INCIOCLASSIFICAO DOS AOS E GENERALIDADESElaborado por: Vitor Davi dos SantosReviso 01Aprovado por: Adilson AndradeTABELAS GERAISPROPRIEDADES MECNICAS DOS AOS NAS CONDIES DE LAMINADO NORMALIZADO E RECOZIDOINFLUNCIA DA TEMPERATURA DE REVENIMENTO NAS PROP. MECNICAS DOS AOS CARBONO E LIGADOSEFEITO DOS ELEMENTOS DE LIGAS NAS PROPRIEDADES DOS AOSSISTEMA DE CODIFICAO AISI/SAECONVERSO DE DUREZA RESISTNCIA TRAO CONFORME ASTM PARA AOS NO AUSTENTICOSTABELA DE EQUIVALNCIA DE MATRIAS PRIMAS (Planilha externa)CARACTERSTICAS E APLICAES DOS AOSAOS PARA CONSTRUO MECNICAAOS INOXIDVEISAOS FERRAMENTAAOS E EQUIVALNCIAS COM NORMASAOS CONSTRUO MECNICAAOS CARBONO NO RESSULFURADOSAOS DE USINAGEM FCILAOS LIGADOS PARA BENEFICIAMENTOAOS LIGADOS PARA CEMENTAOAOS LIGADOS PARA DEFORMAO A FRIOAOS PARA MOLASAOS PARA ROLAMENTOSAOS INOXIDVEIS E RESISTENTES AO CALORCOMPOSIO QUMICA DOS AOSAOS ABNT/SAE/AISI/ASTMCOMPOSIO QUMICA DINAOS CONSTRUO MECNICA CARBONO J.403AOS DE USINAGEM FCIL DIN 1651AOS CONSTRUO MECNICA LIGADOS - J404AOS PARA BENEFICIAMENTO DIN 17200AOS INOXIDVEIS - J405AOS PARA CEMENTAO DIN 17210AOS FERRAMENTA E RPIDOS ASTMAOS PARA CONFORMAO A FRIO DIN 1654AOS INOXIDVEIS DIN 17440AOS FERRAMENTA E RPIDO DIN 17350TEMPERABILIDADETEMPERABILIDADE DOS AOS NORMA SAE J 1268TEMPERABILIDADE DOS AOS NORMA DIN 17200 E 17210

PROPRIEDADES MECNICAS DOS AOS NAS CONDIES DE LAMINADO NORMALIZADO E RECOZIDOINFLUNCIA DA TEMPERATURA DE REVENIMENTO NAS PROP. MECNICAS DOS AOS CARBONO E LIGADOSEFEITO DOS ELEMENTOS DE LIGAS NAS PROPRIEDADES DOS AOSSISTEMA DE CODIFICAO AISI/SAECONVERSO DE DUREZA RESISTNCIA TRAO CONFORME ASTM PARA AOS NO AUSTENTICOSAOS PARA CONSTRUO MECNICAAOS INOXIDVEISAOS FERRAMENTAAOS PARA ROLAMENTOSAOS PARA MOLASAOS LIGADOS PARA DEFORMAO A FRIOAOS LIGADOS PARA CEMENTAOAOS LIGADOS PARA BENEFICIAMENTOAOS CARBONO NO RESSULFURADOSAOS CONSTRUO MECNICAAOS INOXIDVEIS E RESISTENTES AO CALORAOS ABNT/SAE/AISI/ASTMAOS CONSTRUO MECNICA CARBONO J.403AOS CONSTRUO MECNICA LIGADOS - J404AOS INOXIDVEIS - J405AOS FERRAMENTA E RPIDOS ASTMCOMPOSIO QUMICA DINAOS DE USINAGEM FCIL DIN 1651AOS PARA BENEFICIAMENTO DIN 17200AOS PARA CEMENTAO DIN 17210AOS PARA CONFORMAO A FRIO DIN 1654AOS INOXIDVEIS DIN 17440AOS FERRAMENTA E RPIDO DIN 17350TEMPERABILIDADE DOS AOS NORMA SAE J 1268TEMPERABILIDADE DOS AOS NORMA DIN 17200 E 17210AOS DE USINAGEM FCILTABELA DE EQUIVALNCIA DE MATRIAS PRIMAS (Planilha externa)

TEMPER SAETEMPERABILIDADE1 TEMPERABILIDADE DOS AOS NORMA SAE J 1268 VALORES DE DUREZA EM HRc*Distncia da extremidade do corpo-de-prova Jominy em 1/16"SAE/AISI1038H1045H1330H1335H1340H1345HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.15851625556495851605363561,55642615225534594256475749605263562,55329563434926523155445647595162553,54324462943723382853405544584961544,53322342753022332652355438574661515,52921322662821322550315234564060446,527203125727312548285031553560387,526302482630244526482954335935925292343254627523158331025292242234426512957321140224225502856311224282139214124482755301338204023462654291423272037392244255329153638224225522816212635372141245128183435203923492720333438234827223233372247