ASD-STAN PREN 4632-005-2009 Aerospace series Weldability and brazeability of materials in aerospace constructions Part 005 Welding and brazing of homogenous assemblies of heat resi.pdf

1、ASD STANDARD NORME ASD ASD NORM prEN 4632-005 Edition P 1 January 2009 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 VERSION

2、Aerospace series Weldability and brazeability of materials in aerospace constructions Part 005: Welding and brazing of homogenous assemblies of heat resisting Ni or Co base alloys Srie arospatiale Soudabilit et brasabilit des matriaux pour constructions arospatiales Partie 005 : Assemblages homognes

3、 des alliages base Ni ou Co rsistant haute temprature Luft- und Raumfahrt Schweibarkeit und Ltbarkeit von Werkstoffen im Luft und Raumfahrzeugbau Teil 005: Schweien und Lten gleichartiger Verbindungen aus hitzebestndigen Nickel- oder Kobaltbasislegierungen This “Aerospace Series“ Prestandard has bee

4、n 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. Subsequ

5、ent 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 submitted

6、 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 any n

7、ational standards conflicting with the EN. Edition approved for publication 31 January 2009 Comments should be sent within six months after the date of publication to ASD-STAN Metallic Material Domain Copyright 2009 by ASD-STAN prEN 4632-005:2009 2 Contents Page Foreword2 1 Scope 3 2 Normative refer

8、ences 3 3 Terms, definitions, symbols and abbreviations .6 4 Use of this standard 7 5 Updating this standard7 6 Index of heat resisting Ni or Co base alloys .7 7 Material sheets.9 Bibliography. 47 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Metallic Material

9、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 for Publication. prEN 4632-005:2009 3 1 Scope This standard defines degrees of weldability and brazeability for materials or familie

10、s of materials used in the aerospace industry. It comprises a series of sheets, by materials or by material family, which: indicate the main titles, the typical chemical composition and the main characteristics, contain recommendations for welding and brazing, indicate a degree of weldability or bra

11、zeability for a given process under defined conditions. Indicate a value of the mechanical strength coefficient of the welded joint for each welding process, when it could be extracted from bibliographic references referring to it. The joint coefficient is expressed as a ratio of the tensile strengt

12、h of the welded joint to the tensile strength of the base alloy (to be in accordance with EN 4632-002). It is applicable without restriction for the manufacturing of new parts or for repair. 2 Normative references The following referenced documents are indispensable for the application of this docum

13、ent. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN ISO 4063, Welding and allied processes, nomenclature of processes and referenced numbers ISO 9722, Nickel and nickel alloys Composit

14、ion and forms of wrought products. EN ISO 18274, Welding consumables Wire and strip electrodes, wires and rods for fusion welding of nickel and nickel alloys Classification (classification index: A 81-332). EN 2161, Aerospace series Heat resisting alloy CO-CH1401 (CoCr26Ni11W) Not heat treated Preci

15、sion castings. 1)EN 2183, Aerospace series Heat resisting alloy NI-PH2301 (NiCr21Fe18Mo9) Solution treated Forging De 200 mm. 1)EN 2184, Aerospace series Heat resisting alloy NI-PH2301 (NiCr21Fe18Mo9) Solution treated Bar and section De 200 mm. 1)EN 2185, Aerospace series Heat resisting alloy NI-PH2

16、301 (NiCr21Fe18Mo9) Solution treated Sheet, strip and plate 0,2 mm a 10 mm.1)EN 2199, Aerospace series Heat resisting alloy NI-PH1303 (NiCo20Cr20Mo5Ti2Al) Solution treated and precipitation treated Bar and section De 200 mm.1)EN 2203, Aerospace series Heat resisting alloy NI-PH1303 (NiCo20Cr20Mo5Ti2

17、Al) Solution treated Sheet, strip and plate 0,2 mm a 10 mm.1)EN 2204, Aerospace series Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) Vacuum melted Solution treated and precipitation treated Precision casting De 50 mm.1)prEN 4632-005:2009 4 EN 2403, Aerospace series Heat resisting alloy NI-CH26

