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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
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 |
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 |
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Metal element | Sn | Cu |
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Composition(%) | Balance | 0.7 |
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Maximum threshold of impurities in solder alloy |
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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 | |||||||||
Generally used in Lighting, LED, PCB, Precise instruments, Electronic components, Audio and Sound system and so on.
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.
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.
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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