S355J2+N under EN 10025-2 need Normalized plus low temperature impacting test under -20 centigrade.
-- So If using ASTM A572Gr50,you have to ask additional techincals requirements (Normalized heat treatment,-20 Centigrade low temperature impacting test),then this A572Gr50 steel shall be equal to S355J2+N.
Also,ship plates A131 Grade DH36 and A131 Grade EH36 is also equal to S355J2+N and even better than S355J2+N.
Hope this would be useful to you.
Eric from Xinsteel Industrial Co.,Limited
在 2011年4月26日星期二 UTC+8下午4:09:50,vikas写道:
在 2011年4月26日星期二 UTC+8下午4:09:50,vikas写道:
Dear AllWhat is the ASTM/ASME equivalent of structural material S355J2+N (minimum yield strength 355 MPa, Tensile 470 to 630 MPa, C: 0.20 max, Si: 0.55 max, Mn: 1.60 max , CE: 0.45 max). A link to reference document stating the same would be much appreciated.Thanks & best regards
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