2.4856精密带,2.4856精密管,2.4856卷材,2.4856冷拉棒,2.4856冷拉管,2.4856冷轧板,2.4856冷轧棒,2.4856冷轧管,2.4856毛细管,2.4856毛圆,2.4856密度,2.4856牌号,2.4856盘圆。
2.4856
2.4856是Ni-Cr基固溶强化型变形高温合金，是以钼、铌为主要强化元素的固溶强化型镍基变形高温合金，使用温度950℃，从低温到980℃均具有良好的拉伸性能和疲劳性能，加工和焊接性能良好，合金具有X良的耐腐蚀和搞氧化性能，并且耐盐雾气氛下的应力腐蚀。因此，2.4856可广泛用于制造航空发动机零部件、宇航结构部件和化工设备。
2.4856特点性能：2.4856合金无论在海洋还是非海洋腐蚀速度都很小，抗海水腐蚀性能好，耐各种盐类溶液腐蚀，对酸有良好的耐腐蚀能力，对加热至沸点以下的HCl和低浓度也有相当抗力，合金在550-700℃使用后时效硬化现像，可导致2.4856合金塑性有一些下降。如大家需要在即要耐高温又要耐腐蚀的情况下推荐使用这款材料。
2.4856执行标准：UNS、ASTM、AISI、DIN 、GBT14992。
2.4856对应牌号：国标牌号：NS3306,NS336,GH3625,GH625，0Cr22Ni60Mo9Nb4，德标牌号：2.4856.NiCr22Mo9Nb，美标牌号2.4856，N06625。
2.4856化学成分： 碳C：≤0.10 ，硅Si：0.50 ，锰Mn：≤0.50 ，P：≤0.015 ， S：≤0.015 ，镍Ni：余量，铬Cr：20~23，钼Mo：8.0~10.0 ，铁Fe：≤5.0，铝AL：≤0.40，钛Ti：≤0.40，铌Nb：3.15-4.15，铜Cu：≤0.070。
2.4856加工为焊接：此合金高温变形抗力大，一般加工温度在1170度，大变形在1010~1170度，微变形可在930度以上进行，冷加工冷成型操作良好。热处理一般在1093~1204度。焊接性能良好。
2.4856物理性能：密度 8.44，无磁性，熔点1288~1349，比热容：410~460 Jkg.K，热导率：0.92~1.74 W(m.K）。
2.4856工艺规格：采用真空感应炉+电渣重熔熔炼工艺，冷扎薄板4mm-5mm,热扎板4mm-14mm,棒8mm-300mm,管6mm-150mm
供货状态：棒材不经过热处理经磨光或车光供应，板材经固溶酸洗平整切边供应。管为固溶酸洗或光亮退火供应。
2.4856应用：可用以航空设备，也可用于海水的点蚀，耐氯化物应力腐蚀，耐F-酸等，如制造壁薄的容器和管件、耐蚀管道、反应器、换热器和阀件等。
各种元素在2.4856合金中的作用：
●硼、硅元素的作用：显著降低合金熔点，扩大固液相线温度区，形成低熔共晶体；脱氧还原功能和造渣功能；对涂层的硬 化、强化作用；改善操作工艺性能
●铜元素的作用：提高对非氧化性酸的耐蚀性
●铬元素的作用：固溶强化作用、钝化作用；提高耐蚀性能和抗高温氧化性能；富余的铬容易与碳、硼形成碳化铬、硼化铬硬质相从而提高合金硬度和耐磨性
●钼元素的作用：原子半径大，固溶后使晶格发生大的畸变，显著强化合金基体，提高基体的高温强度和红硬性；可以切断、降低涂层中的网状组织；提高抗气蚀、冲蚀能力。
高温合金汇总
中国高温合JIN牌号:
K211K213K214K401K402K403K405K406K406CK407K408K409K412K417K417GK417LK418K418BK419K419HK11K13K14K1K2K3K5K6K6CK7K8K9K12K17K17GK17LK18K18BK19K19HK423K423AK424K430K438K438GK441K461K477K480K491K4002K4130K4163K4169K4202K4242K4536K4537K4648K4708K23K23AK26K430K38K38GK41K461K77K80K91K002K130K163K4169K202K242K536K537K648K708K605K610K612K640K640MK6188K825K605K10K612K40K40MK188K25DZ404DZ405DZ417GDZ422DZ422BDZ438GDZ4002DZ4125DZ4125LDZ640MDZ4DZ5DZ17GDZ22DZ22BDZ38GDZ002DZ125DZ125LDZ40MDD402DD403DD404DD406DD408DD3DD4DD6DD8HGH1035HGH1040HGH1068HGH1131HGH1139HGH1140HGH2036HGH2038HGH2042HGH35HGH40HGH68HGH131HGH139HGH140HGH36HGH38HGH42HGH2132HGH2135HGH2150HGH3030HGH3039HGH3041HGH3044HGH3113HGH3128HGH3367HGH3533HGH3536HGH3600HGH4033HGH4145HGH4169HGH4356HGH4642HGH4648HGH132HGH135HGH150HGH30HGH39HGH41HGH44HGH113HGH128HGH367HGH533HGH536HGH600HGH33HGH145HGH169HGH356HGH642HGH648FGH4095FGH4096FGH4097FGH95FGH96FGH97MGH2756MGH2757MGH4754MGH4755MGH4758MGH2