3. t1 i lR ."AA5 13:59 SGS-CSTC SH IND +85 ?L €,495?39?

To, , r(ta ) f/ 78ISO/TRTECHNICAL

REPORT 15608

ll|

lo" t'J h on

Trp! '1 , tQs!5Si:fl5?

ilffiil[flilffiililffiil|iltrililffi tr'mrso/rRr66oe-?oco (ffi i tS);)J\ui�u zaaoodeg

-il[

welding - Guidelines for iln metallicmaterials grouping systeniusoud,age - Lignes directrlces pour un systbrllll.e de groupement a"r,

matdriaux m6talliques

Flefer6noE numbertso/TR 15608:2000(E)

@ lso 2000

ffiilso:M

.J . t lHR . CV|S> lJ; )y >rr5-L5 | L 5H I t \U +Ub Cr b.+>>13J6

ISO/TH 15608:?o00(E)

Foreword

lg0 (tho lnternational Orgdnlzation for Standardizatign) is a worldwide federation of nLutionai standar{e bodtes (lSOmember bodies). The wofk of preparlng lnternational Standards is normally carriBd out through'lSO technicslcommittees, Each member body interBstod in a subject for which a technlcal aonmillee has been established haslhe right to be_rePresented on that committee. International orgenizations, governmental and non.govsrnmdntal, inliaison. with lSo, also take part in the work. lso co,laboratos closely

'with the lnternationat Etectrotechn{cal

commlssion (lEC) on all matters ot eloctrotachnical standardization,

International Standa'rdE are dratted in accordance with the rules given in the lso/lEO Direcrives, part g.

The main task of technical committees is to pfeparo Intemational Standads. Dralt lnt'$mational Standards adoptedby lhe technical commiltaes are circulated to the member bodiEs for voling. Pithlication as ah InternatibnalStandsrd rsquireo approval by at least 75 % of the member bodies casting d vbtJ.

In excePtional circumstances, when a technical commlliee has collecred data of a dllterent kind fiorn that which is.normally published as an International Standard ("state of lhB art*, for example), it mery decide by i Simple majoriiyvote of lts Participaling membsrs to publlsh a Technical 8epon. A TechnicaiReport ls'entirely lniormative in niru16and does not have to be r€viewed until the data it provides are considered to be no longer valid or i.rsdful,

Attentiqn is drewn to the poe sibility that some of th€ elemants of thi€ Technical Feporii may be the subject of patentrights. ISO shall not be h€ld responeible for identitying any or a

6uch palent rights,

lSO/TF 1560E was Pr€pared by the Eqropean Commitlee for Standardization (CEl',1) in collabor.gtion with tSOTechnical comrni ee fQ' 44, welding and allied proaess€s, subcommittee SC 1b, lJitfication of tequkements inth9 fleld of metal welding, in eccordance whh the Agreement on lechnical coopeftltion betwean ISO and CEN(Vienna Agreement).

lil@ l3O 2000 - All rights reservsd

ffi

9.t ' lFR.?gE5 r4ta8 scs-csrc sH It . tD +85 21 6495239i

ISO/TR 15608:2000(E)

Contents Page

l v @ l9O 2000 -'All rlghts reaenreo

ISO/TR 15608:2000(E)

Foreword

Tho text of CR lso iseog:zooo- hae been propared by Technical committse 0ENfiC 121 .,welding,,, thesecretatiat. ot which is held by DS, in collaboration with Technical commiftee IS()/TC 44 'Welding ani iffiuaprocessee".

This CEN Repon supersedes CR 12187: 19S5

According to.thd CEN/CENELEC hternal Ftegutations, the national srandatds o.gAnizations of the followingcoudries_are bgund to implernent this European Standafd: Aq€lfia, Belglum, Czech hepublic, Deninark, Finland]France, Germany, Greece, lceland, lreland, Italy, Luxembourg, Netheriands, Nonrvay, i'ortugal, spain, sweJen,Switzerland and rhe Unit€d Kingdom.

Q f8O Z0oo - All rights reseved

fFffi

r-Ls I L bn 1f'lu +Eb aL 64t>z!92 t\iu. cl / F. f

tSo/TR i560s:2000(E)

1 Scope

Thle technical r3poft provideE a unlforn system for groqping ol m_aterials for weldlng purposee. rl may dlso apljly torothsr purposes as h6at tr€alment, formind, non Ur.irr.tir.i".fins, ..,

ThiB technical r€pgrt covq€ grouping systems for the following slandardized mareriakr :- steel ;

- atuminium and its alloys;

- ntckel and its alloys;

- copper and its alloys;

- tilanium snd its alloys;

- zlrconium and ite alloye;

- cast irons.