262431323622462626313135214525283131352145253030303420452432303034204524SAE/AISI15B21H1522H1524H1526H15B35H15B37HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.14841504151425344585158501,5484148414942504224740473248384938565056502,5473946274734473334638452245294626554955493,5453642214325422544430392039223921544854484,54223373820372054020343533533953435,538323431635303230512852376,532283028727272927472451337,5222826820272641225026926241025243020452211232312222740211314263320151625291820242722242225262820233032SAE/AISI1541H15B41H15B48H15B62H4024/4028H4032HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.160536053635660524557501,55952259505952625660504054452,55847357445952625560463151363,55641455385851615460402546294,5533555232585160536559342239255,5502964827575059526558302034236,54626744255749584264572831227,541248392356485734645226292193523554456316443252820103322553755306339252611543253296337242612322153285128633523251352264827623523241431205125452762342224155025412661332223163049243826603321231846233425583221232042223224543120222239213123483022243621302243302126342029214029212833292037282030312835273231283426SAE/AISI4037H4042H4047H4118H4130H4135HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1595262556457484156495851257496052625546365546585035442584860504127534257494513555405842352351385648545305033553531204934564763826452952322847315545734233927473027442954428322236264328254227534093021342540282440265238102920332438272338265136112832243726223625503412273123352621352549331326302334252134244832142630233325203424473115262922332533234630162529223225332345301825282231243222442920252821302432214228222528203023322041272424272030233140272624273022313927282427292230382630232629213038263223262921293726SAE/AISI4137H4140H4142H4145H4147H4150HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.159526053625563566457655925951605362556355645765593585060526254625564566559458495951615362546456655855749595161536253635565586574858506152615363556557756455848605161526355655785543574760506152635464569554057446049605163546456105439564259476050625364551153375640594660496252645412523655395844594862516353135135553858425946614963511450345437574159456148625015493354365740584360466248164833533556395842604562471846325234553757405942614520453151335436573859406043224430493353355637583959412443304832533455365738594026423047325234553557375839284229463151345535573758383041294531513355345637583832412944305033543456365838SAE/AISI4161H4320H4340H4620H4178H4720HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1656048416053484147404841265604738605345354740473936560453560534227453843314656043326053392443333927565604129605334214029352366560382760533137273221765603625605329352529865603423605227332428965593322605226322327106559312160522531222611655930205951243022251264592920595123292124136458285950222921241464582758492228212315645727584922272023166456265848212720221864552558472127212064532557462026212263502457452621246348245744252026634524574325286343245642243063422456412432634124564024SAE/AISI4815H4817H4820H50B40H50B44H5046HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