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DIN 17175 seamless steel pipes for high-temperature applications
DIN 17175 steel pipes are specifically designed for use in elevated temperature environments. Union Steel supplies a range of steel grades under this standard, including St35.8, St45.8, 15Mo3, 13CrMo44, and 10CrMo910. These seamless pipes are manufactured from carbon and low-alloy steels known for their strength and resistance to high pressure and temperature conditions. Here's an overview of DIN 17175 seamless steel pipes for high-temperature applications.
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ASTM A192 high pressure seamless carbon steel boiler tubes
ASTM A192 is a standard specification for seamless carbon steel tubes used in high-pressure boiler and superheater applications, designed with a minimum wall thickness. Pipes covered by this standard typically range in outside diameter from 1/2 inch to 7 inches (12.7 mm to 177.8 mm), with minimum wall thicknesses between 0.085 inch and 1.000 inch (2.2 mm to 25.4 mm). This article will briefly introduce ASTM A192 high pressure seamless carbon steel boiler tubes.
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ASTM A179 seamless steel pipe for heat exchanger
The ASTM A179 specification applies to seamless cold-drawn low-carbon steel tubes intended for use in tubular heat exchangers, condensers, and similar heat transfer equipment. This article will briefly introduce ASTM A179 seamless steel pipe for heat exchanger.
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ASTM A178 boiler tube specifications
The ASTM A178 specification pertains to electric-resistance-welded tubes with minimum wall thickness, manufactured from carbon steel and carbon-manganese steel. These tubes are designed for use in boilers, superheaters, and heat exchangers. Here's an overview of ASTM A178 boiler tube specifications.
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ASTM A106 ASME SA106 seamless steel pipe
ASTM A106 and ASME SA106 standards apply to seamless carbon steel pipes intended for high-temperature service. These pipes are widely used in oil and gas refineries, power generation facilities, petrochemical plants, industrial boilers, and marine systems, where they are required to transport high-temperature, high-pressure fluids and gases safely and efficiently.
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ASTM A213 seamless alloy steel pipes
The ASTM A213 standard specifies the technical requirements for seamless ferritic and austenitic alloy steel tubes used in boilers, superheaters, and heat exchangers. These tubes are primarily designed for high-temperature and high-pressure service conditions, commonly found in power generation, petrochemical, and industrial heat transfer systems.
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ASTM A335 P11 vs P22 seamless alloy steel pipes
ASTM A335 is a widely used specification for seamless ferritic alloy steel pipes, specifically designed for high-temperature and high-pressure environments. This standard covers both low alloy and high alloy steel grades, making it ideal for applications such as power station boilers, petrochemical processing, and high-temperature pipelines. Among the various grades defined in ASTM A335, P11 and P22 are two of the most commonly used chromium-molybdenum (Cr-Mo) alloy steels. These two grades are both designed for elevated temperature service but exhibit distinct differences in chemical composition, mechanical properties, temperature limits, and typical usage scenarios. The following is a detailed comparison of the two.
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ASTM A335/A335M pipe specification
ASTM A335/A335M, also referred to as ASME SA-335/SA-335M, is the internationally recognized specification for seamless ferritic alloy steel pipes intended for high-temperature service. These alloy steel pipes are engineered for extreme temperature and pressure conditions, making them ideal for use in power plants, petrochemical industries, refineries, and industrial boilers. This article will briefly introduce ASTM A335/A335M pipe specification.
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ASTM A333 seamless carbon steel pipes
ASTM A333 covers seamless and welded carbon and alloy steel pipes designed for use in low-temperature environments where notch toughness is critical. These pipes are manufactured either through a seamless process or by welding without the use of filler metal. To ensure optimal performance in low-temperature conditions, all pipes undergo treatment to refine and control their microstructure. Comprehensive testing is required to meet specification standards, including tensile testing, impact testing, hydrostatic testing, and nondestructive electric testing. Here is an overview of ASTM A333 seamless carbon steel pipe.
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API 5L PSL2 X80Q line pipe
Among the advanced steel grades available today, API 5L PSL2 X80Q line pipe stands out as a top choice for high-pressure, long-distance oil and gas transmission systems. Engineered to meet the rigorous requirements of PSL2 (Product Specification Level 2), X80Q offers superior tensile strength, excellent toughness, and enhanced resistance to deformation and corrosion. These attributes make it particularly well-suited for complex terrains, harsh climates, and demanding operational conditions found in modern pipeline projects.
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