2024年5月11日发(作者：那拉鹏鹍)
2008aSECTIONII,PARTCSFA-5.22
SPECIFICATIONFORSTAINLESSSTEELELECTRODES
FORFLUXCOREDARCWELDINGANDSTAINLESS
STEELFLUXCOREDRODSFORGASTUNGSTENARC
WELDING
SFA-5.22
(IdenticalwithAWSSpecificationA5.22-95(R2005).Incaseofdispute,theoriginalAWStextapplies.)
A08
1.1Thisspecificationprescribesrequirementsforthe
classificationofstainlesssteelelectrodesforfluxcoredarc
weldingandfluxcoredrodsforrootpassweldingwiththe
gastungstenarcprocess.
1
Itincludesonlythoseproducts
whosecorescontainnonmetallicingredientscomprising
atleast5wt.%oftheelectrodeorrod.
2
1.2Thechromiumcontentofundilutedweldmetal
fromtheseelectrodesandrodsisnotlessthan10.5%
3
nominalandtheironcontentexceedsthatofanyother
posesofclassification,theironcontent
shallbederivedasthebalanceelementwhenallother
elementsareconsideredtobesetattheirspecifiedmini-
mumvalues.
PARTA—GENERALREQUIREMENTS
fication
2.1Theweldingelectrodesandrodscoveredbythis
specificationareclassifiedaccordingtothechemicalcom-
positionoftheundilutedweldmetal,asspecifiedinTable
InANSI/AWSA5.22-80,stainlesssteelclassificationsfor98%Argon
-2%Oxygengasshieldingexisted(EXXXT-2).Thecombinationofa
slagcoveringandthisshieldinggashasbeenfoundtobeinappropriate
forfluxcoredarcweldingandtheEXXXT-2Classificationshavetherefore
beendeletedfromA5.22-95.
2
Stainlesssteelproductswithlessthan5%-metalliccontent
areproperlyclassifiedasmetalcoredelectrodesorrodsaccordingto
ANSI/AWSA5.9,SpecificationforBareStainlessSteelWeldingElec-
trodesandRods.
3
ThisrevisionincludestheE502T-XandE505T-Xclassifications.
Theseelectrodes(althoughtheymayhavedifferingdesignators)willalso
beincludedinthenextrevisionofANSI/AWSA5.29,Specificationfor
llbe
deletedfromthisspecification(ANSI/AWSA5.22)inthefirstrevision
followingtheirincorporationinANSI/AWSA5.29.
1
1,thepositionofwelding,theshieldingmedium,andtype
ofweldingcurrentwithwhichtheyareused,asspecified
inTable2.
2.2Electrodesandrodsclassifiedunderoneclassifica-
tionmaybeclassifiedunderanyotherclassificationofthis
specificationprovidedtheymeetalltherequirementsfor
thoseclassifi3listsanumberofexamples
ofsuchdualclassification.
ance
Acceptance
4
ofthematerialshallbeinaccordancewith
theprovisionsofANSI/AWSA5.01,FillerMetalProcure-
mentGuidelines.
fication
ByaffixingtheAWSspecification
5
andclassification
designationstothepackaging,ortheclassificationtothe
product,themanufacturercertifiesthattheproductmeets
therequirementsofthisspecification.
fMeasureandRounding-OffProcedure
aryunitsarethestandardunitsofmea-
sureinthisspecifinitsaregivenasequiva-
ndardsizes
anddimensionsinthetwosystemsarenotidentical,andfor
thisreasonconversionfromastandardsizeordimensionin
SeeSectionA3,Acceptance(intheAnnex),forfurtherinformation
concerningacceptance,testingofmaterialshipped,andANSI/AWS
A5.01,FillerMetalProcurementGuidelines.
5
SeeSectionA4,Certification(intheAnnex),forfurtherinformation
concerningacceptanceandtestingcalledfortomeetthisrequirement.
