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请高手解答EN10025* o0 d/ K$ p1 u9 z4 s5 ~
如题
+ M; S, D7 b f. W+ I5 D4 }$ d7 P请材料高手解答7 \ |! _; a. a: T
EN10025-2 ! _& b% L1 C1 P( W+ w+ q
EN10025-3
# b2 \0 b3 j- A% e$ R7 ?" ^, sEN10025-4
9 F4 j/ b: o( Y) j) T. @EN10025-5
2 f: ~% v5 _1 y. l7 J的区别。
( r1 V" Z- J6 m4 |7 d6 Z& p. _EN 10025-2:2004, Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy
2 w( y- [: ^6 E4 |) k3 B4 E- I. nstructural steels.
$ M$ p- k; O: x8 d5 {: J( o6 \EN 10025-3:2004, Hot rolled products of structural steels - Part 3: Technical delivery conditions for
% @8 V& ~. u+ _2 w& K# ]9 s8 inormalized/normalized rolled weldable fine grain structural steels.
7 A1 g0 I, i3 K& l$ xEN 10025-4:2004, Hot rolled products of structural steels - Part 4: Technical delivery conditions for
& J! i& {, b' ^) _$ c+ [. D5 }thermomechanical rolled weldable fine grain structural steels.
* u4 {) B5 r# N: E. V: ^. zEN 10025-5:2004, Hot rolled products of structural steels - Part 5: Technical delivery conditions for structural
3 O! A6 ]& T% u; T/ j/ wsteels with improved atmospheric corrosion resistance.
; c% M0 ]5 X) w* v2 _: X3 y& L6 F- m, `$ U
本人只看出化学成分的细微差别,无非是从2到5 杂质PS 等的控制严格了
" E0 C4 ]* K" o$ M' w$ x请从交货状态,检验方法等方面区别给与支持.
! R+ C# e# A* T g0 g谢谢各位大虾了!!!! |
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