Available Quality Standards
API Standard:
API 5L Line Pipe for pipeline transportation systems
API 5CT Tubing tubing for wells
API 5CT Casing casing for wells
API 5DP Drill Pipe for well drilling
ASTM Standard:
ASTM A53 used as structural steel or for low-pressure plumbing.
ASTM A335 for seamless ferritic alloy-steel pipe for high-temperature service
ASTM A213 for seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A179 for seamless Cold-drawn low-carbon steel heat-exchanger and condenser tubes
ASTM A192 for seamless carbon steel boiler tubes for high-pressure service
ASTM A210 for seamless medium-carbon steel boiler and superheater tubes
ASTM A333 for seamless steel pipe for low-temperature service and other applications with required notch toughness
ASTM A519 for seamless carbon and alloy steel mechanical tubing
ASTM A252 for seamless and welded steel pipe piles
DIN Standard:
DIN 17175 for heat resistant seamless steel pipe lines
DIN 1629 for seamless circular tubes of non alloys steels wth special quality requirements
DIN 2391 for cold drawn or cold rolled precision seamless steel tubes
JIS G3454 seamless carbon steel pipe for pressure service
JIS G3456 seamless carbon steel pipe for high temperature service
JIS G3461 seamless carbon steel pipe for boiler and heat exchanger
EN Standard:
EN 10210 for hot finished seamless structural hollow sections of non-alloy steels
EN 10216 seamless steel tubes for pressure purposes
BS Standard:
BS 3059 for carbon,alloy and austenitic stainless steel tubes with specified elevated temperature properties
