| Category 類 別 |
Trade- Mark 牌 號 |
Equivalent to China Standard 相當國標 |
Characteristics & application 特性和用途 |
Equivalent to AWS 相當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、耐氣蝕、抗氧化。堆焊高爐料鐘、破碎機件 |
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| 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，耐熱、耐蝕、耐磨。堆焊高溫工件如熱剪切刀刃 |
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，耐熱、耐蝕、耐磨。堆焊高溫工件如內燃機閥 |
ECoCr-B | |
| D 822 |
HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler. HRc≥53，耐熱、耐磨，但抗沖擊性差。堆焊鍋爐旋轉葉輪 |
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| D 832 |
EDCoCr-C-03 |
HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way. HRc≥50，耐熱、耐磨。堆焊高溫工件如熱軋導軌 |
ECoCr-C | |
| D 842 |
EDCoCr-D-03 |
HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die. HRc28-38，耐蝕、抗熱疲勞，具有加工硬化性。堆焊熱鍛模 |
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Cast iron 鑄 鐵 |
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. 純鎳，綜合性能好。鑄鐵薄件及加工面補焊用，如機床導衛(wèi) |
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. 鎳鐵，強度高、塑性好。重要灰鑄鐵及球鐵焊補用，如汽缸蓋 |
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. 鎳銅，易加工，但抗裂性較差。不受力的灰鑄鐵加工面及砂眼補焊 |
ENiCu-B | |
Copper alloys 銅 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. 紫銅，耐大氣，海水腐蝕，導電性好。紫銅焊接用，如導電銅排 |
ECu |
| Cu 207 |
ECuSi |
Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 硅青銅，耐蝕、強度高。銅、硅青銅及黃銅焊接用 |
ECuSi | |
| Cu 227 |
ECuSnB |
Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 錫磷青銅，耐蝕、強度高。銅、硅青銅及黃銅焊接用 |
ECuSn-C | |
| Cu 237 |
ECuAl |
Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys. 鋁青銅，耐磨、耐蝕，強度高。銅合金焊接或堆焊用 |
ECuAl-A2 | |
Aluminum alloys 鋁 合 金 |
Al 109 |
TAl |
Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. 純鋁，耐蝕性好，但強度不高，純鋁焊接用 |
E1100 |
| Al 209 |
TAlSi |
Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. 鋁硅，抗裂性好，通用性大。鋁合金焊接用，不宜焊接鋁鎂合金 |
E4043 | |
| Al 309 |
TAMn |
Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys. 鋁錳，強度高，耐蝕。鋁合金焊接用 |
E3003 | |
Nickel alloys 鎳合金 |
Ni 102 |
ENi-1 |
Pure nickel. Welding and surfacing of nickel and nickel to steel. 純鎳，用于鎳、鎳與鋼的焊接與堆焊 |
ENi-1 |
| Ni 207 |
ENiCu-7 |
Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. 鎳銅，用于鎳銅、鎳銅與鋼的焊接與堆焊 |
