Equivalent EN grade
Equivalent EN grade
(OP)
Please suggest equivalent material grade in EN for ASTM A 479 Gr 304 & 316.
A quick reply is highly appreciated
A quick reply is highly appreciated
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RE: Equivalent EN grade
EN 10272:2007 Stainless steel bars for pressure purposes
RE: Equivalent EN grade
316 = en 14401
304 = en 1.4301
note:
1)Chemical Analysis of EN 10088 ( General Purpose)is the same of EN 10028 ( pressure purpose)
2)Pay attention on Cr% of 304 . In the ASTM A479 Cr%> 18 while EN must be > 17,5%
3)EN 1.4401 Cr% 16,5 -18,5 while 316 Cr% = 16-18
RE: Equivalent EN grade
UNS = S30400
W = 1.4301
EN Equivalent : EN 10263-5 Gr. X5CrNi 18-10
b) ASTM A 479 Gr.316 = ASME SA 479 Gr. 316
UNS = S31600
W = 1.4401 / 1.4436
EN Equivalent :
EN 10263-5 Gr. X3CrNiMo 17-13-3
En 10263-5 Gr. X5CrNiMo 17-12-2
Sincerely,