34CrNiMo6 1.6582 +QT d≤100 40 45 符合本欧洲标准的产品热处理指南 Material designation Heat-treatment symbol Normalizing,quenching or solution annealing temperature °C Type of cooling Tempering or precipitation treatment (and time) °C Name Number 34CrNiMo6 1.6582 +QT 830 to 860 o,w 540 to 6601...
Materialpriifungsanst. (MPA), Stuttgart, 1985. Google Scholar Niedrig, H.: Transporterscheinungen. Abschnitt B9 in Hiitte, Grundlagen der Ingenieurwissenschaften, 29. Aufl. Berlin: Springer, 1989. Google Scholar Herr, E.; Scheibe, D.; Schroder, P.; Voss, K.-F.; Weimann, A.: ...
Material designation Heat-treatment symbol Normalizing,quenching or solution annealing temperature °C Type of cooling Tempering or precipitation treatment (and time) °C Name Number 34CrNiMo6 1.6582 +QT 830 to 860 o,w 540 to 6601 近似对照表 合金结构钢 中国 日本 美国 国际标准组织 德国 法国 欧标...
The main factors included in EN 10357 are material surface, dimensions and tolerances, surface quality, mechanical properties, testing and inspection (visual inspection, dimensional checks, material properties and performance), hygienic design, certification, and traceability. EN 10357 Comprehensive coverage ...
2.1.2 Material properties for stainless steel (1) In design calculations the values should be taken as follows, independent of the direction of rolling: yield strength .(v: the nominal stress (0,2% proof stress) specified in Table 2.1; ultimate tensHe strength j~: the nominal ultimate ...
anextrudedinnercoveringofanon-crosslinkedrubberorplasticcompound,orbyaseparatingtapeofsuitablematerial,whichmaybecombinedwithseparatefillers; or thesheathshallfillthespacesbetweencores. Sheath ThesheathshallbethermoplasticpolyurethaneoftypeTMPUtoEN50363-10-2appliedaroundthecompletedassembly. Thesheathshallfitcloselybutno...
Designation as in DIN 1681Name Material number Name Material number GE200 1.0420GS – 38 1.0420GE240 1.0446GS – 45 1.0446GE300 1.0558 GS – 60 1.0558 4) Details regarding chemical composition, mechanical properties, heat treatment and welding oper-ations have been amended.5...
36、 galvanized washers the above dimensions apply prior to galvanizing. a Sizes in brackets are non-preferred sizes. -,-,- EN 14399-6:2005 + AC:2006 (E) 7 4 Specification and reference standards Table 3 Specifications and reference standards Material Steel General requirements EN 14399-1 Mech...
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最新EN欧盟无损检测NDT标准目录清单.pdf,无损检测欧洲标准目录EN 序号标准号 1. CEN/TC 121 Welding,焊接 2. CEN/TR 15135:2005 Welding - Design and non -destructive testing of welds 焊接 焊缝 无损检测和符号 3. EN 12062:1997 Non-destructive examination of welds