ASTM/ASME Equivalent for DIN Material types

[petropowerpharmbio]

Hello,

I am looking for the ASTM/ASME equivalent for the following DIN materials:
PIPE SEAMLESS DIN 2448-999,9x99,9- ST35.81
Globe Valve DN 999 C22.8
PIPE WELDED DIN2463-999,9X99,9-1.4571
Valve DN 999-1.4581
Non Return Valve DN 999 1.4408

 

[micalbrch]

With reservations:

1.4571 = AISI 316Ti
1.4408 = AISI 316L
1.4581 = AISI 316
C22.8 and St 35.8 - no ASTM/AISI equivalent

 

[mrfailure]

C22.8 is equivalent to Type 1020 carbon steel.

Aaron Tanzer

http://www.lehightesting.com