756MGH2757MGH754MGH5KJG1101JG1102JG1201JG1202JG1203JG1204JG1301JG1302JG4006JG4006AJG4246JG4246ATAC-2TAC-2MTAC-3ATAC-3BTAC-3CTAC-3DTAC-1TAC-1BIC6IC6AMX246MX246A)GH1015GH1016GH1035GH1040GH1131GH1139GH1140GH2035AGH2036GH2038GH2130GH2132GH15GH16GH35GH40GH131GH139GH140GH35AGH36GH38AGH130GH132GH2135GH2150GH2302GH2696GH2706GH2747GH2761GH2901GH2903GH2907GH2909GH2984GH3007GH3030GH3039GH3044GH3128GH3170GH3536GH3600GH135GH150GH302GH696GH706GH747GH761GH901GH903GH907GH909GH984GH5KGH30GH44GH128GH170GH536GH600GH3625GH3652GH4033GH4037GH4049GH4080AGH4090GH4093GH4098GH4099GH4105GH4133GH4133BGH4141GH4145GH4163GH4169GH4199GH4202GH4220GH625GH652GH33GH37GH49GH80AGH90GH93GH98GH99GH105GH33AGH4133BGH141GH145GH163GH169GH199GH202GH220GH4413GH4500GH4586GH4648GH4698GH4708GH4710GH4738GH4742GH5188GH5605GH5941GH6159GH6783GH413GH500GH586GH648GH698GH708GH710GH738GH684GH742GH188GH605GH941GH159GH783
高温合金:
NA-224Nimonie75RA-333A-286DiscaloyHaynes556Incoloy903PyrometCTX-1K63198N08020N0800N08801R30155N08330R30605R30188R30816N10001N10065N10002N06455N10276N10003N10004N06002N06600N06601N06625N06333K66286K66220V-57W-545AR-213MP-35NMP-159AstroloyD-979IN100IN102Incoloy901Incoloy1706Incoloy1718Incoloy1751IncoloyIX750M252Nimonic80ANimonic90Nimonic95Nimonic100Nimonic105Nimonic115Nimonic263Pyromet860Refractory26Rene4LRene95Rene100Udimet500Udimet520Udimet630Udimet700Udimet710UnitempAF2-1DAWaspaloyK66545R30035N09979K66979N13100N06102N09901N09706N07718N07750N07252N07080N07090N07041N07500N07001HAHCHDHEHFHHHIHKHLHNHPHP-50WZHTHUHWHXJ92605J93005J93403J92603J93503J94003J94224J94604J94213J94605A217A297A608A567A351B-1900HastelloyXIN-100IN-738XIN-792Inconel713CInconel713LCInconel718InconelX-750M-252MAR-M200MAR-M246MAR-M247NX188(DS)Rene77Rene80Rene100Udimet500Udimet700Udimet710WaspaloyWAZ-20(DS)AiResist13AiResist213AiResist215Haynes21Haynes25,L-605Haynes151J-1650MAR-M302MAR-M322MAR-M509MAR-M918NASACo-W-ReS-816V-36WI-52X-4040540640943043443918SR18Cr-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-276HastelloyNHastelloySHastelloyWHastelloyXIncone1600Incone1601Incone1604Incone1617Incone1625
英国高温合金:
N75N80AN90N105N115N118N901N263NimonicPE11NimonicPE16NimonicPK33EPK57PE13C130C242C1023NimocastPE10NimocastPD16NimocastPD18NimocastPK24Stellite31MM002Haynes25
法国高温合金:
