天津赫伯特焊材科技有限公司

上海（飛機牌）斯米克S 221銅焊絲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
  　
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
  　
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
  　

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