ExecutiveStandard |
Grade / Material |
Product Name |
ASTM A519 |
4130, 4140/42 |
Carbon and alloy steel mechanical tubing, either hot-finished or cold-finished |
ASTM A213 |
T5, T5b, T9 , T11, T22 ,T91 |
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-exchanger Tubes |
ASTM A333 |
Grade1 Gr. 3,Gr..6, Gr.8 , Gr. 9 |
Seamless Carbon and Alloy Steel for Mechanical Tubing |
ASTM 335/335M |
P5, P9 ,P11, P91, P22, P92 |
Seamless ferritic alloy-steel pipe for high-temperature service |
DIN 17175 |
St35.8,St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36 |
Seamless Steel Tubes for Elevated Temperature |
EN10216 |
P235GH TC1, P235GH TC2, 16Mo3 |
Seamless steel tubes for pressure purposes |
EN 10305-1 |
St33.2 |
Seamless precision steel tube applications |
DIN 2391 |
St35, St45, St52 |
Seamless Precision Steel Tube |