18、01 (NiCr19Fe19Nb5Mo3) Vacuum melted Solution treated and precipitation treated Precision casting a or D 50 mm.1)EN 2405, Aerospace series Heat resisting alloy NI-PH2601 (NiCr19Fe19Nb5Mo3) Solution treated and precipitation treated Forgings De 200 mm.1)EN 2407, Aerospace series Heat resisting alloy N

19、I-PH2601 (NiCr19Fe19Nb5Mo3) Solution treated and precipitation treated Sheet, strip and plate 0,2 mm a 10 mm.1)EN 2657, Aerospace series Heat resisting alloy CO-PH1402 Consumable electrode remelted Solution treated Bar a or D 150 mm Rm 860 MPa.1)EN 2658, Aerospace series Heat resisting alloy CO-PH14

20、02 Consumable electrode remelted As forged Forging stock De 360 mm.1)EN 2659, Aerospace series Heat resisting alloy CO-PH1402 Consumable electrode remelted Solution treated Forgings De 100 mm Rm 860 MPa.1)EN 2661, Aerospace series Heat resisting alloy CO-PH1402 Consumable electrode remelted Solution

21、 treated Sheet and strip a 3 mm Rm 860 MPa.1)EN 2662, Aerospace series Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) Annealed Sheet, strip and plate 0,2 mm a 10 mm.1)EN 2663, Aerospace series Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) Solution treated Sheet, strip and plate 0,2 mm a 10 mm.1)EN 2959

22、, Aerospace series Heat resisting alloy NI-PH1302 (NiCr20Co13Mo4Ti3Al) Solution treated and cold worked Bar for forged fasteners 3 mm D 30 mm.1)EN 3668, Aerospace series Heat resisting alloy NI-PH2301 (NiCr21Fe18Mo9) Non heat treated Forging stock a or D 250 mm.1)EN 3671, Aerospace series Heat resis

23、ting alloy NI-PH3601 (NiCr22Mo9Nb) Non heat treated Forging stock a or D 250 mm.EN 3884, Aerospace series Heat resisting alloy NI-WH2601 (NiCr19Nb5Mo3Ti) Filler metal for welding. EN 3887, Aerospace series Heat resisting alloy CO-WH4101 (CoCr20W15Ni) Filler metal for welding. EN 3888, Aerospace seri

24、es Heat resisting alloy CO-WH1402 (CoCr22Ni22W15) Filler metal for welding. EN 4095, Aerospace series Heat resisting alloy NI-CH1305 (NiCr16Co10Mo8Al4Ti4) Vacuum melted Non heat treated Precision castings.1)EN 4222, Aerospace series Heat resisting alloy NI-PH1305 (NiCr22Co13Mo9Al1) Air melted and va

25、cuum refined Annealed Sheet and strip 0,25 mm a 3 mm.1)EN 4327, Aerospace series Heat resisting alloy CO-WH1401 (CoCr26Ni11W8) Filler metal for welding Wire and rod. EN 4329, Aerospace series Heat resisting alloy NI-WH0001 (NiCr20) Filler metal for welding Wire and rod. prEN 4632-005:2009 5 EN 4376,

26、 Aerospace series Heat resisting alloy NI-PH2601 (NiCr19Fe19Nb5Mo3) Solution treated and precipitation treated Bar and section De 200 mm.1)EN 4377, Aerospace series Heat resisting alloy NI-PH2601 (NiCr19Fe19Nb5Mo3) Non heat treated Forging stock a or D 300 mm.1)EN 4379, Aerospace series Heat resisti

27、ng alloy NI-PH3601 (NiCr22Mo9Nb) Solution treated Forging De 200 mm.1)EN 4380, Aerospace series Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) Solution treated Bar and section De 200 mm.1)EN 4381, Aerospace series Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) Solution treated Seamless tubes For structu

