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Lead Free Solder Bar

Sn Cu Lead Free Solder Bar

Sn Cu Lead Free Solder Bar

Product Name: Sn cu lead free solder bar
Material: tin alloy
OEM: Available
Free Sample: Available
Supply Ability: 8 Ton/Tons per Week
Payment Terms: T/T, L/C, PayPal, West Union... Send Inquiry
Product Details

Product Details

Length:

2.0cm*1.5cm

Operating Current:

International standard

Welding Current:

International standard

Operating Temperature:

270℃

Diameter:

2.0cm*1.5cm

Color:

Silver Grey

Shape:

Rectangle of Stick or bar

Composition:

99.3% Tin and 0.7% Copper

Melting point:

227℃

Certificate:

SGS and REACH report comply with ROHS

 


 

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Product Specification

Item

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

0.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum threshold of impurities in solder alloy

 

 

 

 

 

 

 

Metal element

Bi

Zn

Fe

Al

As

Ag

Cd

Pb

Sb

Composition(%)

0.01

0.002

0.02

0.002

0.03

----

0.002

0.05

0.012

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

Product Show

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Product  Application

Generally used in Lighting, LED, PCB, Precise instruments, Electronic components, Audio and Sound system and so on.

 

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. 


Packaging & Delivery

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.

图a.jpg添加产品 - 外贸快车

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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