ICS77.140.60GB/T4241—2017代替GB/T4241-2006焊接用不銹鋼盤條(ISO14343:2009,Weldingconsumables—Wireelectrodes,stripelectrodes,wiresandrodsforarcweldingofstainlessandheatresistingsteels—Classification,MOD)IGB/T4241—2017本標(biāo)準(zhǔn)按照GB/T1.1—2009給出的規(guī)則起草。本標(biāo)準(zhǔn)代替GB/T4241—2006焊接用不銹鋼盤條。本標(biāo)準(zhǔn)與GB/T4241—2006相比，主要變化——提高盤卷重量要求；——刪除牌號Si≤0.35%的H08Cr21Ni10、H03Cr21Ni10、H12Cr24Nil3、H03Cr24Ni13、H08Cr11Nb等共9個牌號；增加牌號H09Cr21Ni9Mn7Si、H16Cr19Ni9Mn7、H022Cr22Nil1,Ni9Mo3N、H10Cr12Nb、H08Cr17Nb、H022Cr17Nb、H03Cr18Ti、022Cr13Ni4Mo等共18個牌號，牌號數(shù)量由原標(biāo)準(zhǔn)59個增加至68個；——化學(xué)成分由熔煉分析修改為成品分析，取消了成品化學(xué)成分允許偏差；——取消了標(biāo)準(zhǔn)中的低倍組織要求，將其移至特殊要求中；本標(biāo)準(zhǔn)使用重新起草法修改采用ISO14343:2009《焊接材料不銹鋼和耐熱鋼電弧焊用焊絲、填為了方便比較，本標(biāo)準(zhǔn)在附錄C中列出了本標(biāo)準(zhǔn)條款和ISO14343:2009標(biāo)準(zhǔn)條款的對照一覽表。根據(jù)我國國情，本標(biāo)準(zhǔn)在采用ISO14343:2009標(biāo)準(zhǔn)時進行了修改。這些技術(shù)性差異用垂直單線標(biāo)識在它們所涉及的條款的頁邊空白處。在附錄D中給出了技術(shù)差異及其原因的一覽表以供參考。本標(biāo)準(zhǔn)由中國鋼鐵工業(yè)協(xié)會提出。本標(biāo)準(zhǔn)由全國鋼標(biāo)準(zhǔn)化技術(shù)委員會(SAC/TC本標(biāo)準(zhǔn)起草單位：東北特鋼集團有限責(zé)任公司、江蘇興海特鋼有限公司、江蘇金橋焊材科技股份有本標(biāo)準(zhǔn)所代替標(biāo)準(zhǔn)的歷次版本發(fā)布情況為；——GB/T1300—1977;——GB/T4241—1984、GB/T4241—2006。1焊接用不銹鋼盤條GB/T223.11鋼鐵及合金鉻含量的測定可視滴定或電位滴定法(GB/T223.11—2008,ISO4937:1986,MOD)GB/T223,64鋼鐵及合金錳含量的測定火焰原子吸收光譜法(GB/T223.64—2008,GB/T223.85鋼鐵及合金硫含量的測定感應(yīng)爐燃燒后紅外吸收法(GB/T223.85—2009,ISO4935:1989,IDT)ISO9556:1989,IDT)22004,MOD)GB/T20123鋼鐵總碳硫含量的測定高頻感應(yīng)爐燃燒后紅外吸收法(常規(guī)方法)(GB/T20123—2006ISOIDTGB/T20124鋼鐵氮含量的測定惰性氣體熔融熱導(dǎo)法(常規(guī)方法)(GB/T20124—2006,見表1～表5.e)尺寸精度級別過每批盤數(shù)的5%(不足2盤的允許有2盤)。a)由一根組成的盤重小于1000kg但大kg3GB/T4241—2017盤條用鋼的牌號及化學(xué)成分(成品分析)應(yīng)符合表1～表5的規(guī)定。