简要说明：耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件

Category 类 别 Trade- Mark 牌 号 Equivalent to China Standard 相当国标 Characteristics & application 特性和用途 Equivalent to AWS 相当AWS Hard-surfacing 硬 面 堆 焊 D 667 EDZCr-B-15 HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part. HRc≥48，耐磨、耐气蚀、抗氧化。堆焊高炉料钟、破碎机件 　 D 802 EDCoCr-A-03 HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter. HRc38-47，耐热、耐蚀、耐磨。堆焊高温工件如热剪切刀刃 ECoCr-A D 812 EDCoCr-B-03 HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve. HRc45-50，耐热、耐蚀、耐磨。堆焊高温工件如内燃机阀 ECoCr-B D 822 　 HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler. HRc≥53，耐热、耐磨，但抗冲击性差。堆焊锅炉旋转叶轮 　 D 832 EDCoCr-C-03 HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way. HRc≥50，耐热、耐磨。堆焊高温工件如热轧导轨 ECoCr-C D 842 EDCoCr-D-03 HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die. HRc28-38，耐蚀、抗热疲劳，具有加工硬化性。堆焊热锻模 　 　 Cast iron 铸 铁 Z 308 EZNi Pure nickel, excellent general properties. Used to weld thin cast iron part and repair welding machined surface, such as guided way of machine tool. 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 Z 408 EZNiFe Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap. 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 Z 508 EZNiCu-1 Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load. 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 　 Copper alloys 铜 合 金 Cu 107 ECu Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row. 紫铜，耐大气，海水腐蚀，导电性好。紫铜焊接用，如导电铜排 ECu Cu 207 ECuSi Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 硅青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用 ECuSi Cu 227 ECuSnB Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 锡磷青铜，耐蚀、强度高。铜、硅青铜及黄铜焊接用 ECuSn-C Cu 237 ECuAl Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys. 铝青铜，耐磨、耐蚀，强度高。铜合金焊接或堆焊用 ECuAl-A2 Aluminum alloys 铝 合 金 Al 109 TAl Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. 纯铝，耐蚀性好，但强度不高，纯铝焊接用 E1100 Al 209 TAlSi Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. 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 Al 309 TAMn Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys. 铝锰，强度高，耐蚀。铝合金焊接用 E3003 Nickel alloys 镍合金 Ni 102 ENi-1 Pure nickel. Welding and surfacing of nickel and nickel to steel. 纯镍，用于镍、镍与钢的焊接与堆焊 ENi-1 Ni 207 ENiCu-7 Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. 镍铜，用于镍铜、镍铜与钢的焊接与堆焊 ENiCu-7     焊丝 < Category 类 别 Trade mark 牌 号 Chemical composition 主要成份(%) Characteristics & application 特性和用途 Equivalent to AWS 相当AWS Hardfacing 硬 面 堆 焊 S 101 C3 Cr28 Ni4 Si3.5 Fe Rem. HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump. HRc48-54，耐磨、耐气蚀、抗氧化。堆焊铲斗齿，泵套 　 S 111 C1 Cr29 W5 Co Rem. HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve. HRc38-47，高温下耐磨、耐蚀。堆焊高温高压阀门 ECoCr-A S 112 C1.5 Cr29 W8 Co Rem. HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass. HRc45-50，高温下耐磨、耐蚀。堆焊阀门，热轧孔型 ECoCr-B S 113 C2.5 Cr30 W17 Co Rem. HRc≥55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage. HRc≥55，高温下耐磨、耐热，但抗冲击性差。堆焊螺旋送料机用 　 S 114 C2.5 Cr30 W12 Co Rem. HRc≥53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit. HRc≥53，高温下耐磨、耐热，但抗冲击较差。堆焊牙轮钻头 ECoCr-C Copper alloys   铜 　 合 　 金 S 201 Sn1 Si0.3Mn0.3 Cu Rem. Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. 机械性能好，抗裂性好。紫铜气焊及氩弧焊用 ERCu S 211 Si3 Mn1 Cu Rem. Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel. 机械性能好，铜合金氩弧焊及钢的MIG钎焊用 ERCuSi-Al S 212 Sn5 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨性好。