| Category 類別 | Trade- Mark 牌號(hào) | Equivalent to China Standard 相當(dāng)國標(biāo) | Characteristics & application 特性和用途 | Equivalent to AWS 相當(dāng)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(jī)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，耐熱、耐蝕、耐磨。堆焊高溫工件如熱剪切刀刃 | ECoCr-A | |
| D 812 | EDCoCr-B-03 | HR5-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve. HR5-50，耐熱、耐蝕、耐磨。堆焊高溫工件如內(nèi)燃機(jī)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(zhuǎn)葉輪 | |||
| 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(dǎo)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 | ||
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(bǔ)焊用，如機(jī)床導(dǎo)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(qiáng)度高、塑性好。重要灰鑄鐵及球鐵焊補(bǔ)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(bǔ)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(dǎo)電性好。紫銅焊接用，如導(dǎo)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(qiáng)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(qiáng)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(qiáng)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(qiáng)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(qiáng)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 | ENiCu-7 |