4
485
SFA-5.222008aSECTIONII,PARTC
TABLE1
CHEMICALCOMPOSITIONREQUIREMENTSFORUNDILUTEDWELDMETAL
WeightPercent
a,b
AWS
Classification
c
E307TX-X
E308TX-X
E308LTX-X
E308HTX-X
E308MoTX-X
E308LMoTX-X
E309TX-X
E309LCbTX-X
E309LTX-X
E309MoTX-X
E309LMoTX-X
E309LNiMoTX-X
E310TX-X
E312TX-X
E316TX-X
E316LTX-X
E317LTX-X
E347TX-X
E409TX-X
e
E410TX-X
E410NiMoTX-X
E410NiTiTX-X
e
E430TX-X
E502TX-X
f
E505TX-X
f
E307T0-3
E308T0-3
E308LT0-3
E308HT0-3
E308MoT0-3
E308LMoT0-3
E308HMoT0-3
E309T0-3
E309LT0-3
E309LCbT0-3
E309MoT0-3
E309LMoT0-3
E310T0-3
E312T0-3
E316T0-3
E316LT0-3
E316LKT0-3
g
E317LT0-3
E347T0-3
E409T0-3
e
E410T0-3
E410NiMoT0-3
E410NiTiTO-3
e
E430TO-3
E2209TO-X
E2553TO-X
UNS
Number
d
CCrNiMo
0.5–1.5
0.5
0.5
0.5
2.0–3.0
2.0–3.0
0.5
0.5
0.5
2.0–3.0
2.0–3.0
2.5–3.5
0.5
0.5
2.0–3.0
2.0–3.0
3.0–4.0
0.5
0.5
0.5
0.40–0.70
0.5
0.5
0.45–0.65
0.85–1.20
0.5–1.5
0.5
0.5
0.5
2.0–3.0
2.0–3.0
1.8–2.4
0.5
0.5
0.5
2.0–3.0
2.0–3.0
0.5
0.5
2.0–3.0
2.0–3.0
2.0–3.0
3.0–4.0
0.5
Cb(Nb)+
TaMnSi
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.50
1.0
1.0
1.0
P
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.04
0.04
0.04
S
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
N
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Cu
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
W307310.1318.0–20.59.0–10.5
W308310.0818.0–21.09.0–11.0
W308350.0418.0–21.09.0–11.0
W308310.04–0.0818.0–21.09.0–11.0
W308320.0818.0–21.09.0–11.0
W308380.0418.0–21.09.0–12.0
W309310.1022.0–25.012.0–14.0
W309320.0422.0–25.012.0–14.0
W309350.0422.0–25.012.0–14.0
W309390.1221.0–25.012.0–16.0
W309380.0421.0–25.012.0–16.0
W309360.0420.5–23.515.0–17.0
W310310.2025.0–28.020.0–22.5
W313310.1528.0–32.08.0–10.5
W316310.0817.0–20.011.0–14.0
W316350.0417.0–20.011.0–14.0
W317350.0418.0–21.012.0–14.0
W347310.0818.0–21.09.0–11.0
W40931
W41031
W41036
W41038
W43031
W50231
W50431
0.10
0.12
0.06
0.04
0.10
0.10
0.10
10.5–13.5
11.0–13.5
11.0–12.5
11.0–12.0
15.0–18.0
4.0–6.0
8.0–10.5
0.60
0.60
4.0–5.0
3.6–4.5
0.60
0.40
0.40
—3.30–4.75
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
0.70–1.000.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—1.0–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
8؋Cmin0.5–2.5
1.0max
—
—
—
—
—
—
—
0.80
1.2
1.0
0.70
1.2
1.2
1.2
W307330.1319.5–22.09.0–10.5
W308330.0819.5–22.09.0–11.0
W308370.0319.5–22.09.0–11.0
W308330.04–0.0819.5–22.09.0–11.0
W308390.0818.0–21.09.0–11.0
W308380.0318.0–21.09.0–12.0
W308300.07–0.1219.0–21.59.0–10.7
W309330.1023.0–25.512.0–14.0
W309370.0323.0–25.512.0–14.0
W309340.0323.0–25.512.0–14.0
W309390.1221.0–25.012.0–16.0
W309380.0421.0–25.012.0–16.0
W310310.2025.0–28.020.0–22.5
W312310.1528.0–32.08.0–10.5
W316330.0818.0–20.511.0–14.0
W316370.0318.0–20.511.0–14.0
W316300.0417.0–20.011.0–14.0
W317370.0318.5–21.013.0–15.0
W347330.0819.0–21.59.0–11.0
W40931
W41031
W41036
W41038
W43031
W39239
W39533
0.10
0.12
0.06
0.04
0.10
0.04
0.04
10.5–13.5
11.0–13.5
11.0–12.5
11.0–12.0
15.0–18.0
21.0–24.0
24.0–27.0
—3.30–4.751.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—1.25–2.250.25–0.800.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
0.70–1.000.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—1.0–2.51.00.030.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
8؋Cmin0.5–2.51.00.040.03
1.0max
—
—
—
—
—
—
—
0.80
1.0
1.0
0.70
1.0
0.5–2.0
0.5–1.5
1.0
1.0
1.0
0.50
1.0
1.0
0.75
0.04
0.04
0.04
0.03
0.04
0.04
0.04
0.600.5
0.600.5
4.0–5.00.40–0.70
3.6–4.50.5
0.600.5
7.5–10.02.5–4.0
8.5–10.52.9–3.9
0.03—0.5
0.03—0.5
0.03—0.5
0.03—0.5
0.03—0.5
0.030.08–0.200.5
0.030.10–0.201.5–2.5
--``,,`````,,,`````,`,``,,```,
486
2024年5月11日发(作者：那拉鹏鹍)
2008aSECTIONII,PARTCSFA-5.22
SPECIFICATIONFORSTAINLESSSTEELELECTRODES
FORFLUXCOREDARCWELDINGANDSTAINLESS
STEELFLUXCOREDRODSFORGASTUNGSTENARC
WELDING
SFA-5.22
(IdenticalwithAWSSpecificationA5.22-95(R2005).Incaseofdispute,theoriginalAWStextapplies.)
