1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 2030 Edition P 1 February 2011 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.orgICS: Descriptors: ENGLISH
2、VERSION Aerospace series Steel FE-PM3501 (X105CrMo17) Hardened and tempered Bars De 150 mm Srie arospatiale Acier FE- PM3501 (X105CrMo17) Tremp et revenu Barres De 150 mm Luft- und Raumfahrt Stahl FE-PM3501 (X105CrMo17) Gehrtet und Angelassen Stangen De 150 mm This “Aerospace Series“ Prestandard has
3、 been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Sub
4、sequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of ASD-STAN, it will be submi
5、tted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing a
6、ny national standards conflicting with the EN. Edition approved for publication 28 February 2011 Comments should be sent within six months after the date of publication to ASD-STAN Metallic Material Domain Copyright 2011 by ASD-STAN prEN 2030:2011 (E) 2 Contents Page Foreword2 Introduction.3 1 Scope
7、 3 2 Normative references 3 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Metallic Material Domain. After inquiries and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval f
8、or Publication. prEN 2030:2011 (E) 3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-3. 1 Scope This standard spe
9、cifies the requirements relating to: Steel FE-PM3501 (X105CrMo17) Hardened and tempered Bars De 150 mm for aerospace applications. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. F
10、or undated references, the latest edition of the referenced document (including any amendments) applies. EN 2951, Aerospace series Metallic materials Test method Micrographic determination of content of non-metallic inclusions1) EN 4050-4, Aerospace series Test method for metallic materials Ultrason
11、ic inspection of bars, plates, forging stock and forgings Part 4: Acceptance criteria 1)EN 4258, Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their use EN 4500-3, Aerospace series Metallic materials Rules for drafting and present
12、ation of material standards Part 3: Specific rules for heat resisting alloys 1)EN 4700-002, Aerospace series Steel and heat resisting alloys Wrought products Technical specification Part 002: Bar and section 1)1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-
13、stan.org). prEN 2030:2011 (E) 4 1 Material designation Steel FE-PM3501 (X105CrMo17) Element C Si Mn P S Cr Mo Ni Fe min. 0,95 16,0 0,35 2 Chemical composition % max. 1,10 1,00 1,00 0,030 0,020 18,0 0,75 0,50 Base 3 Method of melting Air melted 4.1 Form Bars 4.2 Method of production 4.3 Limit dimensi
14、on(s) mm De 150 5 Technical specification EN 4700-002 Delivery condition Softened 6.1 Heat treatment 6.2 Delivery condition code A Use condition Hardened and tempered 7 Heat treatment Delivery condition + 1 030 C 1 070 C / OQ a + temper 140 C Characteristics 8.1 Test sample(s) See EN 4700-002. 8.2 T
15、est piece(s) See EN 4700-002. 8.3 Heat treatment Delivery condition Use condition Reference b(See line 29) Section: a = 10 mm 9 Dimensions concerned mm De 150 De 25 cDe 150 10 Thickness of cladding on each face % 11 Direction of test piece 12 Temperature C 13 Proof stress Rp0,2 MPa 14 Strength Rm MP
16、a 15 Elongation A % 16 T Reduction of area Z % 17 Hardness HB 255 HV 650 HRC 58 dHV 650 HRC 58 d18 Shear strength Rc MPa 19 Bending k 20 Impact strength KV J 21 Temperature C 22 Time h 23 Stress a MPa 24 Elongation a % 25 Rupture stress R MPa 26 C Elongation at rupture A % 27 Notes (see line 98) a,
17、b, c, dprEN 2030:2011 (E) 5 29 Reference heat treatment Hardened and tempered 1 030 C 1 070 C / OQ, sub-zero to 90 C 70 C + temper 140 C 160 C 30 Microstructure See 4700-002. 5 Use condition 7 Carbides shall be fine and non aligned 44 External defects See EN 4700-002. 1 Visual inspection 50 Cleanlin
18、ess/inclusion content See EN 4700-002. 1 EN 2951 7 Category 2 61 Internal defects See EN 4700-002. 1 EN 4050-4 7 Category 2 95 Marking inspection See EN 4700-002. 96 Dimensional inspection See EN 4700-002. 98 Notes a May be sub-zero treated at 90 C 70 C. b Optional test. c For greater diameters the manufacturer and user shall agree minimum hardness values. d Method to be used in case of conflict. 99 Typical use Bearings prEN 2030:2011 (E) 6 100 Product qualification Qualification programme to be agreed between manufacturer and purchaser. 34 Grain size See EN 4700-002. 1 EN ISO 643 7 G 5