ATVoATVS2ATVS7ATVS7MoATGC1ATGEATGE2ATGFATGM2ATGRATGS3ATGS4ATGS8ATGS9ATGW0ATGW1ATGW2ATGW3ATGW4ATGXATGXXATG33ARC1628ARC6015NCRALZNCRALCNCRALK25KCN22WNW12KCATHfNC15K10DATKC25NW28NCDZ6NCT25Z3NCT25-Z4CDT26Z10NKC30Z6NKCDT.38NC19FeNbNC22FeDNC22FeDNC22FeDNbNC15TNbAKC20WNNK15CATNC20TNC20TANC20KTANK27CADTNC13ADNCK20DNC20K14NC20KDTANK18CDATNCK18TDAZ12CNKDW20Z42CKNDW20Z6NCKDW45ND27FeVNC17DWYNC15Fe25NC3520NC21FeDUKCN22WNW12KCATHfNC15K10DATKC25NWZ8NCD
德国高温合金:
NiMo16CrNiCr22MoNiCr21Fe18MoNiCr20Mo15NiMo16Cr16TiS-NiMo16Cr16TiS-NiMo15Cr15S-NiCr21Fe18MoS-NiMo27S-NiMo29NiMo28NiCr22Mo6CuNiCr22Mo7CuS-NiCr16FeMnNiCr20TiNiCr20TiAlNiCr20Co18TiNiCo20Cr15MoAlTiNiCo15Cr15MoAlTiS-NiCr20NiCr15FeNiCr21Mo5CuNiCo20Cr20MoTiS-NiCr20Mo9S-NiCr28MoS-NiCr27MoS-NiCr29MoS-NiCr19Mo15NiCr30NiCr20CuMoNiCr23Co12MoNiCr23Co12MoNiCr19NbMoNiCr15Fe7TiAlGNiCr50NbNiCr16TiAlS-NiMo28S-NiCr15FeTiS-NiCr15FeNbS-NiCr20NbS-NiCr15FeMnS-NiCr20NiMo30NiCr20Mo15G-NiCr50NbNiCr15FeNiMo16Cr15WS-NiCr20Mo15G-X40NiCrSiNb3818X15NiCrNb3221NiCr23FeG-X40NiCrSiNb3525X40NiCrNb3525G-X30CrNiSiNb2424NiCr22Mo9NbGX40NiCrSi3525NiCr21MoG-X10NiCrNb3220NiCr3020X10NiCr3220X12NiCr3618X12NiCrSi3616G-X40NiCrSi3818NiCr6015,NiFe20Cr15G-X50CrNi3030NiCr8020,NiCr20NiCr10X10NiCrAlTi3220G-NiCr28WS-NiCr28WG-NiMo30G-NiMo16CrS-NiMo16Cr16WS-NiMo15Cr15WNiCr20TiNiCr20TiAlNiFe25Cr20NbTiX7CrNiCo212020G-X15CrNiCo212020X40CrNiCoNb1313CoCr20W15NiCoCr20W15NiGX7CrNiNb1613NiCr20Co18TiX12CrCoNi2120NiCr19CoMoNiFeCr12MoNiCr20MoX40CoCrNi2020X50CoCrNi2020CoCr28MoNiX5NiCrTi2615X8CrNiMoNb1616NiCr20CbMoNiCr18CoCoCr20Ni20W2.46022.46032.46052.46062.46072.46102.46112.46122.46132.46152.46162.46172.46182.46192.46202.46302.46312.46322.46342.46362.46392.46402.46412.46502.46512.46532.46542.46552.46562.46572.46582.46602.46622.46632.46652.46662.46682.46692.46702.46762.46802.46852.46862.48902.48022.48032.48052.48062.48072.45082.48102.48112.48132.48162.48192.48392.48492.48502.48512.48522.48532.48552.48562.48572.48582.48592.48602.48612.48632.48642.48652.48671.48682.48692.48701.48762.48792.48822.48832.48862.48872.49512.49521.49542.49551.49561.49571.49602.49642.49671.49682.49691.49712.49731.49742.49752.49761.49771.49781.49791.49801.49812.49822.49832.4989
日本高温合金:
NCF600NCF601NCF750NCF751NCF800NCF800HNCF825NCF80ANCF1BNCF3NCF2B
,2.4856批发,2.4856热轧,2.4856生产,2.4856无缝管,2.4856现货,2.4856线材,2.4856小圆棒,2.4856型号,2.4856性能,2.4856应用,2.4856硬度,2.4856用途,2.4856圆棒,2.4856圆钢,2.4856圆料。
以上为上海墨钜-X五金网-海门2.4856板材-2.4856精密管，欢迎参阅。
海门2.4856板材-2.4856精密管