鋼應(yīng)采用電爐或轉(zhuǎn)爐+爐外精煉，電渣重熔等方法冶煉，具體要求應(yīng)在合同注明，未注明時由供方馬氏體鋼盤條應(yīng)以退火酸洗狀態(tài)交貨，其他鋼盤條以熱軋酸洗狀表1奧氏體不銹鋼的牌號及化學(xué)成分(成品分析)序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CMnPSCrNiMoCuN其他1H04Cr22Nil1Mn6Mo3VN4.0～7.01.5～3.0≤0.750.10～0.30V0.10～0.302H08Cr17Ni8Mn8Si4N≤0.103.5~4.57.0~9.016.0~18.08.0~9.0≤0.75≤0.750.08～0.183HOACr20Ni6Mn9N8.0～10.05.5～7.0≤0.75≤0.750.10～0.30—4H04Cr18Ni5Mn12N10.5～13.54.0～6.0≤0.75≤0.750.10～0,30—5H08Cr21Nil0Mn6≤0.105,0～7,0≤0.75≤0.756H09Cr21Ni9Mn4Mo0.04～0.143.3～4.80.5～1.5≤0.75——7H09Cr21Ni9Mn7Si0.04～0.146.5～8.0≤0.75≤0.75——8H16Cr19N9Mn7≤1.25.0~8.017.0~20.07.0~10.0≤0.5≤0.5——9H06Cr21Ni101.0~2.5≤0.75≤0.75——H06Cr21Nil0Si1.0～2.5——H07Cr21Ni100.04～0.081.0～2.5≤0.75——H022Cr21Ni101.0～2.5≤0.75≤0.75——H022Cr21Nil0Si1.0~2.5≤0.75≤0.75—H06Cr20Nil1Mo21.0～2.52.0～3.0≤0.75——H022Cr20Ni11Mo2H10Cr24Nil3≤0.121.0~2.518.0~21.02.0～3.0≤0.75——1.0～2.5≤0.75≤0.75—H10Cr24Ni13Si≤0.121.0～2.5≤0.75≤0.75—H022Cr24Ni131.0~2.5≤0.75≤0.75H022Cr22Nill<0.031.0～2.5≤0.75≤0.75——H022Cr24Ni13Si1.0~2.5≤0.75≤0.75H022Cr24Ni13Nb1.0～2.5≤0.75≤0.75—Nb10XC～104GB/T4241—2017表1(續(xù))序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CPSNH022Cr21Nil2NbNb10×C～1.2H10Cr24Ni13Mo22.0～3.0——H022Cr24Nil3Mo22.0～3.0—H022Cr21Nil3Mo32.3～3.3—H11Cr26Ni21——H06Cr26Ni21—H022Cr26Ni21H12Cr30Ni9—H06Cr19Ni12Mo22.0～3.0H06Cr19Ni12Mo2Si1.0～2,.52.0～3.0H07Cr19Ni12Mo211.0～14,(2.0～3.0—H022Cr19Ni12Mo22.0～3.0———H022Cr19Ni12Mo2Si2.0~3.0——H022Cr19Ni12Mo2Cu22.0～3.0——H022Cr20Ni16Mn7Mo3N2.5~4.5H06Cr19Ni14Mo3—H022Cr19Ni14Mo3—H06Cr19Ni12Mo2Nb2.0～3.0—Nb8XC~1.0H022Cr19Ni12Mo2Nb2.0～3.0Nb8XC~1.0H05Cr20Ni34Mo2Cu3Nb2.0～3.0Nb8XC~1.0H019Cr20Ni34Mo2Cu3NbNb8XC~0,40H06Cr19Ni10TiTi9XC~1.00H21Cr16Ni35——H06Cr20Ni10Nb9.0~11.0Nb10×C～1.0H06Cr20Ni10NbSi9.0~11.0Nb10×C~1.0H022Cr20Ni10Nb—H019Cr27Ni32Mo3Cu3.2~4.2H019Cr20Ni25MoMCu4.2～5.2—H08Cr16Ni8Mo2H06Cr19Ni10Ti≤0.05,Nb≤0.05H011Cr33Ni31MoCuN31.0~35.00.5~2.00.3~1.2—H10Cr22Ni21Co18Ma3W32.5～4.0—Nb≤0.30,Co16.0～21.0,W2.0～3.5,Ta0.30～1.25,Al0.10ZrLa5GB/T4241—2017表2奧氏體-鐵素體型不銹鋼的牌號及化學(xué)成分(成品分析)序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CMnPSNiMoN其他H022Cr22Ni9Mo3N0.5～2.021.5～23.57