1453846394841605363566356244374638484060536356625534434453547395952625560454423044324638595162555632541274229453458506154522863924412743315848615246277372239254229574460483926835213723402757396043352593320352239265634593834241031332137255531583433241130322036245329573133231229312035235128563032231328303422492754293222142829332247265229312215272832214425502831211627283121412548273021182627292038234426292020252628203621402428222425283538232724242527343721262624252733362025282325263235243023242630342332232425293323SAE/AISI50B46H50B50H50B60H5120H5130H5132HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.16356655960484056495750262546559604634554656473615264586041285342544346050645760362351395240559416356603320493550356583263555930473248327573162525728453045298563062476553274228422795429614265472540264025105128603764422438253824114727603564392337233723124326593364372236223622134026583263362135213521143825573163352134203420153725563063342034341636245429623433331835235028603332322034224727583131312233214426553030302432204125532929292631392451282728283038224927262730293721472625263228362044252425SAE/AISI5135H5140H5147H5150H5155H5160HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.158516053645765596060257495952645665586559603564758506355645764586045543574862546356645765595543856436253625363556558652355438615261496352645675032523561496042624764528473050336045593862416347945284831604058366137624210432746305937563460366139114125452959355533593560371240244328583453325734593613392342275833513155345835143822402757325031523356351537213926573248305133543416372138255631473049325234183620372455304529473148332035362354294328453147322234352153274227443046312433342052264126432945302632345125402542284429283233502439244127432830313349223923412643283230324821382240254227SAE/AISI51B60H6118H6150H81B45H8617H8620HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1604639655963564639484126044366558635644334737360382864576356412744324603324645663563824412756030226355635534203723659282063536354313421758276250625328328572661476251273095426614361482629105025604160442528114425593960412427126541245838593923261365402457375838232514643923553657372225156438235436573622241663372252355635212418613622503455342123205934214832533220232257332147315231232455312046305030232653304529492923285128442747282230492743264528223247254225432722SAE/AISI8622H8625H8627H8630H86B30H8637HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.150435245544756495649595224939514152435546554958513473448365038544355485850444304632483552395548574854026432945325035544856456372440274329473254485542734223725402744295348543983220352338264128534753369313322362439275246513410303221342437265244493211293120332335255242473112283032223424514046301327293121332351394429142628302133225038432815262830203222503641271625272920312149354026182527283021483439252024262830204732372522242628292045313624242426272944293624262426272943283524282425272941273524302425272940263523322425272939253523SAE/AISI8640H8642H8645H86B45H8650H8655HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.160536255635663566559602605362546