1、INTERNATIONAL STANDARD 9722 First edition 1992-1 l-01 - - Nickel and nickel alloys - Composition and forms of wrought products Nickel et alliages de nickel - Composition chimique et formes des prod“, , :i 0,5 j :,I”, Remainder 2,5 v: 0,35 a;7 , 0,025 0,020 0,08 ! 3.5 NW6625 NiCr22MoSNb 20,o 8,O 58,o
2、 Nb-i-Ta: 3.15 to 4.15 a.5 0.40 0.10 1.0 23,0 5,O 0.50 10.0 0,015 i ! 0,015 0.50 0.40 NW6621 NiCrPOTi ,“:z j i :z / : Remainder 0.20 Pb: O,OOSO(SO) a.4 5.0 0,s 5.0 1,o 0,020 1.0 0.60 NW080 NiCdOTi2Al ; 1: / ,“:c / ( 2: 1 / Remainder j 1.8 j Ag: 0,0005(5) a,2 o,oo8 2.0 0.2 I,5 1.0 0.015 1,0 2,7 Bi: O
3、,COOl(l) Pb: 0.0020(20) I NW4400 NiCu30 / 28,O 63,0 a.8 0,30 / 34,0 2.5 2.0 0.025 0,5 , NW4402 NiCu30-LC / 1 28.0 63o 83 0,04 1 / 1 , 34,0 / 2,5 1 2,O 1 1 1 0,025 0.5 I I I NW5500 NiCu30Al3Ti 1 z j ( / j 27,0 Remainder 0.35 a:5 0,25 34.0 2,o 1.5 0,020 0.015 0,5 0,85 NW8825 NiFe30Cr21Mo3 1 / 1 19,5 1
4、,5 Remainder .?5 38.0 0.6 ax1 o,2 o,05 23,5 3.0 l,o 3.5 46.0 0,015 0,5 1.2 ! I NW991 1 NiFe36Cr12Mo6Ti3 I 0010 0,02 01020 11,o Remainder 5,O 40.0 23 a,2 0.35 0,06 / 1 14.0 : , 0,2 0.5 6.5 45.0 0,020 , 0,020 0,4 3.1 I NW0276 NiMo16015Fe6W4 1 ; I I :4,5 4,O 15,o Remainder 3,O a,9 0,010 2,5 16.5 7:o 1,
5、f-J 17,o 0,040 0,030 0.08 4,5 NW0665 NiMo28 / I 1 0.02 / 26,0 Remainder 92 l,o t,o 2,O 1.0 30,o 0.040 0.030 0,l NW0001 NiMo30FeS / / 1 4,O 26,0 Remainder v: 0,2 to 0.4 9.2 0,05 2,5 l,o 6.0 1,O 30,o 0,040 0,030 1.0 ( NW8028 FeNi31Cr27Mo4Cul 26,0 0.6 Remaloder 3.0 30,o 89 0,030 28.0 1,4 2,5 4,0 34,0 0
6、,030 0,030 1.0 NW8800 FeNi32Cr21AITi 0.15 19,o 30,o 0.15 a,0 0.60 0.10 23.0 0.7 35.0 0,015 1.0 0,60 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Alloy identification)
7、Fe M;mp;yon % y*) p s / si Ti 1 w 1 I ! Density3) Number Description Al B Othet-6) g/cm3 NW8810 FeNi32Cr21AlTi-HC 0.15 0.05 19,o 30,o 0,15 8.0 0.60 0:lO 23,0 0,7 Remainder , I,5 350 0,015 1,o 0,60 NW681 1 FeNi32CrZlAITi-HT 0,25 0,06 19,o 30.0 0,25 AI+Ti: 095 to 1.2 810 0,60 I 0.10 , Remainder t.5 23
8、.0 0,7 35,0 0,015 1,o 0.60 NW880 1 FeNi32Cr21 Ti 19,o 30,o 0.7 83 I OS10 22,0 0,5 Remainder 1,5 34,0 0,015 I,0 1,5 NW8020 FeNi35Cr20Cu4Mo2 19,0 3.0 Remainder 2,o 32,0 Nb+Ta: 8 x C to 1,0 8;l 0.07 21,0 4.0 2.0 3,0 38.0 0,040 0.030 I,0 !) For alloy identification either the number or the description m
9、ay be used. 2) Single values are maximum limits, except for mckei where single values are minimum. 3) Dens+ values are average values and are given for informatton only. 4) Where no limits are specified, cobalt up to a maximum of 1,5 % IS allowed and counted as nickel. In this case, an indication of
10、 cobalt content is not required. 5) Values for Ag, Bi and Pb may be expressed in mass percentage % (m/m) or in parts per million (ppm). Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license
11、 from IHS-,-,-IS0 9722:1992(E) Table 2 - Forms of wrought products in which nickel and nickel alloys are available Plate Alloy identificationl) Sheet Tubes Rod Bar Wire Forgings Strip Number Description IS0 6208 IS0 6207 IS0 9723 IS0 9724 IS0 9725 NW2200 Ni99,O X X X X X _I_- -_ _-. -_ NW2201 Ni99,0
12、-LC X X X X X -.- - - NW3021 NiCo20Cr15Mo5Al4Ti X X - -.- _. -_- NW7263 NiCo20Cr20Mo5Ti2AI X X X X - _ NW7001 NiCr20Co13Mo4Ti3AI X X X NW7090 NiCr20C018Ti3 X X X x - -_- NW661 7 NiCr22Co12MoS X X X - NW7750 NiCrl5Fe7Ti2Al X X X X NiCrl5Fe8 - -_- NW6600 X X X X X NW6602 NiCrl5Fe8-LC X X X X -. - NW77
13、18 NiCrlSFelSNb5Mo3 X X X X NW6002 NiCr21 Fel8Mo9 X X X x X _-_. NW6007 NiCr22Fe20Mo6Cu2Nb X X X _-. NW6985 NiCr22Fe20Mo7Cu2 X X X -_- NW6601 NiCr23Fe15AI X X X X X - -_ NW6333 NiCr26Fe20Co3Mo3W3 X X X X NW6690 NiCr29Fe9 X- X X X N W6455 NiC%&iGTi -_ - -_ X X X X x - _- NW6022 _. - NiCrDMo13Fe4W3 X
14、X X X I- NW6625 NiCrPPMoSNb .- X X X X X - -_. NW6621 NiCr2OTi X X X X X NW7000 NiCr20Ti2Al X X X X N W4400 NiCu30 X X X X X NW4402 NiCu30-LC X X X x - N W5500 NiCu30Al3Ti X X X X NW8825 NiFe3OCrPl Mo3 X X X X X _- .-_ NW991 1 NiFe36Crl2Mo6Ti3 X X x x - .-_- NW0276 NiMolGCrl5WFeGW4 X X X NiMo28 -_-
