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ASTM A199/A199M seamless alloy tubes are widely used in petroleum, chemical industry, electric power, aviation, machinery and other fields, and are...

ASTM A199 alloy heat exchanger steel pipe is an alloy steel pipe used in heat exchangers. It is mainly used in the heat exchange process under high...

ASTM A199 alloy seamless steel pipe is a seamless steel pipe used in high temperature and high pressure environments. It is widely used in petroleu...

ASTM A213 pipes are commonly used to manufacture pressure pipes and vessels at high temperatures, such as boilers, superheaters and heat exchangers.

ASTM A213 pipe is a seamless ferritic and austenitic alloy steel pipe mainly used in the manufacture of boilers, superheaters and heat exchangers.

ASTM A 519 steel pipes are mainly used in the medium-sized machinery manufacturing industry to manufacture quenched and tempered parts with large c...

A209 material specification is an American standard alloy steel pipe that not only has high oxidation resistance and high temperature steam corrosi...

SA-209T1A seamless steel pipe is a steel grade in the ASME SA-209 standard. It is a carbon-molybdenum steel pipe for boilers and superheaters. It i...

ASTM A209 T1, T1a, and T1b boiler tubes are seamless steel tubes for high-pressure boilers. They are mainly used to manufacture superheated steam t...

ASME SA-210 Class A1 pipe is a seamless carbon steel boiler tube used for high temperature service. This standard specifies the requirements for se...

ASTM A210 seamless steel pipe is a kind of seamless steel pipe for medium and low pressure boilers.

SA 210 GR A1 is more suitable for high temperature and high pressure boiler environments, while SA 179 is more widely used in various boilers and p...