铜合金氩弧焊及钢的堆焊用 ERCuSn-A S 213 Sn8 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨性好。铜合金氩弧焊及钢的堆焊用 ERCuSn-C S 214 Al7.5 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 ERCuAl-A1 S 215 Al9 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. 耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 ERCuAl-A2 S 221 Cu60 Sn1 Si0.3 Zn Rem. Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. 熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 　 S 221F Cu60 Sn1 Si 0.3 Zn Rem. S221 welding rod coated with flux. 外涂焊剂的S221焊丝 　 S 222 Cu58Sn0.9Si0.1 Fe0.8 Zn Rem. Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. 熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 RBCuZn-C S 222F Cu58Sn0.9Si0.1 Fe0.8 Zn Rem. S222 welding rod coated with flux. 外涂焊剂的S222焊丝 RBCuZn-C S 223 Cu59 Sn0.6 Zn Rem. Melting point is about 900℃. Braze welding of copper, steel and cast iron. 熔点约900℃。铜、钢、铸铁钎焊用 RBCuZn-A S 224 Cu62 Si0.5 Zn Rem. Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. 熔点约905℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 　 Copper alloys 铜 合 金 S 225 Cu48 Ni10 Zn Rem. Melting point is about 935℃ and high strength. Braze welding of steel, nickel and carbide alloys. 熔点约935℃。高强度,钎焊钢、镍及硬质合金用 RBCuZn-D S 225F Cu48 Ni10 Zn Rem. S225 welding rod coated with flux. 外涂焊剂的S225焊丝 RBCuZn-D S 226 Cu60 Sn0.3 Si0.2 Zn Rem. Melting point is about 900℃. Gas welding of brass, also braze welding of copper, steel and cast iron. 熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁 　 S 227 Cu58Sn0.9Ni0.5 Si0.1 Fe0.8 Zn Rem. Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. 熔点880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 RBCuZn-B S 229 Cu55 Ni6 Mn4 Zn余 Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide. 熔点约920℃。高强度,钎焊钢、镍及硬质合金用 　 Aluminum alloys 铝 合 金 S 301 Al≥99.5 Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. 塑性好、耐蚀。纯铝气焊、氩弧焊用 ER1100 S 311 Si5 Al Rem. Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys. 抗裂性好，通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金 ER4043 S 321 Mn1.3 Al Rem. Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. 良好的耐蚀性、可焊性及塑性。铝合金气焊、氩弧焊用 　 S 331 Mg5 Mn0.4 Al Rem. Corrosion resistance and high strength. Argon arc welding of aluminum alloys. 耐蚀，强度高。铝合金氩弧焊用 ER5183 钎焊料 Category 类 别 Trade-mark 牌号 Specification 规 格 Melting Point 熔点(℃) Chemical composition 主要成份(%) Application 用 途 Equivalent to AWS 相当AWS Copper zinc 铜锌 L103 Wire & rod 丝 885-888 Cu54 Zn Rem. Brazing of copper, bronze and steel, subjected to low load. 钎焊铜、青铜和钢等受力不大工件 　 L104 Foil 箔 890-930 Cu57 Mn2 Co2 Zn Rem. Brazing of carbide cutting tool. 钎焊硬质合金刀具 　 Copper phosphorus 　 铜磷 L201 Cast rod, wire & rod, powder 铸条、丝、粉 710-800 P7 Cu Rem. Brazing of copper and copper alloys. 钎焊铜及铜合金 BCuP-2 L204 Cast rod, wire 铸条、丝 640-815 P5 Ag15 Cu Rem. Brazing of copper, copper alloys, silver and molybdenum etc. 钎焊铜及铜合金、银、钼等金属。 BCuP-5 L205 Cast rod, wire & rod, powder 铸条、丝、箔 640-800 P6 Ag5 Cu Rem. Brazing of copper and copper alloys. 钎焊铜及铜合金 BCuP-3 L207 Cast rod, wire & rod 铸条、丝 640-770 P7 Ag5 Cu Rem. Brazing of copper and copper alloys. 钎焊铜及铜合金 BCuP-7 L209 Cast rod, wire 铸条、丝 684-710 P7 Ag2 Cu Rem. Brazing of copper and copper alloys. 钎焊铜及铜合金。 BCuP-6 　Silver base 银基 L302 Wire & rod 丝 745-775 Ag25 Cu40 Zn Rem. Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 　 L303 Wire & rod 丝 660-725 Ag45 Cu30 Zn余 Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 BAg-5 L303F Flux coated rod 涂药丝 660-725 Ag45 Cu30 Zn Rem. L303 coated with flux, the same application as L303. 