This technical repon is part gf a eerlds of slandardE. Annex A gives details of this serie$ oi standards.

2 Grouplng systam for eteele

steels are grouped as shown in Table l, only those elements thst are specifild in materral etandards orsPeciticqtians ehall be oonsidered. The ligures gi'uen in group i and 1 1 are reierrinrt to ine EJie anatysis of thematerials. The figuras given in groups 4 iq 1o ire basei on'the elemenl coiient ugBO in the deslgnafion of the

@ l5O AOOO - Ail righrs reseryed

€ t re

II

I

I

9. t '1RR. ?AA5 L4:AA SGS-CSTC SH IND +85 21 6495?39?, NO.ZL7 P.6

ISO/TR 15608:2000(E)

Table I - Grouplng Eyslem'for steels

2

Group Sub-group Type of steel

1 Steels with a specif ied minimum yield strength 4rr S 460 N/mme o and with -analysis

in7,:

c < 0,25

si < 0,60

Mn s 1 ,70

Mo < O,7O

s 5 0,045 i

P s o,o4sCu s O,4O o

N l s o , s D '

Cr s 0,3 (0,4 tor castings) !

,Nb s 0 ,05

V g 0 , 1 2 o

Ti s o,o5

1 . 1 Steels with a specif ied minlmum speclfied yield strength Bnn s 275 N/mm?

1 . 2 Steels with a specified minimLlrn yield strength ?75 N/m,ryrz < Fex s 360 N/mm2

1 . 3 Normalized f ine grain steels with a speci l ied minlmum yrr i l ld strength Fen > 360 N/662

1 . 4 Steels with improved atmospheric corrosion resistance whose analysis may exceed therequirements for the single elements as indicated under ' l

2 Thermomechqnioal ly treated f ine grain steels ard cast l i l teels with a specif ied minimumyield strength R.n r 360 N/mmz

? . 1 Thermomechanically treated fine grain steels and cast riteels with a specif ied minimumyleld strength 860 Nimm? < freH < 460 N/mma

2.2 Thermomechanicql ly treated f ineyleld strength Pnr r 460 N/mmz

grain steelsand cast mteels with a specif ied minimum

3 Quenchod and tempered steels and precipitationsteels with a specif ied rninimum yield strength 4x >

hardened steels except36(! N/mmz

stainless

3 . 1 Quenched and tempered steels360 N/mrn < F.H s 690 N/mmz

with a specif rr:rd mirr imum yield strength

3.2 Quenched and temperedFuH > 690 N/mme

steels with a specif i i i ld mlnlmum yield strength

3.3 Precipitation hardened steels except stainless steels

4 Low vanadium alloyed Cr-Mo-(Ni) steels with Mo < 0,7 ?ir and V s 0,1 %4 , 1 Steels wlth Cr < 0,3 % and Ni < 0,7 %

4,2 Steels with Gr s 0,7 % and Ni < 1 ,S "h

(to be continued)

@ lsO e00o - All fighte reserued

N O . 2 1 7

tso/TR

Table 1 (end)

-P .7 - '

808:2000(E,

: h .

Group Sub-groupI _ Type of steefql,- -_

lCr-Mo steels free of vanadium with C s o,g5 %.n l -

Steels with O,ZS % s Cr( 1,S % and Mo < O,7 o/a'''r|_-Steels wlth 1 ,5 "/o < Cr E 8,5 oh and O,Z y. < Mo s 1 ,A Vo:'1--

ggglflth g,S o/o < Cr s7,o % and 0,4 "/o< Mo so,T yol l l -

€teefs With 7,0 Vo < Cr < l0,O % and O,T "/, < Mo A 1 ,Z VoItrt,r___LHigh vanadium alloyed Cr.Mo-(Ni) steels *FF-

6 l ^ ^ l ^ r r t r r ! - - -

5

5 ,1

5,2

5 .3

5.4

6

6 . 1 rreefssssssssssssssss� wtrn u,6 70 g (ir S O,ZS "/o, Mo < 0,7 % and V 5 0,35 1ri,u-steels with 0,75 % < cr s 3 ,s "/o, 0,7 6/o <Mo s 1,2% and !, s 0,85 7oi h t -SteelE with 3,5 yo < Cr s7,o %, l , lo s O,T% and o.aso/^< v ;< n trtr o/

