Gold Member Since 2017
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Suzhou Lihng Electronic Technology Co., Ltd.

Tin Bar, Welding Bar, Soldering manufacturer / supplier in China, offering Tin Solder Bar, Lead Free Solder Bar, Soldeing Bar, SGS/Ce Snbi58 Solid Core Alloy Wire Solder Wire Welding Wire, Tool Steel & High-Speed Steel Metal Powder and so on.

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Supplier Homepage Product Low-temperature solder(One) Lead-free Solder bar Tin Solder Bar, Lead Free Solder Bar, Soldeing Bar

Tin Solder Bar, Lead Free Solder Bar, Soldeing Bar

FOB Price: US $25.29-29.7 / KG
Min. Order: 200 KG
Min. Order FOB Price
200 KG US $25.29-29.7/ KG
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Production Capacity: 500tons Per Month
Transport Package: Carton Box
Payment Terms: T/T

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Basic Info
  • Model NO.: Sn99.3Cu0.7
  • Material: Sn-Cu
  • Welding Core Type: Alloy Structural Steel
  • Weight: 20kg/CTN
  • Specification: 20*15*323mm
  • Type: Solder Bar
  • Length: 300-400mm
  • Slag Characteristic: Acidic
  • Trademark: LIHNG
  • Origin: China
Product Description
Tin Solder Bar, Lead Free Solder Bar, Soldeing BarTin Solder Bar, Lead Free Solder Bar, Soldeing Bar

1.Application
The produt is lead free solder bar, used in electronics parts and
Electrical  applications.

2.The chemical composition
2.1 Main ingredient

Main ingredient(wt%)

CuNiSn
0.7(±0.1)0.05(±0.01)Balance

2.2  Impurity of solder alloy
                                Impurity of solder alloy(wt%) Max
PbSbBiPFeAlZnAsInCd
0.030.050.10.0030.020.0010.0010.030.050.002

3. Form, Diameter ,Weight and Tolerance
   FormDimension and Tolerance(mm) Weight

  Bar

Length  323.0±5.0
715g/Pc
(±5g)
Width   20.0±2.5
Height  15.0±1.5

4.Physical Property of solder alloy(Reference Value)
 
Melting PointSpecific GravityTensile StrengthElongationWorking Point
  227 ºC   7.4±0.2   34Mpa  38%  260-290ºC

5. Unit mass and Packaging
                           Packaging 
     Type     N.W/CTN      G.W/CTN  
corrugated box      20KG±20g        20.2KG±100g  
  
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