外涂钎剂的L303，用途与L303相同 BAg-5 L304 Foil 箔 690-775 Ag50 Cu34 Zn Rem. Brazing of copper, copper alloys and steel etc. 钎焊铜及铜合金、钢等 BAg-6 L308 Wire & rod 丝 779-780 Ag72 Cu Rem. Brazing of copper and nickel under vacuum or reducing protective atmosphere. 铜和镍的真空或还原保护气氛钎焊 BAg-8 L312 Wire & rod 丝 595-605 Ag40.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 　 L313 Wire & rod 丝 625-635 Ag50.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 BAg-1a L321 Wire & rod 丝 615-650 Ag56.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 BAg-7 L323 Wire & rod 丝 665-755 Ag30.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 　 L325 Wire & rod 丝 645-685 Ag45.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 BAg-36 L326 Wire & rod 丝 650-720 Ag38.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc. 钎焊铜及铜合金、钢及不锈钢等 BAg-34 Aluminum base 铝基 L400 Cast rod, wire & rod 铸条、丝 577-582 Si11.5 Al Rem. Brazing of aluminum and aluminum alloys. 铝及铝合金的钎焊 BAlSi-4 L401 Cast rod 铸条 525-535 Si5 Cu28 Al Rem. Brazing of aluminum and aluminum alloys. 铝及铝合金的钎焊 　 Tin lead 锡铅 L600 Wire & rod 丝 183-185 Sn60 Sb≤0.8 Pb Rem. Soldering of fusible metals and heat-treated part. 易熔金属及热处理件的钎焊 60Sn L601 Wire & rod 丝 183-227 Sn18 Sb2 Pb Rem. Soldering of copper, copper alloys and galvanized iron plain sheet. 铜及铜合金、镀锌铁皮的钎焊。 18Sn L602 Wire & rod 丝 183-256 Sn30 Sb2 Pb Rem. Soldering of copper, brass, copper alloys and galvanized iron plain sheet. 铜、黄铜、铁、镀锌铁皮的钎焊 30Sn L603 Wire & rod 丝 183-235 Sn40 Sb2 Pb Rem. Soldering of copper, copper alloys, steel and zinc parts. 铜及铜合金、钢、锌制零件的钎焊 40Sn L604 Wire & rod 丝 183-222 Sn90 Sb≤0.15 Pb Rem. Soldering of copper and steel for food and medicine field. 食品、医疗所需铜、钢等金属的钎焊 90Sn L605 Wire & rod 丝 232-240 Ag5 Sn95 Soldering of copper and steel for electrical and food field. 电器、食品所需铜、钢等金属的钎焊 　 L608 Wire & rod 丝 295-305 Sn5.5 Ag2.5 Pb Rem. Soldering of copper, copper alloys, steel and stainless steel. 铜及铜合金、钢及不锈钢的钎焊 　 Nickel base 镍基 L702 Powder 粉 970-1000 Cr7 B3 Si4 Ni Rem. Brazing of stainless steel under vacuum or protective atmosphere. 不锈钢真空或保护气氛钎焊 BNi-2 气焊及钎焊熔剂 Category 类 别 Trade-mark 牌 号 Product name 名 称 Characteristics & application 特性和用途 Gas welding 气焊 CJ301 Copper gas welding flux 铜气焊熔剂 Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys. 熔点约650℃，铜及铜合金气焊或钎焊的助熔剂 CJ401 Aluminum gas welding flux 铝气焊熔剂 Melting point is about 560℃, flux for gas welding of aluminum and aluminum alloys. 熔点约560℃，铝及铝合金气焊的助熔剂 Silver brazing 银钎焊 QJ101 Silver brazing flux 银钎焊熔剂 Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃. 在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂 QJ102 Silver brazing flux 银钎焊熔剂 Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. 在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂 QJ102A Silver brazing flux 银钎焊熔剂 Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. Non agglomeration. 在600-850℃范围钎焊铜及铜合金、钢及不锈钢。不易结块 QJ112 Silver brazing paste flux 膏状银钎焊熔剂 Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. 在600-850℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂 QJ103 Silver brazing flux 银钎焊熔剂 Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃. 在550-750℃范围钎焊铜及铜合金、钢及不锈钢的助熔剂 Aluminum brazing 铝钎焊 QJ201 Aluminum brazing flux 铝钎焊熔剂 Brazing flux of aluminum and aluminum alloys within 450-620℃. 在450-620℃范围钎焊铝及铝合金的助熔剂 QJ207 Aluminum brazing flux 铝钎焊熔剂 Brazing flux of aluminum and aluminum alloys within 560-620℃. 在560-620℃范围钎焊铝及铝合金的助熔剂