BackHomeAbout Us

Standard

Standard for steel pipe

API 5L
for use in conveying gas, water, and oil in the natural gas and oil industries, and covers seamless and welded steel line pipe. 
API 5CT
for casing and tubing
ASTM A53
for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A106
for Seamless Carbon Steel Pipe for High-Temperature Service
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 A213
for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A252
for Welded and Seamless Steel Pipe Piles
ASTM A333 for Seamless and Welded Steel Pipe for Low-Temperature Service and Other Applications with Required Notch Toughness
ASTM A672
for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures
ASTM A335
for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
DIN 17175
seamless steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices.
DIN 1629
specifies the Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements.
DIN 2391
for Cold Drawn High Precision Seamless Tube
DIN 2458 Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes
EN 10210
Seamless steel tubes for pressure purposes
BS 3059
Steel boiler and superheater tubes
JIS G3454
Carbon steel pipes for pressure service

close

We use cookies to offer a better browsing experience, analyze site traffic, and personalize content. By using this site, you agree to our use of cookies.

Accept
Decline