356635665585936052625363556255655759459516152635462546457585594961506252625464565765846604861506153635456757425945614861526353558553958426045605262505495436573959416051614752105234553758396051604465491150325434563759506041654612493152335535595059396443134730503254345949583764411445294931523359485836634015442848305132584657356339164228462949315845563462381841264428473058425533613720392642284529583953326035223825412743285737523159342438254027422857355031583426372440264227573449305733283724392641275732473056333037243926412756324629553232372439264127563145295332SAE/AISI8660H8720H8740H8622H9260H9310HJ 1/16"MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.160484160535043604336260473860534942604335360453560524839655743354604230605146336453423456038265949432963464232659352458464027624142317583322574337256038423085731215640352458364129955302055373424553640281053295335332352354027115028523432234934392712472750323122473438261345264931312245333726144426483130224333362615432546303021423236261665422545292921403235261864402443282920383135262064392442282837313525226338234127273630342524623723402727363034252662362339272735293425286136233927273529342530603522382627352833243260352238262734283324

VOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPOVOLTAR AO TOPO

TEMPER DINTEMPERABILIDADE2 - TEMPERABILIDADE DOS AOS NORMA DIN 17200 E 17210 VALORES DE DUREZA EM HRc( ) Equivalncia aproximada* - Distncia da extremidade do corpo-de-prova Jominy em mm.DINCk 35Ck 40Ck 45Ck 50Ck 55Ck 6034 Cr 437 Cr 438 Cr 2Cm 35Cm 40Cm 45Cm 50Cm 55Cm 6034 Cr s 437 Cr s 438 CrS 2"J'' (mm)MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1,05848605162556356655867601,55749595159512,05740604661516253645566573,05533593561376144634765505748595057464,05324572760306034623763395,04922532557285831603362355645584854376,04120472451275530573259337,034392344265030523154325441574449298,031342237254329453047319,0283121342436283729393052355539432510,0273020332335273628372911,02629322234263527362849325236392213,02528312133253426352746295033372015,024273020322433253426442748313520,0232629312332243325392342263225,0202528292030223123372139243030,024272829203021352037222735,03436202540,033352445,032342350,0313322DIN38 Cr 441 Cr 442 Cr 245 Cr 246 Cr 225 Cr Mo 432 Cr Mo 1234 Cr Mo 441 Cr Mo 441 Cr S 446 Cr S 225 Cr Mo S 434 Cr Mo S 4"J'' (mm)MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1,01,55851615360536254635452445749574960532,03,05850615260526049614952435748574960534,05,05848605060505740594051405748574860526,07,05744594759475232573250375748564560518,09,055395841584446285328483457475542605010,011,052365637564042254725463257475439594813,050335434543740234223432957475336594515,048315233523538223922412756465234584320,042264629463035203620372356464830563825,03924422642273333352155464528533530,03722402340253132332055464327513435,036203821382329313255454126483340,03537372228303154454025473245,03436362127293154444024463250,033353520262931534439244532DIN42 Cr Mo 449 Cr Mo 450 Cr Mo 430 Cr Mo V 915 Cr Ni 618 Cr Ni 817 Cr Ni Mo 630 Cr Ni Mo 834 Cr Ni Mo 642 Cr Mo S 