Bsi bs 3b 26 2009

BSI Standards Publication AEROSPACE SERIES Specification for copper nickel silicon alloy rods, bars and sections (solution treated, cold worked and precipitation treated) BS 3B 26 2009 BS 3B 26 2009 B[.]

BSI Standar ds Public ation

Spec ific at ion f or c opper

-nic kel-silicon alloy rods,

bar s and sec t ions (solut ion

prec ipit at ion t reat ed)

Pu l shingandco y r ig tinf or mat ion

T heBSIco y rig tn ticedispla edinthisd cumentin icatesw henthe

d cumentw aslas is ued

©BSI2 0

ISBN9 805 06 841 2

ICS49.0 5.15

T hefolow in BSIref erences elatetothew orko this tan ard:

C mmit e ref erenceA CE/61

Draf f orcomment0 /3 181 9 DC

Pu l cat io hist or y

Fir tp blshedDecember2 01

Seco d(present)editio ,Nov ember2 0

A mendment s is uedsincepubl cat io

Date Tex taff ected

Cont ent s

Forew ord i

1 Sco e 1

2 Normativ erefere ces 1

3 T ch icalre uireme t 1

Biblo rap y 4

L is oft ables

Table1 –T ch icalre uireme t f orCu-Ni-Sial oyro s,bar an

sectio s( solutio t eate , coldw ork dan precipitatio t eate ) 2

S mmar yofpa es

T hisd cume tcomprisesaf ro tcov er,aninsid f ro tcov er,

pag sitoi pages1 to4,aninsidebackcov eran abackcov er

Forew ord

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oforganiz tio sre rese te o thiscommit e canb obtain do

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Super ses ion

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aloysu ple inth f ormofro s,bar an sectio s

2 Nor mat iv e ref erences

T hef olow in ref ere ce d cume t arein isp nsableforth

ap lcatio ofthisd cume t.Fordate ref ere ces,o lyth e ition

cite ap les.Forun ate ref ere ces,th lates e itio ofth

ref ere ce d cume t( i clu in anyame dme t )ap les

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3 Technical requirement s

Materialtothiss an ardshal co f ormtoTable1

NOTE Theformatandsymb lsusedinTable1 arederivedfrom

EN4 500 -1

Table1 T ch icalre uireme t sf orCu-Ni-Sial oyrods,bar sa dsect ions( solutiont reat ed,coldw or k ed

a dprecipit at iont reat ed)

2 Ch mical

comp sit io

%

Base

1)

3 Met ho ofmelt in —

4 2 Met ho ofprod ct io Ex tru ed,roled,f orgedan colddraw n

4 3 L imitdime sio ( s) mm —

5 T ch icalsp cificat io S c io s an 2ofBSB10

6.1 Delv er yco dit io C lddraw nan he t re ted

Heatt reat me t

8 0°C=hG90 °C/W QorOQ+coldw ork+hH450°C/tH1h/A C

6.2 Delv er yco dit io co e —

7 Useco dit i n Delv eryco ditio

Heatt reat me t —

Char act er ist ic

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8.2 T s piece( s) S eS c io 2ofBSB10

8.3 Heatt reat me t Useco ditio

9 Dime sio s o cern d mm —

10 T hicknes of lad in o

eachf ace

1 Direct io oft es piece L

12

T

T mp r at ure

h

°C A mbient

13 Proof t res R

p 2 MPa H5 0

14 St ren t h R

m MPa H650

15 Elo gat io A % H12

16 Re uct io of

area

17 Hardn s 183GH G2 4or 74GHBWG2 3

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21

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26 Elo gat io at

r upt ure

2 Not es( se lne98)

1)

Table1 T ch icalreq ireme t sf orCu-Ni-Sialoyrods,bar sa dsect ions( solut ionte te ,coldw orked

a dprecipit at iont re t ed)(o tinued)

4 4 Ex t ernald f ect s — S eS c io 2ofBSB10

95 Mar kin — S eS c io 2ofBSB10

9 Dime sio al nsp ct io — BSEN12163clas A

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Bibl ogr aphy

St andards publ cat ions

Fordate ref ere ces,o lyth e itio cite ap les.Foru date

refere ces,th lates e itio ofth ref ere ce d cume t( i clu in

anyame dme t )ap les

EN450 -1,Metal cmaterials–R lesforth dra tingandpresentatio

ofmaterialstandards–Par 1:Ge eralrules

1)

1)

P blsh dasA SD-STA NPresan ardat h dateofpublc tionof

this tan ard

BSI is the national body respons ible for preparing Britis h Standards and other

standards-related publ c ations, information and s ervic es

BSI is inc orporated by R oyal Charter British Standards and other standardization

produc ts are publ shed by BSI Standards Limited

B I Gro p He d u rter

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