A08
1.1Thisspecificationprescribesrequirementsforthe
classificationofstainlesssteelelectrodesforfluxcoredarc
weldingandfluxcoredrodsforrootpassweldingwiththe
gastungstenarcprocess.
1
Itincludesonlythoseproducts
whosecorescontainnonmetallicingredientscomprising
atleast5wt.%oftheelectrodeorrod.
2
1.2Thechromiumcontentofundilutedweldmetal
fromtheseelectrodesandrodsisnotlessthan10.5%
3
nominalandtheironcontentexceedsthatofanyother
posesofclassification,theironcontent
shallbederivedasthebalanceelementwhenallother
elementsareconsideredtobesetattheirspecifiedmini-
mumvalues.
PARTA—GENERALREQUIREMENTS
fication
2.1Theweldingelectrodesandrodscoveredbythis
specificationareclassifiedaccordingtothechemicalcom-
positionoftheundilutedweldmetal,asspecifiedinTable
InANSI/AWSA5.22-80,stainlesssteelclassificationsfor98%Argon
-2%Oxygengasshieldingexisted(EXXXT-2).Thecombinationofa
slagcoveringandthisshieldinggashasbeenfoundtobeinappropriate
forfluxcoredarcweldingandtheEXXXT-2Classificationshavetherefore
beendeletedfromA5.22-95.
2
Stainlesssteelproductswithlessthan5%-metalliccontent
areproperlyclassifiedasmetalcoredelectrodesorrodsaccordingto
ANSI/AWSA5.9,SpecificationforBareStainlessSteelWeldingElec-
trodesandRods.
3
ThisrevisionincludestheE502T-XandE505T-Xclassifications.
Theseelectrodes(althoughtheymayhavedifferingdesignators)willalso
beincludedinthenextrevisionofANSI/AWSA5.29,Specificationfor
llbe
deletedfromthisspecification(ANSI/AWSA5.22)inthefirstrevision
followingtheirincorporationinANSI/AWSA5.29.
1
1,thepositionofwelding,theshieldingmedium,andtype
ofweldingcurrentwithwhichtheyareused,asspecified
inTable2.
2.2Electrodesandrodsclassifiedunderoneclassifica-
tionmaybeclassifiedunderanyotherclassificationofthis
specificationprovidedtheymeetalltherequirementsfor
thoseclassifi3listsanumberofexamples
ofsuchdualclassification.
ance
Acceptance
4
ofthematerialshallbeinaccordancewith
theprovisionsofANSI/AWSA5.01,FillerMetalProcure-
mentGuidelines.
fication
ByaffixingtheAWSspecification
5
andclassification
designationstothepackaging,ortheclassificationtothe
product,themanufacturercertifiesthattheproductmeets
therequirementsofthisspecification.
fMeasureandRounding-OffProcedure
aryunitsarethestandardunitsofmea-
sureinthisspecifinitsaregivenasequiva-
ndardsizes
anddimensionsinthetwosystemsarenotidentical,andfor
thisreasonconversionfromastandardsizeordimensionin
SeeSectionA3,Acceptance(intheAnnex),forfurtherinformation
concerningacceptance,testingofmaterialshipped,andANSI/AWS
A5.01,FillerMetalProcurementGuidelines.
5
SeeSectionA4,Certification(intheAnnex),forfurtherinformation
concerningacceptanceandtestingcalledfortomeetthisrequirement.