4"J'' (mm)MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1,01,56153635665585648473949414840564858502,03,06153635565585648473849414840564858504,05,06152635464575647463649404839564858506,07,06051635364555647453549394838564858508,09,060496351635456464332493947375547574910,011,059436250635356464230493847365547574813,0594061486351554541283746355547574815,058376046624855443926493646345546574820,056345942614554413724483544325546574825,053325740604153393522473543315445574730,051315539583952383421473442305445574735,048305438573851373420462441295444574740,047305337553750363320463341295444574645,046295236543649355443574550,0452952365436483454435744DIN36 Cr Ni Mo 450 Cr V428 Mn 616 Mn Cr 520 Mn Cr 520 Mo Cr 421 Ni Cr Mo 216 Mn Cr S 520 Mn Cr S 520 Mo Cr S 421 Ni Cr Mo S 2"J'' (mm)MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.MX.MN.1,01,559516557554647394941494149412,03,059506556544346354939473748374,05,058496456513744314836443146326,07,058496455482741284633412743258,09,0574863534421372444313824392210,011,05747635241352242293522352013,0574663504834204127333315,05645624835334025313120,05543624431313723282825,05441624129303521262730,053396137272934252635,052386035262833242540,051366034252731242445,0503459332550,04933583224

VOLTAR AO MENU PRINCIPALVOLTAR AO TOPOVOLTAR AO MENU PRINCIPALVOLTAR AO MENU PRINCIPALVOLTAR AO TOPOVOLTAR AO MENU PRINCIPALVOLTAR AO TOPO

COMP. QUIM. DINCOMPOSIO QUMICA DINCOMPOSIO QUMICA DIN1 - AOS DE USINAGEM FCIL DIN 16516 AOS FERRAMENTA E RPIDO DIN 17350DINComposio Qumica (1)6.1 AOS PARA TRABALHO A FRIO TEMPERVEIS EM GUASmboloWNrCSiMnP.Mx.PbDINComposio Qumica %Aos normalmente no utilizados para tratamento trmico (2)SmboloWNrCSiMnP mx.S mx.9 S 201.0771.13.05.60/1.20 (3).100.18/.25-C 45 W1.17300.40 / 0.500.15 / 0.400.60 / 0.800.0350.0359 S Mn 281.0715.14.05.90/1.30.100.27/.33 (4)-C 60 W1.17400.55 / 0.650.15 / 0.400.60 / 0.800.0350.0359 S Mn Pb 281.0718.14.05.90/1.30.100.27/.33 (4).15/.35C 70 W21.16200.65 / 0.740.10 / 0.300.10 / 0.350.0300.0309 S Mn 361.0736.15.051.00/1.50.100.34/.40-C 80 W11.15250.75 / 0,850.10 / 0.250.10 / 0.250.0200.0209 S Mn Pb 361.0737.15.051.00/1.50.100.34/.40.15/.35C 85 W1.18300.80 / 0.900.25 / 0.400.50 / 0.700.0250.020Aos para cementao e de usinagem fcil (2)C 105 W11.15451.00 / 1.100.10 / 0.250.10 / 0.250.0200.02010 S 201.0721.07/.13.10/.30.70/1.10.060.18/.25-10 S Pb 201.0722.07/.13.10/.30.70/1.10.060.18/.25.15/.356.2 AOS PARA TRABALHO A FRIO TEMPERVEIS A LEOAos para beneficiamento e de usinagem fcilDINComposio Qumica % (1)35 S 201.0726.32/.39.10/.30.70/1.10.060.18/.25-SmboloWNrCSiMnP mxS mxCrMoNiVW45 S 201.0727.42/.50.10/.30.70/1.10.060.18/.25-X 210 Cr W 121.24362.00 / 2.250.10 / 0.400.15 / 0.450.0300.03011.00 / 12.00---0.60 / 0.8060 S 201.0728.57/.65.10/.30.70/1.10.060.18/.25-(X 210 Cr 12)(1.2080)1.90 / 2.200.10 / 0.400.15 / 0.450.0300.03011.00 / 12.00----(X 165 Cr Mo V 12)(1.2601)1.55 / 1.750.25 / 0.400.20 / 0.400.0300.03011.00 / 12.000.50 / 0.70-0.10 / 0.500.40 / 0.60OBS.:X 155 Cr V Mo 12 11.23791.50 / 1.600.10 / 0.400.15 / 0.450.0300.03011.00 / 12.000.60 / 0.80-0.90 / 1.10-1) Elementos residuais no especificados acima so aceitos