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D842涓婃捣鏂背鍏嬮浕鐒婃
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鐢�(ch菐n)鍦帮細灞辨澅
鐧�(f膩)璨ㄥ湴锛�鑷ㄦ矀
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍏枻
鐎忚閲忥細144
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
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    Category 椤炲垾 Trade- Mark 鐗岃櫉 Equivalent to China Standard 鐩哥暥(d膩ng)鍦嬫(bi膩o) Characteristics & application 鐗规€у拰鐢ㄩ€� Equivalent to AWS 鐩哥暥(d膩ng)AWS Hard-surfacing 纭� 闈� 鍫� 鐒� D 667 EDZCr-B-15 HRc鈮�48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part. HRc鈮�48锛岃€愮（銆佽€愭埃铦曘€佹姉姘у寲銆傚爢鐒婇珮鐖愭枡閻�銆佺牬纰庢浠� 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锛岃€愮啽銆佽€愯潟銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鐔卞壀鍒囧垁鍒� 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锛岃€愮啽銆佽€愯潟銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鍏�(n猫i)鐕冩闁� ECoCr-B D 822 HRc鈮�53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler. HRc鈮�53锛岃€愮啽銆佽€愮（锛屼絾鎶楁矕鎿婃€у樊銆傚爢鐒婇崑鐖愭棆杞�(zhu菐n)钁夎吉 D 832 EDCoCr-C-03 HRc鈮�50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way. HRc鈮�50锛岃€愮啽銆佽€愮（銆傚爢鐒婇珮婧伐浠跺鐔辫粙灏�(d菐o)杌� ECoCr-C D 842 EDCoCr-D-03 HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die. HRc28-38锛岃€愯潟銆佹姉鐔辩柌鍕�锛屽叿鏈夊姞宸ョ‖鍖栨€�銆傚爢鐒婄啽閸涙ā Cast iron 閼� 閻� 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. 绱旈幊锛岀稖鍚堟€ц兘濂�銆傞憚閻佃杽浠跺強鍔犲伐闈㈣鐒婄敤锛屽姗熷簥灏�(d菐o)琛�(w猫i) 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. 閹抽惖锛屽挤搴﹂珮銆佸鎬уソ銆傞噸瑕佺伆閼勯惖鍙婄悆閻电剨瑁滅敤锛屽姹界几钃� 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. 閹抽妳锛屾槗鍔犲伐锛屼絾鎶楄鎬ц純宸�銆備笉鍙楀姏鐨勭伆閼勯惖鍔犲伐闈㈠強鐮傜溂瑁滅剨 ENiCu-B Copper alloys 閵� 鍚� 閲� Cu 107 ECu Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row. 绱妳锛岃€愬ぇ姘�锛屾捣姘磋厫铦曪紝灏�(d菐o)闆绘€уソ銆傜传閵呯剨鎺ョ敤锛屽灏�(d菐o)闆婚妳鎺� ECu Cu 207 ECuSi Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 纭呴潚閵咃紝鑰愯潟銆佸挤搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤 ECuSi Cu 227 ECuSnB Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass. 閷７闈掗妳锛岃€愯潟銆佸挤搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤 ECuSn-C Cu 237 ECuAl Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys. 閶侀潚閵�锛岃€愮（銆佽€愯潟锛屽挤搴﹂珮銆傞妳鍚堥噾鐒婃帴鎴栧爢鐒婄敤 ECuAl-A2 Aluminum alloys 閶� 鍚� 閲� Al 109 TAl Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. 绱旈媮锛岃€愯潟鎬уソ锛屼絾寮峰害涓嶉珮锛岀磾閶佺剨鎺ョ敤 E1100 Al 209 TAlSi Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. 閶佺锛屾姉瑁傛€уソ锛岄€氱敤鎬уぇ銆傞媮鍚堥噾鐒婃帴鐢�锛屼笉瀹滅剨鎺ラ媮閹傚悎閲� E4043 Al 309 TAMn Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys. 閶侀尦锛屽挤搴﹂珮锛岃€愯潟銆傞媮鍚堥噾鐒婃帴鐢� E3003 Nickel alloys 閹冲悎閲� Ni 102 ENi-1 Pure nickel. Welding and surfacing of nickel and nickel to steel. 绱旈幊锛岀敤浜庨幊銆侀幊鑸囬嫾鐨勭剨鎺ヨ垏鍫嗙剨 ENi-1 Ni 207 ENiCu-7 Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel. 閹抽妳锛岀敤浜庨幊閵�銆侀幊閵呰垏閶肩殑鐒婃帴鑸囧爢鐒�




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