15、_-.- - NW0665 X X X X X -.-. NW0001 NiMo30Fe5 x X x -x X I_-_ - l-_l- -._ NW8028 FeNi31Cr27MoKul X X X 6 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 9722:1992(E)
16、Plate Alloy identificationl) Sheet lubes Rod Bar Wire Forgings Strip Number Description IS0 6208 IS0 6207 IS0 9723 IS0 9724 IS0 9725 NW8800 FeNi32Cr21AITi X X X X X NW8810 - -. FeNi32Cr21AITiLHC X X X x - _- - I_- Nwaai i FeNi32Cr21 AITi-HT X X X X Nwaaoi - -. FeNi32Cr20Ti X X X X NW8020 - FeNi35Cr2
17、0Cu4Mo2 X X X X X 1) For the identification of the alloy, either the number or the description may be used. 7 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 9722:199
18、2(E) Annex A (normative) List of IS0 methods of analysis I IS0 6351:1985, Nickel-Determination ofsilver, bismuth, cadmium, cobalt, copper, iron, manganese, .lead and zinc confents - Flame atomic absorption spectrometric method. 2 IS0 7523:1985, Nickel - Determination of silver, arsenic, bismuth, cad
19、mium, lead, antimony, selenium, tin, tellurium and thallium contents - Electrothermal atomic absorption spectro- metric method. 3 IS0 7524:1985, Nickel, ferronickel and nickel alloys - Determination of carbon content - Infra-red absorption method after induction furnace combustion. 4 IS0 752511985,
20、Nickel - DeterminatiorJ of sulfur content - Methylene blue molecular absorp- tion spectrometric method after generation of hydrogen sulfide. 5 IS0 7526:1985, Nickel, ferronickel and nickel alloys - Determination of sulfur contetJt - Infra-red absorption method after induction furnace combustion. S I
21、S0 7527:1985, Nickel, ferronickel and nickel alloys - Determination of sulfur content - lodimetric titration method after induction fur- nace combustion. 7 IS0 752831989, Nickel alloys - Determination of iron content -. Titrimetric mefhod with pot- assium dichromate. 8 IS0 7529:1989, Nickel alloys -
22、 Determination of chromium content - Potentiometric titrafion method with ammonium iron sulfate. IO IS0 7530-2:1990, Nickel alloys - Flame atomic absorption spectrometric analysis - Part 2: Determination of cobalt content. 1 I IS0 7530-3:1990, Nickel alloys - Name atomic absorption spectrometric arJ
23、alysis - Part 3: Determination of chromium content. 12 IS0 7530-4:1990, Nickel alloys - Flame atomic absorption spectrometric analysis - Part 4: Determination of copper content. 13 IS0 7530-5:1990, Nickel alloys - Flame atomic absorption spectrometric analysis - Part 5: Determination of iron content
24、. 14 IS0 7530-6:1990, Nickel alloys - Name atomic absorption spectrometric analysis - Part 6: Determination of manganese content. 15 IS0 7530-7:1992, Nickel alloys - Flame atomic absorption spectrometric analysis - Part 7: Determination of aluminium content. IS IS0 7530-8:1992, Nickel alloys - Name
25、atomic absorption spectrometric analysis - Part 8: Determination of silicon content. 17 IS0 7530-g:-*), Nickel alloys - Flame atomic absorption spectrometric analysis - Part 9: Determination of vanadium content. 181 IS0 9388:1992, Nickel alloys - Determination of pAoSphOrUS content - Molybdenum blue
26、 molecular absorption spectrometric method. I91 IS0 9389: 1989, Nickel alloys - Determination of cobalt content - PoterJtiometric titration method with pOfaSSilmJ heXaCyanOferrafe(/II). 9 IS0 7530-1:1990, Nickel alloys - Flame atomic absorption spectrometric analysis - Part I: Genera/ requirements a
27、nd sample dissolrrtion. 2) To be published. 8 Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IS0 9722:1992(E) UDC 669.24-4 Descriptors: nickel, nickel alloys, wrought products, composition (property), form specifications. Price based on 8 pages - - -_- _- Copyright International Organization for Standardization Provided by IHS under license with ISONot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
