Category 类别 Trade- Mark 牌号 EquivalenttoChinaStandard 相当国标 Characteristics&application 特性和用途 EquivalenttoAWS 相当AWS Hard-surfacing 硬 面 堆 焊 D667 EDZCr-B-15 HRc≥48.Resistancetowear,gascorrosionandoxidation.Hardfacingofblastfurnacehopperandcrackerpart. HRc≥48，耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件 　 D802 EDCoCr-A-03 HRc38-47.Resistancetoheat,wearandcorrosion.Hardfacingofhightemperaturepartsuchastheedgeofthermo-cutter. HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃 ECoCr-A D812 EDCoCr-B-03 HRc45-50.Resistancetoheat,wearandcorrosion.Hardfacingofhightemperaturepartsuchasinternal-combustionenginevalve. HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀 ECoCr-B D822 　HRc≥53.ResistancetoWearandheat,badshockresistance.Hardfacingofrotatingbladewheelofboiler. HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮 　 D832 EDCoCr-C-03 HRc≥50.Wearandheatresistance.Hardfacingofhightemperaturepartsuchashot-rollingguidedway. HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨 ECoCr-C D842 EDCoCr-D-03 HRc28-38.Corrosionandthermo-fatigueresistance,workharding.Hardfacingofhotforgingdie. HRc28-38，耐蚀、抗热疲劳，具有加工硬化性。堆焊热锻模 　 　 Castiron 铸 铁 Z308 EZNi Purenickel,excellentgeneralproperties.Usedtoweldthincastironpartandrepairweldingmachinedsurface,suchasguidedwayofmachinetool. 纯镍，综合性能好。铸铁薄件及加工面补焊用，如机床导卫 ENi-Cl Z408 EZNiFe Ironnickel,highstrengthandexcellentductility.Repairweldingofimportantgraycastironandnodularcastiron,suchascylindercap. 镍铁，强度高、塑性好。重要灰铸铁及球铁焊补用，如汽缸盖 ENiFe-Cl Z508 EZNiCu-1 Coppernickel,goodmachinabilityandbadcrackresistance.Repairweldingofsandholeandgraycastironmachinedsurfacesubjecttonoload. 镍铜，易加工，但抗裂性较差。不受力的灰铸铁加工面及砂眼补焊 ENiCu-B 　 Copperalloys 铜 合 金 Cu107 ECu Redcopper,atmosphereandseawatercorrosionandexcellentelectricconductivity.Weldingofredcoppersuchaselectricalcopperrow. 紫铜，耐大气，海水腐蚀，导电性好。紫铜焊接用，如导电铜排 ECu Cu207 ECuSi Siliconbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass. 硅青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用 ECuSi Cu227 ECuSnB Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass. 锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用 ECuSn-C Cu237 ECuAl Aluminumbronze,wearandcorrosionandhighstrength.Weldingorsurfacingofcopperalloys. 铝青铜，耐磨、耐蚀，强度高。铜合金焊接或堆焊用 ECuAl-A2 Aluminumalloys 铝 合 金 Al109 TAl Purealuminum,excellentcorrosionresistanceandmiddlestrength.Weldingofpurealuminum. 纯铝，耐蚀性好，但强度不高，纯铝焊接用 E1100 Al209 TAlSi Siliconaluminum,goodcrackresistanceandwiderangeofusage.Weldingofaluminumalloysotherthanaluminummagnesiumalloys. 铝硅，抗裂性好，通用性大。铝合金焊接用，不宜焊接铝镁合金 E4043 Al309 TAMn Manganesealuminum,corrosionresistanceandhighstrength.Weldingofaluminumalloys. 铝锰，强度高，耐蚀。铝合金焊接用 E3003 Nickelalloys 镍合金 Ni102 ENi-1 Purenickel.Weldingandsurfacingofnickelandnickeltosteel. 纯镍，用于镍、镍与钢的焊接与堆焊 ENi-1 Ni207 ENiCu-7 Coppernickel.Weldingandsurfacingofcoppernickelandcoppernickeltosteel. 镍铜，用于镍铜、镍铜与钢的焊接与堆焊 ENiCu-7