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Lead Free Solder Bar

Lead Free Tin Silver Solder Bar

Lead Free Tin Silver Solder Bar

Product Name: lead free tin silver solder bar
Material: Tin Silver Copper alloy
Free Sample: Available
Supply Ability: 30 Ton/Tons per Month
Payment Terms: T/T, L/C, PayPal, West Union... Send Inquiry
Product Details

Product Details

Operating Temperature:

270℃

Color:

Silver Grey

Shape:

Rectangle of Stick or bar

Composition:

Tin Silver and Copper

Melting point:

217-227℃

Dimension:

33cm*2.0cm*1.5cm,around 700grams/pc

Performance:

Wave and hot dip soldering

Certificate:

SGS report comply with ROHS

Material:

Tin Silver copper alloy

 


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Product Specification

Item

Tin silver solder bar

Specific gravity

7.3

Liquid phase temperature

227℃

Solidus temperature

227℃

Usage

Suitable for use with standard wave soldering/solder posts

Storage information and warrantee period

Store in a cool, dry, non-corrosive environment. Product warrantee period of 1 years

Chemical composition of solder alloy

 

 

 

 

 

 

 

Metal element

Sn

Cu

 

 

 

 

 

Composition(%)

Balance

As request

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum threshold of impurities in solder alloy

 

 

 

 

 

 

 

 

 

Metal element

Bi

Zn

Fe

Al

As

Ag

Cd

Composition(%)

0.1

0.002

0.02

0.002

0.03

As request

0.002

Pb

Sb

Notes: This product and all components are compliant with RoHs and GB/T 20422-2006

 

 

 

 

 

 

 

0.05

0.12

 

Product Show

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Product Description

1.Composition: Tin and Copper

2.Diameter of solder wire: From 0.5mm to 5.0mm.

3. Melting temperature 227℃ and Working temperature 270℃ in wave soldering and hot-dip soldering.

4. The products Widely used in Lighting, LED, PCB, Precise instruments, Electronic components, Audio and Sound systemetc.

Product Features

1.High-performance soldering flux, fast melting speed, good fluidity and quick speed to coat with tin.
2.Lower soldering flux spatter rate during soldering.
3.Soldering flux is evenly distribution with good continuity.
4.Very little smoke and smell gas.
5.Inhibit the cracking of solder joints, copper corrosion and the growth of interface alloy layer.
6.Little residue, no corrosion, high insulation resistance and no-clean solder wire.


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Packaging Details

1. Dimension: 33cm*2.0cm*1.5cm, around 700grams/pc 
2. Package: 20kgs/box, 2boxes/carton. 
3. Dimension of box: 34.3cm*16cm*7cm. 
4. Dimension of carton: 36.5cm*18cm*16cm. 
All the cartons are exporting double corrugated carton, wrapped by PVC stripes to avoid damage during transportation.

Our Advantages:

1. Reply the inquiry within 24 hours.

2. As a manufacturer, we can offer much more competitive price than trade company

3. Good quality and professional suggestion

4. Delivery on time.

5. Various of Composition available.

6. Provide free Samples for testing.

7. Spectrum analyzer--technical support to help customers to analyze their samples.

 

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