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huatong welding material


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银焊条,银焊丝

银焊条 银焊丝 银基钎焊料 银钎焊料 银钎料 钎焊料 银焊片 银铜焊条 磷铜焊条 铜银焊条 银铜钎料 银铜焊料

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银焊条 银焊丝 银基钎焊料 银钎焊料 银钎料 钎焊料 银焊片 银铜焊条 磷铜焊条 铜银焊条 银铜钎料 银铜焊料

上海斯米克焊材:上海斯米克银焊条。上海斯米克银焊丝,上海斯米克银焊片。上海飞机牌银焊条。上海飞机牌银焊丝。上海斯米克HL303银焊条。上海斯米克45%银焊条。上海斯米克72银焊片。


Category
  
类别

Trade-mark
  
牌号

Specification
  
规格

Melting
  Point
  
熔点()

Chemical
  composition
  
主要成份(%)

Application
  
用途

 

Equivalent
  to AWS
  
相当AWS

 

Copper
  zinc

铜锌

L103

Wire & rod
  

885-888

Cu54 Zn Rem.

Brazing of copper, bronze and steel,   subjected to low load.
  
钎焊铜、青铜和钢等受力不大工件


L104

Foil
  

890-930

Cu57 Mn2
  Co2 Zn Rem.

Brazing of carbide cutting tool.
  
钎焊硬质合金刀具


 

Copper
  phosphorus

 

 

铜磷

L201

Cast rod, wire & rod, powder
  
铸条、丝、粉

710-800

P7 Cu Rem.

Brazing of copper and copper alloys.
  
钎焊铜及铜合金

BCuP-2

L204

Cast rod, wire
  
铸条、丝

640-815

P5 Ag15
  Cu Rem.

Brazing of copper, copper alloys,   silver and molybdenum etc.
  
钎焊铜及铜合金、银、钼等金属。

BCuP-5

L205

Cast rod, wire & rod, powder
  
铸条、丝、箔

640-800

P6 Ag5
  Cu Rem.

Brazing of copper and copper alloys.
  
钎焊铜及铜合金

BCuP-3

L207

Cast rod, wire & rod
  
铸条、丝

640-770

P7 Ag5
  Cu Rem.

Brazing of copper and copper alloys.
  
钎焊铜及铜合金

BCuP-7

L209

Cast rod, wire
  
铸条、丝

684-710

P7 Ag2
  Cu Rem.

Brazing of copper and copper alloys.
  
钎焊铜及铜合金。

BCuP-6

 

 Silver
  base

 

银基

L302

Wire & rod
  

745-775

Ag25 Cu40
  Zn Rem.

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等


L303

Wire & rod
  

660-725

Ag45 Cu30
  Zn

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等

BAg-5

L303F

Flux coated rod
  
涂药丝

660-725

Ag45 Cu30
  Zn Rem.

L303 coated with flux, the same   application as L303.
  
外涂钎剂的L303,用途与L303相同

BAg-5

L304

Foil
  

690-775

Ag50 Cu34
  Zn Rem.

Brazing of copper, copper alloys and   steel etc.
  
钎焊铜及铜合金、钢等

BAg-6

L308

Wire & rod
  

779-780

Ag72 Cu Rem.

Brazing of copper and nickel under   vacuum or reducing protective atmosphere.
  
铜和镍的真空或还原保护气氛钎焊

BAg-8

L312

Wire & rod
  

595-605

Ag40.Cu.Zn.Cd

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等


L313

Wire & rod
  

625-635

Ag50.Cu.Zn.Cd

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等

BAg-1a

L321

Wire & rod

615-650

Ag56.Cu.Zn.Sn

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等

BAg-7

L323

Wire & rod
  

665-755

Ag30.Cu.Zn.Sn

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等


L325

Wire & rod
  

645-685

Ag45.Cu.Zn.Sn

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等

BAg-36

L326

Wire & rod
  

650-720

Ag38.Cu.Zn.Sn

Brazing of copper, copper alloys,   steel and stainless steel etc.
  
钎焊铜及铜合金、钢及不锈钢等

BAg-34

 

Aluminum base

铝基

L400

Cast rod, wire & rod
  
铸条、丝

577-582

Si11.5
  Al Rem.

Brazing of aluminum and aluminum   alloys.
  
铝及铝合金的钎焊

BAlSi-4

L401

Cast rod
  
铸条

525-535

Si5 Cu28
  Al Rem.

Brazing of aluminum and aluminum   alloys.
  
铝及铝合金的钎焊


 

Tin lead

锡铅

L600

Wire & rod
  

183-185

Sn60 Sb0.8
  Pb Rem.

Soldering of fusible metals and   heat-treated part.
  
易熔金属及热处理件的钎焊

60Sn

L601

Wire & rod
  

183-227

Sn18 Sb2
  Pb Rem.

Soldering of copper, copper alloys and   galvanized iron plain sheet.
  
铜及铜合金、镀锌铁皮的钎焊。

18Sn

L602

Wire & rod
  

183-256

Sn30 Sb2
  Pb Rem.

Soldering of copper, brass, copper   alloys and galvanized iron plain sheet.
  
铜、黄铜、铁、镀锌铁皮的钎焊

30Sn

L603

Wire & rod
  

183-235

Sn40 Sb2
  Pb Rem.

Soldering of copper, copper alloys,   steel and zinc parts.
  
铜及铜合金、钢、锌制零件的钎焊

40Sn

L604

Wire & rod
  

183-222

Sn90 Sb0.15
  Pb Rem.

Soldering of copper and steel for food   and medicine field.
  
食品、医疗所需铜、钢等金属的钎焊

90Sn

L605

Wire & rod
  

232-240

Ag5 Sn95

Soldering of copper and steel for   electrical and food field.
  
电器、食品所需铜、钢等金属的钎焊


L608

Wire & rod
  

295-305

Sn5.5 Ag2.5
  Pb Rem.

Soldering of copper, copper alloys,   steel and stainless steel.
  
铜及铜合金、钢及不锈钢的钎焊


Nickel base

镍基

L702

Powder
  

970-1000

Cr7 B3 Si4
  Ni Rem.

Brazing of stainless steel under   vacuum or protective atmosphere.
  
不锈钢真空或保护气氛钎焊

BNi-2 


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