com os seguintes teores mximos:115 Cr V 31.22101.10 / 1.250.15 / 0.300.20 / 0.400.0300.0300.50 / 0.80--0.07 / 0.12-Cr .20% Mx100 Cr 61.20670.95 / 1.100.15 / 0.350.25 / 0.450.0300.0301.35 / 1.65----Ni .25% Mx145 V 331.28381.40 / 1.500.20 / 0.350.30 / 0.500.0300.030---3.00 / 3.50-Mo .06% Mx21 Mn Cr 51.21620.18 / 0.240.15 / 0.351.10 / 1.400.0300.0301.00 / 1.30----Cu .35% Mx90 Mn Cr V 81.28420.85 / 0.950.10 / 0.401.90 / 2.100.0300.0300.20 / 0.50--0.05 / 0.15-2) Os aos 9 S Mn 28 e 9 S Mn Pb 28, em certos casos podem ser submetidos a tratamento de105 W Cr 61.24191.00 / 1.100.10 / 0.400.80 / 1.100.0300.0300.90 / 1.10---1.00 / 1.30cementao devendo o usurio certificar-se de que isso seja comptivel com a aplicao prevista60 W Cr V 71.25500.55 / 0.650.50 / 0.700.15 / 0.450.0300.0300.90 / 1.20--0.10 / 0.201.80 / 2.103) Para o ao se acalmar admissvel um teor de Mn mnimo de .50% em peso.X 45 Ni Cr Mo 41.27670.40 / 0.500.10 / 0.400.15 / 0.450.0300.0301.20 / 1.500.15 / 0.353.80 / 4.30--4) Um teor mximo de .30% em peso de S na anlise pode ser pedido sob acordo.X 19 Ni Cr Mo 41.27640.16 / 0.220.10 / 0.400.15 / 0.450.0300.0301.10 / 1.400.15 / 0.253.80 / 4.30--X 36 Cr Mo 171.23160.33 / 0.43mx. 1.00mx. 1.000.0300.03015.00 / 17.001.00 / 1.30mx. 1.00--COMPOSIO QUMICA DIN40 Cr Mn Mo S 8 61.23120.35 / 0.450.30 / 0.501.40 / 1.600.0300.005/0.0101.80 / 2.000.15 / 0.25---2 - AOS PARA BENEFICIAMENTO DIN 17200OBS.: 1) Os valores mximos de P e S so 0,030%.DINComposio Qumica % (1)SmboloWNrCSiMnP.Mx.S.Mx.CrMoNiV6.3 AOS PARA TRABALHO A FRIO E A QUENTEAos de QualidadeDINComposio Qumica % (1)C 22 (2) (3)1.0402.17/.24.40.40/.70.045.045.40.10.40-SmboloWNrCSiMnCrMoNiVC 351.0501.32/.39.40.50/.80.045.045.40.10.40-55 Ni Cr Mo V 61.27130,50 / 0,600,10 / 0,400,65 / 0,950,60 / 0,800,25 / 0,351,50 / 1,800,07 / 0,12C 451.0503.42/.50.40.50/.80.045.045.40.10.40-56 Ni Cr Mo V 71.27140,50 / 0,600,10 / 0,400,65 / 0,951,00 / 1,200,45 / 0,551,50 / 1,800,07 / 0,12C 55 (3)1.0535.52/.60.40.60/.90.045.045.40.10.40-X 38 Cr Mo V 5 11.23430,36 / 0,420,90 / 1,200,30 / 0,504,80 / 5,501,10 / 1,40-0,25 / 0,50C 60 (3)1.0601.57/.65.40.60/.90.045.045.40.10.40-X 40 Cr Mo V 5 11.12440,37 / 0,430,90 / 1,200,30 / 0,504,80 / 5,501,20 / 1,50-0,90 / 1,10Aos EspeciaisX32 Cr Mo V 3 31.23650,28 / 0,350,10 / 0,400,15 / 0,452,70 / 3,205,60 / 3,00-0,40 / 0,70Ck 22 (2) (3)1.1151.17/.24.40.40/.70.035.035.40.10.40-OBS.: 1) Os valores mximos de P e S so 0.030%.Ck 35 (3)1.1181.32/.39.40.50/.80.035.035.40.10.40-Ck 45 (3)1.1191.42/.50.40.50/.80.035.035.40.10.40-6.4 AOS RPIDOSCk 55 (3)1.1203.52/.60.40.60/.90.035.035.40.10.40-DINComposio Qumica % (1)Ck 60 (3)1.1221.57/.65.40.60/.90.035.035.40.10.40-SmboloWNrCCoCrMoVW38 Cr 21.7003.35/.42.40.50/.80.035.035.40/.60-S 6-5-21.33430,86/0,94-3,80/4504,70/5,201,70/2,006,00/6,7046 Cr 21.7006.42/.50.40.50/.80.035.035.40/.60-SC 6-5-21.33420,95/1,05-3,80/4,504,70/5,201,70/2,006,00/6,7034 Cr 41.7033.30/.37.40.60/.90.035.035.90/.1.20-S 6-5-31.33441,17/1,27-3,80/4,504,70/5,202,70/3,206,00/6,7037 Cr 41.7034.34/.41.40.60/.90.035.035.90/.1.20-S 6-5-2-51.32430,88/0,964,50/5,003,80/4,504,70/5,201,70/2,006,00/6,7041 