6 .2

6.3

6 .4 ":__Stee ls w i th 7 ,0 " / , .g !113,5" /o , lJ %. Mo s1,Z%andv 6O,3S %

,tr___Ferr i t i c , rnar tens i t icorprec ip i ta t ionhardenedeta in |esss[Fe|s f f i1 0 F " / o S C r s g O %

i ld_Ferritic stainless steers -*--

Martensit icstainresssteefs -" ' �-

D r a r i _ i e - r t ^ _ r r { . _

7),35 % and

7 .1

7.2

7.9I r rcr,rprraut ' l r l r tarseneq StalnleSS Steels

I Austenitic stainless steels, ,r.

lAusteniric stainless steels with br s 19 %

!\rstenitic stainless steels with Cr > 19 yol;-* - , ,., ,I Manganese austenit ic staintess steefs with 4,0 7o i Mn < 1z;l i)

r l t '

rurykel alloy sreels with Ni < 1O,O o/o,',.

N,"!"1 alfoy steels with Ni sS,O o/" ,,,,,-Nlckel al lgy steols with G,o % < Ni < 8,0 %".,-Nickel ql loy steels with 9,0 % < Ni s 1o,o %-'T-_--f

| | ---rrF

Aqstenitic ferritic st"ainless steels (duplex)Austenitic ferritic stainless steers with c? s p4,o o/-

'

,.-Austenit ic ferrit ic stainross steers with cr > a4,o %,,,,*Stee ls covered by group 1 ,except O,Z5 %<Csa,S. /o'''.Steels as indicated under 11 with O,ZS y" < C s 0,gS %

6 r L ^ t ^ ^ ^ r - - n r -

I

8 . 1

8 ,2

8 .3

H

9 .1

9 . 2

, 9 .3

1 0

1 0 , 1

10,2

1 1

1 1 . 1

11 .2 el,uuru aE lnqlcalgq under l1 with o R5 o/^ z f < n tr o/B In accordan

A higher val"Free of van

A higher vald

cc ur i th tho a r i l i - ^ t luqrleil Qrt rne sregt pfoduct standafde, FuFf may be reptaced by ll?po,e 0l Fro,sue is eccepted provided that cr + Mo + Ni + cu + V s 0,76 y",adium" means not deliberately edded to rhe malerlal.re ie Eocepted provided that Cr+ Mo + Ni + Cu + V S 1 %.

@ lgo eooo - All rlghts f€serveds

g.HFR.?^A= I4IAT SGS*CSTC SH I I . ID +85 ?I 6495?39?

E ti t

i

9. flnR.2@05 !4: AI SGS-CSTC SH ItD +e6 ?t .o4g'?e9? NO, ZlZ-p. B-

ISO/TR 15600:2000(E)

3 Grouping syetem for atuminlum and aluminlum alloyd

Aluminlum and aluminium alloys are grouped as shown i6 Table 2. The fiEures,Eiven ate baaed on th6 elementcontent used in the designBtion of the alloye.

Table 2 - GrouFing syslem tor alrrminlsm and alUmlnhllEr altoyB

Group Sub-group Type of aluminium and alurn'iniunr aflOys21 Pure aluminium s 1 % impuri t ies or al lay content

?2 Non heat treatable alloys

2? ,1 Al umini um-manganese alloys2?.2 Aluminium-magnesium alloys with Mg E 1,5 Vo22,3 Alurnlnlum.magnesium afloys with 1,57o < Mg s 3,5 %22,4 Aluminium-magnesium alloys wlth Mg > 3,5 %

23 Heat treatable afloys

?3.1 Aluminium.magnesium-sil ieon alloy$

23,2 Aluminlum.zlno.rfl BgnBs ium alloys

24 Alumlnium-sil icon alloys with Gu s 1 %24.1 Afuminium-slf icon alloys with Cu s1eh and 5 % <Si s l l i i i ' /o

24.2 A lumin ium-s i l i con 'magnes ium a l loys w i th Cu =1%:E9 l i i r <S i s 15 %and 0,1 "/" < Mg s 0,80 %

25 A f u m i n i u m - s i l i c o n - c o p p e r a l l o y s w i t h S , 0 % < S i < 1 4 , 0 l , i r , ; 1 , 0 " / o < C u s S , 0 % a n dM g s 0 , 8 %

26 Afumini,um-oopper alloys with 2 "/o < Cu -< 6 %Groups 21 to 23 are generEllly for wrought materiale and groups 24 to 26 are generally for nast materials.

