Mar 30, 2007 #1 bsskev Industrial Mar 30, 2007 2 0 0 GB I'm being asked to source PN40 steel flanges to material grade RST37 & ASTM A105 in both SO & WN. The material i have been offered is S235JR? Can anyone tell me if this is an equivalent spec?
I'm being asked to source PN40 steel flanges to material grade RST37 & ASTM A105 in both SO & WN. The material i have been offered is S235JR? Can anyone tell me if this is an equivalent spec?
Mar 30, 2007 1 #2 ijzer Materials Oct 25, 2002 313 0 0 NL RSt37 is old designation of German structural steel plate and shapes and is not the same as A 105 which is forged carbon steel for piping components,. S235JR is European designation of structural steel and is similar to RSt37 Upvote 0 Downvote
RSt37 is old designation of German structural steel plate and shapes and is not the same as A 105 which is forged carbon steel for piping components,. S235JR is European designation of structural steel and is similar to RSt37
May 22, 2007 #3 JBCZL Mechanical Jan 25, 2005 12 0 0 ES In european standard EN 10025 you can find the equivalence between EN designation( S235 JR) and german designation (ST 37) Upvote 0 Downvote
In european standard EN 10025 you can find the equivalence between EN designation( S235 JR) and german designation (ST 37)