Cr 41.7035.38/.45.40.60/.90.035.035.90/.1.20-S 7-4-2-51.32461,05/1,154,80/5,203,80/4,503,60/4,001,70/1,906,60/7,1025 Cr Mo 41.7218.22/.29.40.60/.90.035.035.90/.1.20.15/.30--S 10-4-3-101.32071,20/1,359,50/10,503,80/4,503,20/3,903,00/3,509,00/10,0034 Cr Mo 41.7220.30/.37.40.60/.90.035.035.90/.1.20.15/.30--S 12-1-4-51.32021,30/1,454,50/5,003,80/4,500,70/1,003,50/4,0011,50/12,5042 Cr Mo 41.7225.38/.45.40.60/.90.035.035.90/.1.20.15/.30--S 18-1-2-51.32550,75/0,834,50/5,003,80/4,500,50/0,801,40/1,7017,50/18,5050 Cr Mo 4 (2)1.7228.46/.54.40.50/.80.035.035.90/.1.20.15/.30--S 2-10-1-81.32471,05/1,127,50/8,503,60/4,409,00/10,001,00/1,301,20/1,8032 Cr Mo 121.7361.28/.35.40.40/.70.035.0352.80/.3.30.30/.50-OBS.: 1) Os valores limites para os elementos Si, Mn, P e S so: Si 0.45% Mn 0.40% P 0.030% S 0.030%36 Cr Ni Mo 41.6511.32/.40.40.50/.80.035.035.90/.1.20.15/.30.90/1.20-34 Cr Ni Mo 61.6582.30/.38.40.50/.80.035.0351.30/.1.70.15/.301.30/1.70-6.5 AOS PARA APLICAES ESPECIAIS30 Cr Ni Mo 81.6580.26/.34.40.30/.60.035.0351.80/.2.20.30/.501.80/2.20-DINComposio Qumica % (1)50 Cr V41.8159.47/.55.40.70/.1.10.035.035.90/.1.20--.10/.25SmboloWNrCSiMnCrMoVW30 Cr Mo V9 (2)1.7707.26/.34.40.40/.70.030.0302.30/.2.70.15/.25-.10/.2075 Cr 11,20030,70/0,800,25/0,500,60/0,800,30/0,40---Aos com Faixa de Enxofre Garantida62 Si Mn Cr 41,21010,58/0,660,90/1,200,90/1,200,40/0,70---Cm 35 (3)1.1180.32/.39.40.50/.80.035.020/.040.40.10.40-31 Cr V 31,22080,28/0,350,25/0,400,40/0,600,40/0,70-0,07/0,12-Cm 45 (3)1.1201.42/.50.40.50/.80.035.020/.040.40.10.40-80 Cr V 21,22350,75/0,850,25/0,400,30/0,500,40/0,70-0,15/0,25-Cm 55 (3)1.1209.52/.60.40.60/.90.035.020/.040.40.10.40-51 Cr V 41,22410,47/0,550,15/0,350,80/1,100,90/1,20-0,10/0,20-Cm 60 (3)1.1223.57/.65.40.60/.90.035.020/.040.40.10.40-48 Cr Mo V 6 71,23230,40/0,500,15/0,350,60/0,901,30/1,600,65/0,850,25/0,35-34 Cr S41.7037.30/.37.40.60/.90.035.020/.040.90/.1.20---45 Cr Mo V 71,23280,42/0,470,20/0,300,85/1,001,70/1,900,25/0,30aprox. 0,05-37 Cr S41.7038.34/.41.40.60/.90.035.020/.040.90/.1.20---X 96 Cr Mo V 121,23760,92/1,000,20/0,400,20/0,4011,00/12,000,80/1,000,80/1,00-41 Cr S41.7039.38/.45.40.60/.90.035.020/.040.90/.1.20---110 W Cr V 51,25191,05/1,150,15/0,300,20/0,401,10/1,30-0,15/0,251,20/1,4034 Cr Mo S41.7226.30/.37.40.60/.90.035.020/.040.90/.1.20.15/.30--60 Mn Si Cr 41,28260,58/0,650,80/1,000,80/1,200,20/0,40---42 Cr Mo S41.7227.38/.45.40.60/.90.035.020/.040.90/.1.20.15/.30--S 3-3-21,33330,95/1,03mx. 0,45mx. 0,403,80/4,502,50/2,802,20/2,502,70/3,00S 2-9-21,33480,97/1,07mx. 0,45mx. 0,403,50/4,208,00/9,201,80/2,201,50/2,00OBS.:OBS.: 1) Os valores mximo de P e S so 0,030%.1) Estes elementos residuais no especificados acima so aceitos com os seguintes teores mximos:Cr .20% Mx., Ni .25% Mx., Mo .06% Mx., Cu .35% Mx.2) O emprego destes aos deve ser considerado somente para fins especiais.3) Cr + Mo + Ni 0.63COMPOSIO QUMICA DIN3 - AOS PARA CEMENTAO DIN 17210DINComposio Qumica % (1) (2)SmboloWNrCSiMnP. Mx.S. Mx.CrMoNiAos de QualidadeC 101.0301.07/.13 .40.30/.60.045.045---C 151.0401.12/.18 .40.30/.60.045.045---Aos EspeciaisCk 101.1121.07/.13 .40.30/.60.035.035---Ck 151.1141.12/.18 .40.30/.60.035.035---15 Cr 31.7015.12/.18.15/.40.40/.60.035.035.40/.70--16 Mn Cr 51.7131.14/.19 .401.00/1.30.035.035.80/1.10--20 Mn Cr 51.7147.17/.22 .401.10/1.40.035.0351.00/1.30--20 Mo Cr 41.7321.17/.22 .40.70/1.00.035.035.30/.60.40/.50-25 Mo Cr 41.7325.23/.29.15/.40.60/.90.035.035.40/.60.40/.50-15 Cr Ni 61.5919.14/.19 .40.40/.60.035.0351.40/1.70-1.40/1.7018 Cr Ni 8 (3)1.5920.15/.20.15/.40.40/.60.035.0351.80/2.10-1.80/2.1017 Cr Ni Mo 61.6587.15/.20 .40.40/.60.035.0351.50/1.80.25/.351.40/1.70Aos Especiais com Faixa de Enxofre GarantidaCm 151.1140.12/.18 .40.30/.60.035.020/.040---16 Mn Cr S 51.7139.14/.19 .401.00/1.30.035.020/.035.80/1.10--20 Mn Cr S 51.7149.17/.22 .401.10/1.40.035.020/.0401.00/1.30--20 Mn Cr S 41.7323.17/.22 .40.70/1.00.035.020/.035.30/.60.40/.50-25 Mn Cr S 41.7326.23/.29.15/.40.60/.90.035.020/.035.40/.60.40/.50-OBS.:1) Aos ligados previstos para tmpera direta devem conter no mnimo .02% em peso de alumnio metlico (solvel emcido).2) Elementos residuais, no especificados acima, so aceitos com os seguintes teores mximos:Cr .20%, Mo .06%, Ni .25% e Cu .35%.3) O emprego deste ao deve ser considerado somente para fins especiais.COMPOSIO QUMICA DIN4 - AOS PARA CONFORMAO A FRIO DIN 1654DINComposio Qumica % (1)SmboloWNrCSi(2)MnP.Mx.S.Mx.CrMoNiBAos sem BoroCq 151.1132.12/.18.15/.35.25/.50.035.035----Cq 221.1152.18/.24 .40.30/.60.035.035----Cq 351.1172.32/.39 .40.50/.80.035.035----Cq 451.1192.42/.50 .40.50/.80.035.035----15 Cr 31.7015.12/.18.15/.40.40/.60.035.035.40/.70---38 Cr 21.7003.35/.42 .40.50/.80.035.035.40/.60---46 Cr 21.7006.42/.50 .40.50/.80.035.035.40/.60 (3)---34 Cr 41.7033.30/.37 .40.60/.90.035.035.90/.1.20---37 Cr 41.7034.34/.41 .40.60/.90.035.035.90/.1.20---41 Cr 41.7035.38/.45 .40.60/.90.035.035.90/.1.20---16 Mn Cr 51.7131.14/.19 .401.00/1.30.035.035.80/.1.10---20 Mo Cr 41.7321.17/.23 .40.70/1.00.035.035.30/.60.40/.50--25 Cr Mo 41.7218.22/.29 .40.60/.90.035.035.90/.1.20.15/.30--34 Cr Mo 41.7220.30/.37 .40.60/.90.035.035.90/.1.20.15/.30--42 Cr Mo 41.7225.38/.45 .40.60/.90.035.035.90/.1.20.15/.30--21 Ni Cr Mo 21.6523.17/.23 .40.65/.95.035.035.40/.70.15/.25.40/.70-15 Cr Ni 61.5919.14/.19 .40.40/.60.035.0351.40/.1.70-1.40/.1.70-34 Cr Ni Mo 61.6582.30/.37 .40.50/.80.035.0351.30/.1.70.15/.301.30/.1.70-30 Cr Ni Mo 81.6580.26/.34 .40.30/.60.035.0351.80/.2.20.30/.501.80/.2.20-Aos com Boro (4)22B21.5508.19/.25 .40.50/.80.035.035---.0008/.00528B21.5510.25/.32 .40.50/.80.035.035---.0008/.00535B21.5511.32/.40 .40.50/.80.035.035---.0008/.005OBS.1) Elementos residuais, no especificados acima, so aceitos com os seguintes teores mximos:Cr .020% Mx.Ni .25% Mx.Mo .06% Mx.Cu .35% Mx.2) De comum acordo podero ser acertados teores menores de silcio e nesse caso levar-se-o em conta os efeitos do mesmosobre as propriedades que se queiram manter, por exemplo, a temperabilidade.3) No pedido poder acertar-se um teor de Cr de .50/.70%.4) Os valores indicados so provisrios.COMPOSIO QUMICA DIN5 - AOS INOXIDVEIS DIN 17440DINComposio Qumica (1)SmboloWNrCSi.Mn.CrMoNiOutrosAos Inoxidveis AustenticosX10 Cr Ni S 1891.4305