.5~9.52.5～3.50.08～0.20H03Cr25Ni5Mo3Cu2N≤1.524.0～27.04.5～6.52.9～3.90.10～0.25—H022Cr25Ni9Mo4N≤2.524.0～27.08.0～10.52.5～4.5≤1.50.20～0.30W≤1.0表3鐵素體型不銹鋼的牌號及化學(xué)成分(成品分析)序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CMnPSCrNiMoCuN其他H06Cr12Ti≤0.8≤0.8≤0.6≤0.50≤0.75—Ti10XC~1,5H10Cr12Nb≤0.12≤0.5≤0.6≤0.6≤0.75≤0.75—Nb8XC～1.0H08Cr17≤0.10≤0.5≤0.6≤0.6≤0.75≤0.75—H08Cr17Nb≤0.10≤0.5≤0.6≤0.6≤0.75≤0.75Nb8XC～1.2H022Cr17Nb≤0.75 Nb8×C～1,2H03Cr18Ti≤0.8≤0.8≤0.6≤0.5≤0.75 Ti10×C～1.1H011Cr26Mo≤0.015Ni+Cu≤0.50.75～1.50Ni+Cu≤0.5≤0.015表4馬氏體型不銹鋼的牌號及化學(xué)成分(成品分析)序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CPSN其他H10Cr13——H05Cr12Ni4Mo4.0～5.00.4～0.70.30～0.900.6～1.04.0～5.00.4～0.7H32Cr13—表5沉淀硬化型不銹鋼的牌號及化學(xué)成分(成品分析)序號牌號化學(xué)成分(質(zhì)量分?jǐn)?shù))/%CMnPSNiMoNbH04Cr17Ni4Cu4Nb4.5～5.00.15～0.30盤條應(yīng)加工良好，表面不得有對使用有害的缺陷，且表面縱向裂紋狀的缺陷深度不得超過表6的規(guī)定。6GB/T4241—2017盤條公稱直徑允許缺陷深度4.5～14.07.1盤條的檢驗項目及試驗方法應(yīng)符合表7的規(guī)定。序號檢驗項目取樣數(shù)量取樣部位試驗方法1化學(xué)成分1GB/T20066見7.22低倍組織2電爐模鑄鋼相當(dāng)于鋼錠頭部的不同支鋼坯或盤條，連鑄鋼在任意不同支盤條；電渣鋼相當(dāng)于鋼錠頭尾的鋼坯或盤條GB/T226,GB/T19793尺寸逐根整根盤條卡尺、千分尺等精度適宜的量具4表面質(zhì)量逐根整根盤條7.2化學(xué)分析方法分別按GB/T223.4、GB/T223.9、GB/T223.11、GB/T223.16、GB/T223.18,GB/T223.20、GB/T223.23、GB/T223.25、GB/T223.26、GB/T223.28、GB/T223.30、GB/T223.36、GB/T223.40、GB/T223.41、GB/T223.43、GB/T223.49、GB/T223.60、GB/T223.61、GB/T223.64、GB/T223.76、GB/T223.81、GB/T223.85、GB/T223.86或GB/T11170、GB/T20123、GB/T20124等通用方法進行。仲裁時按GB/T223.4、GB/T223.9、GB/T223.11、GB/T223.16、GB/T223.18、GB/T223.20、GB/T223.23、GB/T223.25、GB/T223.26、GB/T223.28、GB/T223.30、GB/T223.36、GB/T223.40、GB/T223.41、GB/T223.43、GB/T223.49、GB/T223.60、GB/T223.61、GB/T223.64、GB/T223.76、GB/T223.81、GB/T223.85、GB/T223.86標(biāo)準(zhǔn)進行。8檢驗規(guī)則8.1檢查和驗收8.1.1盤條出廠前的檢查和驗收出供方質(zhì)量監(jiān)督部門進行。8.1.2供方應(yīng)保證交貨的盤條符合本標(biāo)準(zhǔn)或合同的規(guī)定，必要時，需方有權(quán)對本標(biāo)準(zhǔn)或合同所規(guī)定的任一檢驗項目進行檢查和驗收。