GB3087-82 Low and medium pressure seamless steel tube
GB3089-92 Austenitic acid-resistant thin-walled seamless steel tubes
GB9948-88 Cracking Seamless Steel Pipe
ASTM A213 Seamless Ferritic and Austenitic Alloy Steel Pipe for Boilers and Heat Exchangers
ASTM A269 General-purpose Austenitic Stainless Steel Seamless and Welded Pipes
ASTM A312 Austenitic Stainless Steel Seamless Pipe Welded Pipe Welded Tube
ASTM A450 Carbon Steel, Ferritic and Austenitic Alloy Steel Tubing General Requirements
General Requirements for Ferritic and Austenitic Stainless Steels, ASTM A530
ASTM A789 Carbon Steel Austenitic Stainless Steel Seamless and Welded Pipes General Requirements
JIS G3456-88 Stainless Steel Pipe for Mechanical Structures
JIS G3448-88 Stainless Steel Pipe for Ordinary Pipelines
JIS G3459-88 Pipe Stainless Steel Tube
JIS G3463-88 Stainless Steel Tubes for Boilers and Heat Exchangers
Q/HYAD 101-91 Seamless Long Steel Tubes for Chemical Use (0Cr18Ni11T)
Q/HYAD 103-91 00Cr18Ni5MO3Si2 Duplex Stainless Steel Seamless Pipe































