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Category
椤�(l猫i)鍒�
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Trade-
Mark
鐗岃櫉(h脿o)
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Equivalent to China Standard
鐩哥暥(d膩ng)鍦�(gu贸)妯�(bi膩o)
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Characteristics & application
鐗规€у拰鐢ㄩ€�
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Equivalent to AWS
鐩哥暥(d膩ng)AWS
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Hard-surfacing
纭�
闈�
鍫�
鐒�
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D 667
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EDZCr-B-15
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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�銆佹姉姘у寲銆傚爢鐒婇珮鐖愭枡閻樸€佺牬纰庢(j墨)浠�
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D 802
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EDCoCr-A-03
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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�
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ECoCr-A
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D 812
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EDCoCr-B-03
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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(j墨)闁�
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ECoCr-B
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D 822
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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
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D 832
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EDCoCr-C-03
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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�
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ECoCr-C
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D 842
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EDCoCr-D-03
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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
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Cast iron
閼�
閻�
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Z 308
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EZNi
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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(b菙)鐒婄敤锛屽姗�(j墨)搴婂皫(d菐o)琛�(w猫i)
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ENi-Cl
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Z 408
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EZNiFe
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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(qi谩ng)搴﹂珮銆佸鎬уソ銆傞噸瑕佺伆閼勯惖鍙婄悆閻电剨瑁�(b菙)鐢�锛屽姹界几钃�
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ENiFe-Cl
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Z 508
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EZNiCu-1
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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�(b菙)鐒�
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ENiCu-B
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Copper alloys
閵�
鍚�
閲�
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Cu 107
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ECu
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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�
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ECu
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Cu 207
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ECuSi
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Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
纭呴潚閵�锛岃€愯潟銆佸挤(qi谩ng)搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤
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ECuSi
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Cu 227
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ECuSnB
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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(qi谩ng)搴﹂珮銆傞妳銆佺闈掗妳鍙婇粌閵呯剨鎺ョ敤
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ECuSn-C
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Cu 237
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ECuAl
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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(qi谩ng)搴﹂珮銆傞妳鍚堥噾鐒婃帴鎴栧爢鐒婄敤
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ECuAl-A2
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Aluminum alloys
閶�
鍚�
閲�
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Al 109
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TAl
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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�(qi谩ng)搴︿笉楂�锛岀磾閶佺剨鎺ョ敤
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E1100
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Al 209
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TAlSi
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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�
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E4043
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Al 309
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TAMn
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Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys.
閶侀尦锛屽挤(qi谩ng)搴﹂珮锛岃€愯潟銆傞媮鍚堥噾鐒婃帴鐢�
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E3003
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Nickel alloys
閹冲悎閲�
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Ni 102
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ENi-1
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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
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ENi-1
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Ni 207
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ENiCu-7
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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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