7GB/T4241—2017用電渣重熔冶煉的鋼，在工藝穩(wěn)定且能保證本標(biāo)準(zhǔn)各項要求的條件下，允許以自耗電極的熔煉母爐號組批交貨。每批盤條的取樣數(shù)量及取樣部位應(yīng)符合表7的規(guī)定。電渣鋼按熔煉母爐組批時，取樣按表7規(guī)定的電爐鋼取樣，但化學(xué)成分應(yīng)每個電渣爐號取1個樣；電渣鋼按子爐組批時，取樣按表7電渣鋼的規(guī)定。盤條的復(fù)驗與判定規(guī)則按GB/T17505的規(guī)定進行。盤條的包裝、標(biāo)志和質(zhì)量證明書應(yīng)符合GB/T2101的規(guī)定。8GB/T4241—2017(規(guī)范性附錄)本標(biāo)準(zhǔn)牌號與原版標(biāo)準(zhǔn)牌號對照本標(biāo)準(zhǔn)牌號與原標(biāo)準(zhǔn)牌號對照見表A.1。表A.1本標(biāo)準(zhǔn)牌號與原版標(biāo)準(zhǔn)牌號對照序號本標(biāo)準(zhǔn)牌號原標(biāo)準(zhǔn)(2002版)牌號序號本標(biāo)準(zhǔn)牌號原標(biāo)準(zhǔn)(2002版)牌號1H04Cr22Ni11Mn6Mn3VNH05Cr22Ni11Mn6Mo3VNH022Cr19Ni12Mo2Cu2H03Cr19Ni12Mo2Cu22H08Cr17Ni8Mn8Si4NH10Cr17Ni8Mn8Si4NH022Cr2ONi16Mn7Mo3N3H04Cr20Ni6Mn9NH05Cr20Ni6Mn9NH06Cr19Nil4Mo3H08Cr19Ni14Mo34H04Cr18Ni5Mn12NH05Cr18Ni5Mn12NH022Cr19Ni14Mo3H03Cr19Ni14Mo35H08Cr21Ni10Mn6H10Cr21Ni10Mn6H06Cr19Ni12Mo2NbH08Cr19Ni12Mo2Nb6H09Cr21Ni9Mn4MoH09Cr21Ni9Mn4MoH022Cr19Ni12Mo2Nb7H09Cr21Ni9Mn7SiH05Cr20Ni34Mo2Cu3NbH07Cr20Ni34Mo2Cu3Nb8H16Cr19Ni9Mn7H019Cr20Ni34Mo2Cu3NbH02Cr20Ni34Mo2Cu3Nb9H06Cr21Ni10H08Cr21Ni10SiH06Cr19Ni10TiH08Cr19Nil0TiH06Cr21Ni10SiH08Cr21Ni10SilH21Cr16Ni35H21Cr16Ni35H07Cr21Ni10H06Cr21Ni10H06Cr20Ni10NbH08Cr20Ni10NbH022Cr21Ni10H03Cr21Nil0SiH06Cr20Ni10NbSiH08Cr20Ni10SiNbH022Cr21Ni10SiH03Cr21Ni10Si1H022Cr20Ni10NbH06Cr20Ni11Mo2H08Cr20Ni11Mo2H019Cr27Ni32Mo3CuH02Cr27Ni32Mo3CuH022Cr20Ni11Mo2H04Cr20Nil1Mo2H019Cr20Ni25Mo4CuH02Cr20Ni25Mo4CuH10Cr24Ni13H12Cr24Ni13SiH08Cr16Ni8Mo2H10Cr16Ni8Mo2H10Cr24Nil3SiH12Cr24Ni13Si1H06Cr19Ni10H06Cr19Ni10TiNbH022Cr24Ni13H03Cr24Ni13SiH011Cr33Ni31MoCuNH022Cr22Ni11H10Cr22Ni21Col8Mo3W3TaAlZrLaNH022Cr24Ni13SiH03Cr24Ni13Si1H022Cr22Ni9Mo3NH03Cr22Ni8Mo3NH022Cr24Ni13NbH03Cr25Ni5Mo3Cu2NH04Cr25Ni5Mo3Cu2NH022Cr21Ni12NbH022Cr25Ni9Mo4NH10Cr24Ni13Mo2H12Cr24Ni13Mo2H06Cr12TiH08Cr11TiH022Cr24Ni13Mo2H03Cr24Ni13Mo2H10Cr12NbH022Cr21Ni13Mo3H08Cr17H10Cr17H11Cr26Ni21H12Cr26Ni21SiH08Cr17NbH06Cr26Ni21H08Cr26Ni21H022Cr17NbH022Cr26Ni21H03Cr18TiH12Cr30Ni9H15Cr30Ni9H011Cr26MoH01Cr26MoH06Cr19Ni12Mo2H08Cr19Ni12Mo2SiH10Cr13H12Cr13H06Cr19Ni12Mo2SiH08Cr19Ni12Mo2Si1H05Cr12Ni4MoH06Cr12Ni4MoH07Cr19Ni12Mo2H06Cr19Ni12Mo2022Cr13Ni4MoH022Cr19Ni12Mo2H03Cr19Ni12Mo2SiH32Cr13H31Cr13H05Cr17Ni4Cu4NbH022Cr19Ni12Mo2SiH03Cr19Ni12Mo2Si1H04Cr17Ni4Cu4Nb9CB/T4241—2017(資料性附錄)本標(biāo)準(zhǔn)牌號與部分國外牌號對照本標(biāo)準(zhǔn)牌號與部分國外牌號對照見表B.1。表B.1本標(biāo)準(zhǔn)牌號與部分國外牌號對照序號本標(biāo)準(zhǔn)GB/T29713—2013AWSA5.9:20121H04Cr22Nil1Mn6Mo3VN2H08Cr17Ni8Mn8Si4N3H04Cr2ONi6Mn9N4H04Cr18Ni5Mn12N5H08Cr21Ni10Mn6———6H09Cr21Ni9Mn4Mo7H09Cr21Ni9Mn7Si————8H16Cr19Ni9Mn7————9H06Cr21Ni10H06Cr21Ni10SiER308SiH07Cr21Ni10ER308HH022Cr21Ni10ER308LH022Cr21Ni10SiER308LSi—H06Cr20Ni11Mo2ER308MoH022Cr2ONi11Mo2ER308LMoH10Cr24Ni13H10Cr24Ni13SiER309SiH022Cr24Ni13ER309LH022Cr22Ni11H022Cr24Ni13SiER309LSiH022Cr24Ni13NbH022Cr21Ni12NbH10Cr24Ni13Mo2ER309MoH022Cr24Ni13Mo2ER309LMoH022Cr21Nil3Mo3H11Cr26Ni21H06Cr26Ni21H022Cr26Ni21H12Cr30Ni9GB/T4241—2017表B.1(續(xù))序號本標(biāo)準(zhǔn)GB/T29713—2013AWSA5.9:2012H06Cr19Ni12Mo2H06Cr19Ni12Mo2SiER316SiH07Cr19Ni12Mo2ER316HH022Cr19Nil2Mo2ER316LH022Cr19Ni12Mo2SiER316LSiH022Cr19Nil2Mo2Cu2H022Cr20Ni16Mn7Mo3NER316LMn——H06Cr19Ni14Mo3H022Cr19Ni14Mo3ER317LH06Cr19Ni12Mo2NbH022Cr19Nil2Mo2Nb—H05Cr20Ni34Mo2Cu3NbH019Cr20Ni34Mo2Cu3NbER320LRH06Cr19Ni10TiH21Cr16Ni35H06Cr20Nil0NbH06Cr20Ni10NbSiER347SiH022Cr20Ni10NbH019Cr27Ni32Mo3CuH019Cr20Ni25Mo4CuFR385H08Cr16Ni8Mo2ER16-8-2H06Cr19Ni10ER19-10HH011Cr33Ni31MoCuNER33-31—-H10Cr22Ni21Col8Mo3W3TaAlZrLaNER3556————H022Cr22Ni9Mo3NER2209H03Cr25Ni5Mo3Cu2NER2553——H022Cr25Ni9Mo4NER2594——H06Cr12TiH10Cr12NbER409NbH08Cr17H08Cr17Nb——H022Cr17NbH03Cr18Ti——GB/T4241—2017序號本標(biāo)準(zhǔn)GB/T29713—2013AWSA5.9:2012JISZ3321:2013H011Cr26Mo446LMoER446LMo——H10Cr13410ER410410410H05Cr12Ni4Mo410NiMoER410NiMo410NiMo410NiMo022Cr13Ni4Mo —- H32Cr13420ER420420420H04Cr17Ni4Cu4NbER630本標(biāo)準(zhǔn)章條號對應(yīng)的ISO14343:2009章條號