28、ral application D 50 mm, a 3 mm.1)EN 4382, Aerospace series Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) Solution treated Seamless tubes For hydraulic application D 50 mm, a 3 mm. EN 4384, Aerospace series Heat resisting alloy NI-CH1303 (NiCo20Cr20Mo5Ti2Al) Non heat treated Remelting stock. EN 4566,

29、 Aerospace series Heat resisting alloy CO-PH4101 (CoCr20W15Ni) Vacuum melted Solution treated Forgings De 100 mm.1)EN 4567, Aerospace series Heat resisting alloy CO-PH4101 (CoCr20W15Ni) Vacuum melted Solution treated Bar and section a or D 100 mm.1)EN 4568, Aerospace series Heat resisting alloy CO-P

30、H4101 (CoCr20W15Ni) Vacuum melted Solution treated Sheet and strip a 6 mm.1)EN 4569, Aerospace series Heat resisting alloy CO-PH4101 (CoCr20W15Ni) Vacuum melted Solution treated Wire D 4 mm. 1)EN 4632-001, Aerospace series Welded and brazed assemblies for aerospace constructions Weldability and braz

31、eability of materials Part 001: General requirements. EN 4632-002, Aerospace series Welded and brazed assemblies for aerospace constructions Weldability and brazeability of materials Part 002: Homogeneous asssemblies aluminium and aluminium alloys. EN 10095, Heat resisting steels and nickel alloys.

32、AMS 5390, Nickel alloy, corrosion and heat resistant, investment castings 47.5Ni - 22Cr - 1.5Co - 9Mo - 0.60W - 18.5Fe (N-12mv) as cast. 2)AMS 5399, Nickel alloy, corrosion and heat resistant, investment castings 52Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.6Al - 0.006B vacuum-melted, vacuum-cast, solutio

33、n heat treated. 2)1) Published as ASD Prestandard at the date of publication of this standard. 2) Published by: SAE, 400 Commonwealth Drive - Warrendale, PA 15096-0001 USA. prEN 4632-005:20096 AMS 5402, Nickel alloy, corrosion and heat-resistant, investment castings 62Ni - 21.5Cr - 9.0Mo - 3.6Cb (Nb

34、) as cast.2)AMS 5540, Nickel alloy, corrosion and heat resistant, sheet, strip, and plate 74Ni - 15.5Cr - 8.0Fe annealed.2)AMS 5580, Nickel alloy, corrosion and heat resistant, seamless tubing 74Ni - 15.5Cr - 8.0Fe annealed.2)AMS 5665, Nickel alloy, corrosion and heat resistant, bars, forgings, and

35、rings 74Ni - 15.5Cr - 8.0Fe.2)AMS 5687, Nickel alloy, corrosion and heat resistant, wire 74Ni - 15.5Cr - 8.0Fe annealed.2)AWS A5.14, Specification for Nickel and Nickel Alloy Bare Welding Electrodes and Rods. 3)AWS A5.8-92, Specification for filler metals for brazing and braze welding. 3)3 Terms, de

36、finitions, symbols and abbreviations For the purposes of this document, the terms and definitions given in EN 4632-001 and EN ISO 4063 apply. p : Powder PWHT : Post-welding heat treatment B 91 : Brazing PAW 15 : Plasma Arc Welding EBW 51 : Electron beam welding F : Foil LW 52 : Laser Welding GLW 522

37、 : Gas laser welding SSLW 521 : Solid State Laser Welding IFW 42 : Inertia Friction welding RFW 24 : Resistance flash welding RSEW 22 : Resistance seam welding RSW 21 : Resistance spot welding SMAW 111 : Shielded metal arc welding GTAW 141 : GasTungsten arc welding 3) Published by: AWS, 550 N.W. LeJ

38、eune Road, Miami, Florida 33126. prEN 4632-005:2009 7 tp : Transfert tape w : wire PJHT : post joining heat treatment PWHT : post welding heat treatment VB 924 : Vacuum Brazing 4 Use of this standard The index of material sheets contained in this standard, classified by family based on the main elem

