Tin Melting Solder Bar 60/40

Product Name: tin melting solder bar 60/40
Material: 60% tin and 40% lead
Free Sample: Available
Supply Ability: 30 Ton/Tons per Month
Payment Terms: T/T, L/C, PayPal, West Union...

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Product Details

Length:	28.5cm
Operating Current:	International standard
Welding Current:	International standard
Operating Temperature:	250-260℃
Diameter:	1.8cm*1.3cm
Color:	Silver grey
Shape:	Rectangle of bar or stick
Composition:	60% tin and 40% lead
Melting point:	183-190℃
Working tools:	Solder pot

Lead-free Solder wire Technical note:

Lead-free solder alloy	melting point °C	Tensile strength	Elongation reat%	Expansion rate%	Application
Sn99.3Cu0.7	227	30	45	70	low cost, the most commonly used a Lead-free solder for general welding

Sn96.5Ag3.0Cu0.5	217	40	58	78	high cost, relatively bright spot, sexual Can be excellent for demanding welding
Sn99.0Ag0.5Cu0.5
Sn99.0Ag0.3Cu0.7

Product Application:

1. Has good mechanical properties and thermal fatigue resistance.

2. Silver mirrors still appear at higher temperatures on the tin surface.

3. Long-term antioxidant capacity and low tin slag production.

4. With excellent fluidity, the welding process after stripping paint is easier and smoother.

5. The addition of copper to the solder greatly reduces the corrosion of Sn to copper and improves the reliability after soldering.

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Product Specifications

Item	Solder bar 60/40
Specific gravity	7.3
Melting point	183-190℃
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	Pb
Composition(%)	Balanced	40.3

Maximum threshold of impurities in solder alloy
Metal element	Bi	Zn	Fe	Al	As	Cd	Cu	Sb
Composition(%)	0.027	0.002	0.007	0.007	0.03	0.002	0.04	0.12
Notes: This product and all components are compliant with GB/T 3131-2001

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Packaging & Delivery

1. Dimension: 28.5cm*1.8cm*1.3cm, around 500grams/pc
2. Package: 25kgs/box, 2boxes/carton.
3. Dimension of box: 30.5cm*19.3cm*7cm.
4. Dimension of carton: 32cm*21cm*17cm.
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.

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