348不锈钢奥氏体型中文名348不锈钢标准AISI、ASTM型号348UNS编号S34800348不锈钢名称：奥氏体型不锈钢●348钢特性及应用：321、347及348不锈钢是分别以钛，铌加钽、铌稳定化的不锈钢，适宜作高温下使用的焊接构件。348不锈钢是一种适用于核动力工业的不锈钢，对钽和钴的含量有着一定的限制。●348钢化学成分①：碳C：≤0.08锰Mn：≤2.00硅Si：≤0.75铬Cr：17.0~19.0镍Ni②：9.0~13.0磷P：≤0.045硫S：≤0.03铌+钽Nb+Ta：(10C~1.00)钽Ta：≤0.10钴Co：≤0.20注：①单一的数值除另有注明者外，均为***高值；②用于某些制管工艺时，有些型号奥氏体不锈钢的含镍量必须稍高于表内所示数值；③随意；④***高含Ta量为0.10%；⑤***高含量为0.75%；⑥***高含量为0.70%【上海同铸金属有色金属有限公司】***经营高温合金详细介绍如下：★美国高温合金:40540640943043443918SR18Cr-2Mo446E-Brite26-126-1Ti29Cr-4Mo403410416422H-46MolyAscoloyGreekAscoloyJetheteM-152Almar363431Custom450Custom45515-5PH17-4PHPH13-8MoAM-350S40500S40900S43000S43400S43927S44600S44627S40300S41000S41600S42200S43100S15500S17400S13800S35000AM-35517-7PHPH15-7Mo304304L304N309310316316L316N31732134719-9DL17-14-CuMo20221621-6-9Nitronic32Nitronic33Nitronic60Carpenter18-18PlusS35500S17700S15700S30400S30403S30451S30900S31000S31600S31603S31651S31700S32100S34700K63198K63199S20200S21600S2190016-25-617-14CuMo19-9DLCarpenter20Cb-3Incoloy800Incoloy801Incoloy802N-155RA330Haynes25(L-605)Haynes188S-816Stellite6BUMCo-50HastelloyBHastelloyB-2HastelloyCHastelloyC-4HastelloyC-276HastelloyNHastelloySHastelloyWHastelloyXIncone1600Incone1601Incone1604Incone1617Incone1625NA-224Nimonie75RA-333A-286DiscaloyHaynes556Incoloy903PyrometCTX-1K63198N08020N0800N08801R30155N08330R30605R30188R30816N10001N10065N10002N06455N10276N10003N10004N06002N06600N06601N06625N06333K66286K66220V-57W-545AR-213MP-35NMP-159AstroloyD-979IN100IN102Incoloy901Incoloy1706Incoloy1718Incoloy1751IncoloyIX750M252Nimonic80ANimonic90Nimonic95Nimonic100Nimonic105Nimonic115Nimonic263Pyromet860Refractory26Rene4LRene95Rene100Udimet500Udimet520Udimet630Udimet700Udimet710UnitempAF2-1DAWaspaloyK66545R30035N09979K66979N13100N06102N09901N09706N07718N07750N07252N07080N07090N07041N07500N07001HAHCHDHEHFHHHIHKHLHNHPHP-50WZHTHUHWHXJ92605J93005J93403J92603J93503J94003J94224J94604J94213J94605A217A297A608A567A351B-1900HastelloyXIN-100IN-738XIN-792Inconel713CInconel713LCInconel718InconelX-750M-252MAR-M200MAR-M246MAR-M247NX188(DS)Rene77Rene80Rene100TRWNAS***IAUdimet500Udimet700Udimet710WaspaloyWAZ-20(DS)AiResist13AiResist213AiResist215Haynes21Haynes25,L-605Haynes151J-1650MAR-M302MAR-M322MAR-M509MAR-***18NASACo-W-ReS-816V-36WI-52X-40★英国高温合金:N75N80AN90N105N115N118N901N263NimonicPE11NimonicPE16NimonicPK33EPK57PE13C130C242C1023NimocastPE10NimocastPD16NimocastPD18NimocastPK24Stellite31MM002Haynes25★法国高温合金:ATV***oATVS2ATVS7ATVS7MoATGC1ATGEATGE2ATGFATGM2ATGRATGS3ATGS4ATGS8ATGS9ATGW0ATGW1ATGW2ATGW3ATGW4ATGXATGXXATG33ARC1628ARC6015NCRALZNCRALCNCRALK25KCN22WNW12KCATHfNC15K10DATKC25NW28NCDZ6NCT25Z3NCT25-Z4CDT26Z10NKC30Z6NKCDT.38NC19FeNbNC22FeDNC22FeDNC22FeDNbNC15TNbAKC20WNNK15CATNC20TNC20TANC20KTANK27CADTNC13ADNCK20DNC20K14NC20KDTANK18CDATNCK18TDAZ12CNKDW20Z42CKNDW20Z6NCKDW45ND27FeVNC17DWYNC15Fe25NC3520NC21FeDUKCN22WNW12KCATHfNC15K10DATKC25NWZ8NCD***************可根据客户订单需要，生产各规格质量/安全保证：提供原钢厂材料品质保证书，确保品质（采购须知）销售单位：上海同铸有色金属有限公司业务***：021-61317935业务传真：021-67893732销售经理陈丽丽手机：13601749915在线***：930794035邮箱：930794035@***.com发货地址：上海市松江区泗砖公路608号联系我们【上海同铸有色金属有限公司】�ca���Omal>质量/安全保证：提供原钢厂材料品质保证书，确保品质（采购须知）销售单位：上海同铸有色金属有限公司业务***：021-61317935业务传真：021-67893732销售经理陈丽丽手机：13601749915在线***：930794035邮箱：930794035@***.com发货地址：上海市松江区泗砖公路608号联系我们【上海同铸有色金属有限公司】)