Seamless steel pipes
 
Seamless cold drawn low-carbon steel heat exchanger and condenser tube
ASTM A179
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Seamless carbon steel boiler tube for high pressure service
ASTM A192
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Seamless Seamless medium carbon steel boiler and superheater
ASTM A210
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Seamless carbon and Alloy Steel Mechanical Tubing for mechanical and pressure purpose
ASTM A53
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Seamless carbon and alloy steel mechanical tube
ASTM A519

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Seamless carbon steel pipes for high-temperature service
ASTM A106
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Seamless heat-resistant steel tube
DIN17175
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 Seamless steel tube for pressure purposes
DIN 1629
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Seamless carbon steel tube for liquid service
GB8163
 
 
 
 
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