S101钴基焊丝 钴铬合金堆焊焊丝 钴基铸棒
价格:420.00
S101钴基焊丝名称:S101钴基堆焊焊丝标准:AWSA5.21:2001说明:S101是中碳钴铬钨合金堆焊焊丝,堆焊层具有良好的耐蚀、耐热和耐磨性能。用途:耐磨、耐气蚀、***化。堆焊铲斗齿,泵套堆焊层硬度:HR***8-54成分:C3Cr28Ni4Si3.5FeRem.施焊方法:采用氧-***碳化焰和钨极***弧焊进行堆焊。注意事项:1、焊条焊前须经150℃左右烘焙1小时。2、宜采用小电流、短弧堆焊,以避免增加母材的熔深,降低堆焊合金的性能。3、根据母材的种类和工件大小,可选择350-500℃的预热温度和350℃的层间温度进行堆焊。4、根据工况条件一般选择600-750℃,保温1-2小时后随炉缓冷,或将工件置于干燥和预热的沙缸或草灰中缓冷。备注:一口价为1公斤的价格!钴基焊材经营品牌:上海斯米克上海司太立上海申奥,欢迎客户选购!斯米克钴基焊丝钴基铸棒铸棒CastRod硬度HDC化学成分(重量%)NominalChemicalComposition(wt%)应用(Application)CCrSiWFeMoNiCoMnHS11138-461.2029.001.204.503.001.003.00Ba11.00发动机气门,高温高压阀门,渦轮机叶片Enginevalve,hightemperature&pressurevalvesandturbinebaldeHS11244-501.4529.002.008.503.001.003.00Ba11.00高温高压阀门,锯齿,螺旋推杆等hightemperature&pressurevalves,sawteeth,screwflights,etcHS11350-602.5029.501.2012.503.001.003.00Ba11.00阀座,轴承,刀口等Valveseatinserts,bearing,cutteredge,etcHS11420-420.2527.001.000.152.005.502.50Ba11.00渦轮机叶片,各种液体阀,阀座,热冲模等turbinebalde,fluidvalve,valveseat,brasscastingdieHS115≥543.2026.001.0014.005.001.003.00Ba11.00石油钻具Petroleumdrillbit司太立钴基合金铸棒铸棒硬度化学成分(重量%)典型用途CCrSiWFeMoNiCoMnStellite1532.5029.501.2012.503.001.003.00Bal1.00阀座、轴承、刀口等Stellite3542.4031.001.0012.503.003.00Bal1.00针阀座、阀座、轧钢导向辊Stellite4480.9032.001.0013.501.000.500.50Bal0.50热压模、热挤压模、干电池工业Stellite6431.2029.001.204.503.001.003.00Bal1.00发动机气门、高温高压阀门、涡轮机叶片Stellite12471.4529.002.008.503.001.003.00Bal1.00高温高压阀门、锯齿、螺旋推杆等Stellite20542.4532.501.0017.003.001.003.00Bal0.50轴承套筒、耐磨板Stellite21200.2527.001.000.152.005.502.50Bal1.00涡轮机叶片、各种液体阀、阀座、热冲模等Stellite31330.5025.501.007.502.001.0010.50Bal1.00燃气涡轮叶片Stellite190583.2026.001.0014.005.001.003.00Bal1.00石油钻具Stellite706421.2030.001.202.005.002.00Bal1.00发动机气门、高温高压阀门Stellite712502.0029.002.002.008.502.00Bal2.00高温高压阀门、螺旋推杆Tribaloy400530.088.502.601.5028.501.50Bal用于高温强腐介质中的闸阀、挤塑器Tribaloy800550.0818.003.401.5028.501.50Bal用于高温强腐介质中的闸阀、挤塑器StelliteF401.7525.501.101.150.6022.50Bal0.30内燃机进排气阀产品图片:)