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 |