4 Grouping systern for copper and copper alloye

Gopper and copper alloys are grouped as indicated in Table 3.

Table 3 - Grouplng iysrem for coppar and coppsr ri l l loys

G roup Sub-group Type of copper and copper i l l loy$

3 1 Pure copper

32 Copper-zinp al lo!; ;

32 .1 Copper.zinc alloys, binary

32.2 Copper.zinc alloys, complex33 Copper-tln alloys

34 Copper-nickel alloys

\t5 Copper-aluminium af loys38 Copper.nic[<el,zinc al loys37 99ppqt alloys, low alloyed (less than 5 % other elrumerrts). not covered by groups

31 to 36

38F.-

Other copper alloys (5 % or more other etements) not crpvered by groups 81 to 3G

@ ISO 20oo - All rlghte reeerved

9. f '1RR. 2005 14: AI SGS_CSTC SH IND +85 ?T 6495?39" NO. 217-P. 9* *

lso/TR 1560812000(E)

5 Grouping system for nickel and nickel alloystl]g!g] a3o nicker alroys qr: gro-uped as indicEted in rabrE 4. The figures givsn Ere based on the eremEnt canrentused in the d6signation of the alloys.

Tabfe 4 - Grouplng system for nickel and ntckel alloSr,s

6 Grouping oystem foq trtanium and titanium ailoys

Titanium and t i tanium al loys are grouped as indieated in table s.

5

Group l m lType of nickel and nickel alloyri

Pure niokel ''rl

nt,-.-__. r | |

Nickel-copper alloys (Ni-Cu) Ni > 45 lo, Cu i 1Q yoiln

Nickel-chromium alloys(Ni-Cr-Fe-Mo) Ni > 40 y,- " , t

Nickel-molybdenurn alloys (Nl-Mo) Ni > 4s 7o, Mo s gz %' t - . r l lNicke l ' i ron-chromlumal loys(Ni .Fe-cr )Ni >go%

- I , . i

Nlckel'chrornium-cobalt alloys (Ni-cr-co) Ni > 4s ro, co > 1l) y"ill

Nickel-iron-chromium-copper alloys (Nl-Fe-Cr-Cu) Ni a 4s ld, -----l

I

4 1

42

43

44

4s

46

47

48 Nickel'iron'cobalt alloys (Ni-Fe-Co-Cr-Mo.Cu) ps % s Ni < dls a/a end Fe > po o/^

Table 5 - Grouping system for t i tanium and titaniqm alt,t irvs

Sub-group Type of titanium and fitanlum alloii,s

Pure titanium

Titanium wirh 02 < O,ZO "/a

Titaniurn with 0,20 o/" < Oz 3 0,25 "/o

Titqnlum with O,Z5 "h < Oz E o,gs "/o

T{ tanlum wi th 0,BS 1L <Ozs O,4O %

Alpha al loys'

Alpha-beta alloys b

Near beta and beta alloys " ,

,,r".i[i]:.""""r"0 by sroup s2 ars : rlo,zpd i rl2,scu tii.sAE"ss;E;ffiffi.;,ifriitil-1'6^FrNb" Al loys covered by group 53 Ere ;Ti-3Al-2,5v; Ti-sAt.4V ;Ti-6Al-5V-2Sn I Ti.7Al-aMo.

� l ;T i .11,5Mo-6Zr.4,5Sn;Ti .3At .8V.6Cr.4Zr .4Mo.

@ ISO eoOO - All rights reseryed

9 - f iRR .?Ag5 74t Ar sGS-csTC sH IND +85 ?r 54952392 NO. 217 p . La

ISO/TR 15608:2000(E)

7 Grouping systern for zireonium and zirconiurn alloys

Zlrconium and zirconium alloys are grouped as indicated in table 6,

Table 6 - Grouplng system for zlrconlum and zirconiulllr aloys

G roup Type of zirconlum and zirgoniunr alloyi6 1 Pure zirconium

62 Zirconium with 2,6 % Nb- - - T ' -

I Grouping system for cast irons

Cast irons are grauped as indicated in table 7.

