy 625, Alloy 825, and others are common.
Seamless pipes made from titanium alloys offer exceptional corrosion resistance and are used in aerospace, chemical, and marine applications.
Seamless pipes made from copper alloys, such as C71500 and C70600, are used in marine and industrial applications due to their corrosion resistance and heat transfer properties.
These seamless pipes contain small alloying elements to enhance strength and toughness while maintaining good weldability. They find use in various structural and mechanical applications.
Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique.
Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.
Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.
The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.
The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.
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