SAC 0307 LEAD FREE Silver Solder Bar

SAC 0307 LEAD FREE Silver Solder Bar

Product Name: SAC 0307 LEAD FREE 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

Product Details

Product Details

Operating Temperature:

270℃

Color:

Silver Grey

Shape:

Rectangle of Stick or bar

Composition:

99% Tin, 0.3% Silver and 0.7% Copper

Melting point:

221-227℃

Dimension:

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

Performance:

Wave and hot dip soldering

Product Description

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Composition: Tin and Copper

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

Dimension of solder bar: 33cm * 2.0cm * 1.5cm, around 700grams/pc.

Melting temperature  and Working temperature also 270℃ for the bar in wave soldering and hot-dip soldering.

SGS certificate comply with ROHS standard 
Good performance in wave and hot-dip soldering

Product Application:

Such products can be used for lighting, LED, PCB, precision instruments, electronic components, audio and audio systems, etc.

Product Show

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Product Features:

a) Smokeless, Little splash, Bright and Stable spot.

b) No corrosion, high insulation resistance and no-clean.

c) Little residues, Good wet ability and excellent oxidation resistance.

d) Quick melting speed and good fluidity

Product Specification

Item

Silver solder

Flux content(%)

-

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 2 years

 

 

 

 

 

 

 

 

 

 

Chemical composition of solder alloy

 

 

 

 

 

 

 

Metal element

Sn

Cu

 

 

 

 

 

 

 

Composition(%)

Balance

0.68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

0.29

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 analyze their samples.

 

Inquiry