Tabte 7 - Grouping system for cast irone

Group Sub-group Type of cast lron7 1 Grey cast irons with spEoified terrsile Strength or Brinell hrilrdness72

t l

spheroidal graphite cast irons with specified mechanical properties72,1 S,phero ida lgraph i tecast i ronswi thspec i l ied tens i |es t r r i lng ,h ,0m

elongatlon or specif ied Brinell hardness

72.2 Spheroida|graphitecast[rons(| ike72.1)withs|eci f iedintpactre ' i ' t .nf f i '-

73 Malleable cast irons

7 3 , 1 Whiteheart malleable (decarburized) cast irons mo$t suitable for welding79.2 Whiteheart malleable (decarburized) cast irons73,3 Blapkhdart malleable (non.decarburized) cast irons

74 Auetempered ductile cast irons

75 Austenltic cast irons75.1 Austenitie spheroidal graphite cast irons with specif ied eLilment conrent75,2 Auslenitic spheroidal graphite cast irons75.3 Austenitic grey casr irons

76 Cast irons excepting T1 toTS76 .1 Abrasion resistant cast irons

@ ISO ?000 - All rights reeerved

0e

.:J0)

o()

II

CDatou)

l-

_ oN 'taLO

oazl r t

iij,'tsF!',

F R ;(o (Et r )U)

O Otr) v)z ;lrl l!

: ( t l O .F f r ]( o ( otr) lf)

o og, e,z zU'l IJJ

oN(oto

oa2IJJ

trt

oF

(/)

d9.CE

rt)|.nt4q

oU)zLU

F l f i lr ( )(o !C It(, st

o o4 6 ,z zul ur

(Y) lor- t-l)(D r{)ul rf

o o9 oz zuJ [l

rnlftta-i|

oU)

zIJJ

, c!gJ

c.)(J

$v,'ol-

' ecr

'ili'i#lb.

,;f:j{'f ';;i

ro,g)o(oln

oq

zl.l,l

rl. ),:),i:.:ii' l 'drt r "

, \ i ? .

ffMEilfi

l#'rH

it{rltix--;bt

ffi,r l : .

$:i'r.4:.

r : , {

' l ! , l

!At 'ii

ilffil 9

( E E

F E

o(0t

IE

{1ig

o

ll

FaEt0e

dqt 3

FI H-l c/)

4l s.?l E

ffi{

t3l

E

oBE(qo

.4t

OJg)$

t-I

II

Y l ,cD 1.1c ) I i( o t :l,' [1

5 l rcn l:i

A[infilH/,/

F

ogIUJ

a

t)

Q or . c

= 3t r o )6 !il

3 l lo V ;E ll.ir f $o [,1u, ftlt; lliur li,I

:f;;;.ll!l:,iJ).-:i?tit

f,iiirillli:ir5r:i1iri'. Ii:'iili r:

1lr-o

2LU

ErE;:BU'(!o

t 8 |t s I

l tI L

l ll l l

l l j

qtd)Cf(9lJ)

oLzIJJ

a

oozl ? r

l,/E

+ l # . c f l

F I E , E h i5l# E s-H9 l - v ; O ' *= l 1 1 c E E

_ f l f l f e { ^

'15

cJ

e

I

ofa

7

JJ

€ F F "^ . 3 - H B , f ; ' I E E

flgsaEEESCsf$Slll - C'i # +' .E ,:.i rjj Fr *i +; I

f i F { = E E , i E F n = e i E

l t 4

n l i$ l E

I E

, E Io. Ig lo ) l

' rnr E I; d l ?€ E t *E h l =q l

c ) lT r l

o l

.noqJ

EUIco(,'rtq)

oLcta'.

l oI L

EtlEF rlEo .= lE

| (t)

q

a

C, 9o:

CLI

EE

I

t al q )

t 9 )

0)uoq.U7

,trEEts

9 . r l F R . ? 8 A = I 4 t A ? SGS_CSTC SH II.ID +86 ?L 54952392 f . to . e17-p. r r

ISO/TR 15608;2000(E)

tooLI

tc(J

tr)F-goB

F0Eo\qCLo

EcfiIsL

o1F

af(,.=(,ttnA

E

3tr)c

t=t5q,

TIq,

tt\ lf t t l

i E If t

G i

E la l

f l; tE I6 l? l

t l' l

T Io lE I, G tF I

itoLEl.o,(EEc(!

ca

4FrF(!()

a -I-'doa.o

' F-1,-'Ect)e q= o( t r L _o =E l t

- a P

xo * c L\"= c E )e g , -E- s r t t

O Es e+ a -.L iF

6 o3-$

rFoaI

FF

q)*tq

qg)c

a -

Lo

.cltrlr-JFL

-oZ -

o). l . H(tr

. . 1 .

oq)

u)

@ ISO 20oo - All rights reserved