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Lead Free Solder Bar

LED Soldering Best Quality Lead Free Tin Solder

LED Soldering Best Quality Lead Free Tin Solder

Product Name: LED soldering best quality lead free tin solder
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 Current:

International Standard

Welding Current:

International Standard

Diameter:

2.0cm*1.5cm

Color:

Silver Grey

Shape:

Rectangle of Stick or bar

Composition:

96.5% Tin, 3.0% Silver and 0.5% Copper

Melting point:

217-221℃

Performance:

Wave and hot dip soldering

Certificate:

SGS report comply with ROHS standard

 


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Product Description

1. Composition: Tin and Copper

2. Dimension: 33cm * 2.0cm * 1.5cm, around 700grams/pc.

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

4. Application: Widely used in Lighting, LED, PCB, Precise instruments, Electronic components, Audio and Sound system etc.

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.

Product Show

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Product Specification 

Item

Best quality lead free tin solder

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 year









Chemical composition of solder alloy

 

 

 

 

 

 

 

Metal element

Sn

Cu

 

 

 

 

 

 

 

Composition(%)

Balanced

0.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum threshold of impurities in solder alloy

 

 

 

 

 

 

 

Metal element

Bi

Zn

Fe

Al

As

Ag

Cd

Pb

Sb

Composition(%)

0.1

0.002

0.02

0.002

0.03

----

0.002

0.05

0.12

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

 

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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. 
5.10-20 days after receiving the deposit

 

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 analyse their samples.


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