Q345Bop䓹SQ345BCDE16MNop䓹ܬF؛
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䓹Ҏ䓹ܾпսݔwĹܵݔʯ͡ȻúˮijЩwϵĹܵ䓹cA䓵Ȍ䓲ȣڿŤͬr^pһN䓲VY͙Cеʯ@U܇S܇Լʩõ_ּܵ䓹h߲칤sϺͼӹrяV䓹܁
Q345Bop䓹SQ345BCDE16MNop䓹ܬF؛
1.Yþ䓹ܣGB/T8162-2008һY͙CеYľ䓹
2.wݔþ䓹ܣGB/T8163-2008ݔˮwһ㾫䓹
3.Љ偠tþ䓹ܣGB3087-2008NYЉ偠t^ˮܼC܇偠t^Сܺuõă|̼ؽY䓟܈Σ܈䓹
4.߉偠tþ䓹ܣGB5310-2008߉ωˮ偠tܟõă|̼䓡Ͻ䓺ͲP͟䓾䓹
5.Oø߉䓹ܣGB6479-2000mڹضȞ-40~40010~30MaĻOܵă|̼ؽY䓺ͺϽ䓾䓹
6.ʯѻþ䓹ܣGB9948-88mʯ;SĠtύQܵ䓹
7.|@̽䓹ܣYB235-70ǹ|TMЎr@̽ʹõ䓹
8.ʯrо@̽þ䓹ܣGB3423-82ڽʯrо@̽@UrėUܵľ䓹
9.ʯ@̽ܣYB528-65ʯ@̽ɶ˃ȼӺӺľ䓹䓹ܷ܇zͲ܇zɷN܇zý^Y܇zÌķc߽^Y
10.̼䓾䓹ܣGB5213-85촬I͉ϵ͉ϵ偠t^õ̼䓾䓹̼䓾䓹ܹܱڹضȲ^450Ͻ䓾䓹ܹܱڹضȳ^450
11.܇Sþ䓹ܣGB3088-82܇SܼӘSõă|̼ؽY䓺ͺϽY䓟܈䓹
12.͙Cø߉ܣGB3093-86͙Cϵy߉õξ䓹ܡ
13.Һ͚ӸͲþ܃ȏ䓹ܣGB8713-88Һ͚ӸͲõľо܃ȏߴλ܈ܾ䓹
14.λ܈ܾ䓹ܣGB3639-83ڙCеYҺOijߴ羫ȸߺͱ❍Ⱥõλ܈ܾ䓹xþܾ䓹CеYҺOԴsCеӹr߲ͬr߮aƷ|
15.YòP䓾䓹ܣGB/T14975-1994ǏVڻʯptʳƷCеȹIgܵͽYIJPƳɵğ܈DUΣ܈䓹
16.wݔòP䓾䓹ܣGB/T14976-1994ݔwIJPƳɵğ܈DUΣ܈䓹
17.;䓹dzˈAΠľ䓹ܵĿQ
Q345Bop䓹SQ345BCDE16MNop䓹ܬF؛
䓹Փһþܹ1020303545ȃ|̼Y16Mn5MnVȵͺϽY䓻40Cr30CrMnSi45Mn240MnBȺϽY䓟܈܈Ƴɵ1020ȵ̼ľܹҪwݔܵ4540Cr̼ƳɵľܹÁCе܇CһþܹҪCȺ͉ԇ܈䓹ԟ܈B̎B؛܈ԟԟ̎B؛Љ偠tþܹܣNЉ偠t^ˮܡˮڹܼC܇偠t^Сܺuܵ
Сڏ䓹ܾ䓹ՓӋ㹫ʽ⏽-ں*ں*0.02466=Ԫ/