39、ent used in the chemical composition and on the alloy structure, is given in section 6 in this standard. The range of thicknesses in the table concerns single run welding. The degree of weldability or brazeability (see EN 4632-001) to be used is the value indicated by the material sheet considered f

40、or the process chosen. In the operating cycle, preferably select thermal states that give the lowest degree. If two degrees are indicated, the responsible person must select the degree that is most appropriate for the definition of the assembly. 5 Updating this standard See standard EN 4632-001. 6 I

41、ndex of heat resisting Ni or Co base alloys 6.1 Ni and Co base alloys 6.2 Sheets 7.1 to 7.18 prEN 4632-005:2009 8 6.3 Numeric index Material Sheet Old designation ECISS designation 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.17 7.18 NC15Fe NC15K10DAT Wrought NC19FeNb Cas

42、t NC19FeNb Cast NC19KDT Wrought NC20K14 NC20Nb NC20T Wrought NC22DNb Cast NC22DNb Wrought NC22FeD Cast NC22FeD NC22KDA Wrought NCK20D Cast NCK20D KC20WN KC25NW KCN22W NiCr15Fe NiCr16Co10Mo8Al4Ti4 NiCr19Fe19Nb5Mo3 NiCr19Fe19Nb5Mo3 NiCr19Co11Mo10Ti3 NiCr20Co13Mo4Ti3Al NiCr20Nb NiCr20Ti NiCr22Mo9Nb NiC

43、r22Mo9Nb NiCr21Fe18Mo9 NiCr21Fe18Mo9 NiCr22Co13Mo9Al1 NiCo20Cr20Mo5Ti2Al NiCo20Cr20Mo5Ti2Al CoCr20W15Ni CoCr26Ni11W CoCr22Ni22W15 prEN 4632-005:2009 9 7 Material sheets 7.1 Designation: EN 10095 : NiCr15Fe AFNOR old designation : NC15Fe Current : INCONEL 600 ASD STAN : Other standards : AMS 5665, AM

44、S 5540, AMS 5580, AMS 5687 and ISO 9722 Typical chemical composition (w.%): Steel Grade Ni Fe C Si Mn P S Cr Cu Al Ti NiCr15Fe base 6,0 10,0 0,050,1 0,5 1,0 0,02 0,015 14,0 17,0 0,5 0,30 0,30 Structure: Austenitic. Particular characteristics: Tensile strength for base metal: Rm= 550 MPa (minimum gua

45、ranteed in the annealed state). Continuous use up to 700 C. Forms: Bars (AMS 5665), Sheets, strips and plates (AMS 5540), Tubes (AMS 5580) and Wires (AMS 5687). prEN 4632-005:200910 Recommendations for welding and filling with NiCr15Fe Process EN ISO 4063 reference number Thickness range mm State be

46、fore welding PWHT Degree of weldability Joint efficiency Comments and bibliographic references GTAW 141 All Hardened None or Stress relieving 1 a Filler metal: ERNiCrFe-5 according to AWS A5.14 NiCr16Fe8Nb according to EN ISO 18274 ERNiCr-3 according to AWS A5.14 NiCr20Mn3Nb according to EN ISO 1827

47、4 ERNiCr-6 according to AWS A5.14 NiCr20 according to EN ISO 18274 NiCr20 according to EN 4329 1 EBW 51 Hardened None or Stress relieving 1 1 SSLW 52 521 1 Hardened None 1 RSEW 22 Hardened 1 RSW 21 Hardened 1 RFW 24 All Hardened Hardened 1 1 aTensile strength for melted metal and Rm= 663 MPa (averag

48、e value) for ERNiCr-3 filler metal. Recommendations for brazing and diffusion brazing assemblies Filler metal Process EN ISO 4063 reference number State before assembly Assembly temperature C PJHT family form Flux Degree of brazeability or weldability Comments VB 924 (vacuum furnace) Hardened 1 050 None Ni p None 1 prEN 4632-005:200911 7.2 Designation: EN 4095 : NiCr16Co10Mo8Al4Ti4 AFNOR old designation : NC15K10DAT Cu