4
485
SFA-5.222008aSECTIONII,PARTC
TABLE1
CHEMICALCOMPOSITIONREQUIREMENTSFORUNDILUTEDWELDMETAL
WeightPercent
a,b
AWS
Classification
c
E307TX-X
E308TX-X
E308LTX-X
E308HTX-X
E308MoTX-X
E308LMoTX-X
E309TX-X
E309LCbTX-X
E309LTX-X
E309MoTX-X
E309LMoTX-X
E309LNiMoTX-X
E310TX-X
E312TX-X
E316TX-X
E316LTX-X
E317LTX-X
E347TX-X
E409TX-X
e
E410TX-X
E410NiMoTX-X
E410NiTiTX-X
e
E430TX-X
E502TX-X
f
E505TX-X
f
E307T0-3
E308T0-3
E308LT0-3
E308HT0-3
E308MoT0-3
E308LMoT0-3
E308HMoT0-3
E309T0-3
E309LT0-3
E309LCbT0-3
E309MoT0-3
E309LMoT0-3
E310T0-3
E312T0-3
E316T0-3
E316LT0-3
E316LKT0-3
g
E317LT0-3
E347T0-3
E409T0-3
e
E410T0-3
E410NiMoT0-3
E410NiTiTO-3
e
E430TO-3
E2209TO-X
E2553TO-X
UNS
Number
d
CCrNiMo
0.5–1.5
0.5
0.5
0.5
2.0–3.0
2.0–3.0
0.5
0.5
0.5
2.0–3.0
2.0–3.0
2.5–3.5
0.5
0.5
2.0–3.0
2.0–3.0
3.0–4.0
0.5
0.5
0.5
0.40–0.70
0.5
0.5
0.45–0.65
0.85–1.20
0.5–1.5
0.5
0.5
0.5
2.0–3.0
2.0–3.0
1.8–2.4
0.5
0.5
0.5
2.0–3.0
2.0–3.0
0.5
0.5
2.0–3.0
2.0–3.0
2.0–3.0
3.0–4.0
0.5
Cb(Nb)+
TaMnSi
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.50
1.0
1.0
1.0
P
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.04
0.04
0.04
S
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
N
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Cu
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
W307310.1318.0–20.59.0–10.5
W308310.0818.0–21.09.0–11.0
W308350.0418.0–21.09.0–11.0
W308310.04–0.0818.0–21.09.0–11.0
W308320.0818.0–21.09.0–11.0
W308380.0418.0–21.09.0–12.0
W309310.1022.0–25.012.0–14.0
W309320.0422.0–25.012.0–14.0
W309350.0422.0–25.012.0–14.0
W309390.1221.0–25.012.0–16.0
W309380.0421.0–25.012.0–16.0
W309360.0420.5–23.515.0–17.0
W310310.2025.0–28.020.0–22.5
W313310.1528.0–32.08.0–10.5
W316310.0817.0–20.011.0–14.0
W316350.0417.0–20.011.0–14.0
W317350.0418.0–21.012.0–14.0
W347310.0818.0–21.09.0–11.0
W40931
W41031
W41036
W41038
W43031
W50231
W50431
0.10
0.12
0.06
0.04
0.10
0.10
0.10
10.5–13.5
11.0–13.5
11.0–12.5
11.0–12.0
15.0–18.0
4.0–6.0
8.0–10.5
0.60
0.60
4.0–5.0
3.6–4.5
0.60
0.40
0.40
—3.30–4.75
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
0.70–1.000.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—1.0–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
—0.5–2.5
8؋Cmin0.5–2.5
1.0max
—
—
—
—
—
—
—
0.80
1.2
1.0
0.70
1.2
1.2
1.2
W307330.1319.5–22.09.0–10.5
W308330.0819.5–22.09.0–11.0
W308370.0319.5–22.09.0–11.0
W308330.04–0.0819.5–22.09.0–11.0
W308390.0818.0–21.09.0–11.0
W308380.0318.0–21.09.0–12.0
W308300.07–0.1219.0–21.59.0–10.7
W309330.1023.0–25.512.0–14.0
W309370.0323.0–25.512.0–14.0
W309340.0323.0–25.512.0–14.0
W309390.1221.0–25.012.0–16.0
W309380.0421.0–25.012.0–16.0
W310310.2025.0–28.020.0–22.5
W312310.1528.0–32.08.0–10.5
W316330.0818.0–20.511.0–14.0
W316370.0318.0–20.511.0–14.0
W316300.0417.0–20.011.0–14.0
W317370.0318.5–21.013.0–15.0
W347330.0819.0–21.59.0–11.0
W40931
W41031
W41036
W41038
W43031
W39239
W39533
0.10
0.12
0.06
0.04
0.10
0.04
0.04
10.5–13.5
11.0–13.5
11.0–12.5
11.0–12.0
15.0–18.0
21.0–24.0
24.0–27.0
—3.30–4.751.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—1.25–2.250.25–0.800.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
0.70–1.000.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—1.0–2.51.00.030.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
—0.5–2.51.00.040.03
8؋Cmin0.5–2.51.00.040.03
1.0max
—
—
—
—
—
—
—
0.80
1.0
1.0
0.70
1.0
0.5–2.0
0.5–1.5
1.0
1.0
1.0
0.50
1.0
1.0
0.75
0.04
0.04
0.04
0.03
0.04
0.04
0.04
0.600.5
0.600.5
4.0–5.00.40–0.70
3.6–4.50.5
0.600.5
7.5–10.02.5–4.0
8.5–10.52.9–3.9
0.03—0.5
0.03—0.5
0.03—0.5
0.03—0.5
0.03—0.5
0.030.08–0.200.5
0.030.10–0.201.5–2.5
--``,,`````,,,`````,`,``,,```,
486