Product name | Tin Lead Solder Wire 250g/roll |
Material | 25% Tin and 75% Lead |
Diameter | 0.8-3.0mm |
Melting Point | 183-266℃ |
Weight | 250grams/roll |
Flux Content | 1.8-2.4% |
Shape | Solder Wire |
Color | Silver grey |
Composition | 25% Tin and 75% Lead |
Flux core | Rosin flux |
Working tools | Soldering irons and soldering stations |
Alloy Composition (%) | Diameter | Flux Content | Weight /Roll | Melting Point(℃) | Working Point(℃) | Usage & Applications | ||
Type | Tin-Sn | Lead-Pb | ||||||
Sn63/Pb37 | 63% | 37% | 0.5-3.0mm | 1.8-2.4% | 12-1000g | 183 | 245-255 | LED, IT, PCB, High-class electronics, Lighting industry and Precise Instruments and other soldering |
Sn60/Pb40 | 60% | 40% | 183-190 | 250-260 | ||||
Sn55/Pb45 | 55% | 45% | 0.5-3.0mm | 1.8-2.4% | 12-1000g | 183-203 | 255-270 | Normal Electrical, Mechanical, Toys field, Lighting, Lampholder and Socket |
Sn50/Pb50 | 50% | 50% | 183-216 | 260-275 | ||||
Sn45/Pb55 | 45% | 55% | 183-227 | 270-300 | ||||
Sn40/Pb60 | 40% | 60% | 0.5-3.0mm | 1.8-2.4% | 12-1000g | 183-238 | 280-310 | Battery, Cannery, Fuse, Radiators, Automobile parts and any other soldering with normal requirements |
Sn35/Pb65 | 35% | 65% | 183-247 | 290-330 | ||||
Sn30/Pb70 | 30% | 70% | 183-255 | 295-335 | ||||
Sn25/Pb75 | 25% | 75% | 183-266 | 300-350 | ||||
Sn20/Pb80 | 20% | 80% | 183-280 | above 350 | ||||
1.Features:
a) Smokeless, Little splash, Bright and Stable spot.
b) No corrosion, high insulation resistance and no clean.
c) Good wettability and excellent antioxidant.
d) Quick melting speed and good fluidity.
2. Specification ---- Sn25Pb75 Solder Wire
Item | Tin Lead Solder Wire 250g/roll | ||||||||
Flux content (%) | 1.8-2.4% | ||||||||
Specific gravity | 9.5 | ||||||||
Melting point | 183-266℃ | ||||||||
Usage | Suitable for use with standard Soldering Irons and Soldering Stations | ||||||||
Storage information and warrantee period | Store in a cool, dry, non-corrosive environment. Product warrantee period of 1 year | ||||||||
Chemical composition of solder alloy |
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Metal element | Sn | Pb |
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Composition (%) | Balanced | 75.5 |
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Maximum threshold of impurities in solder alloy |
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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 | |||||||||
Tin Lead Solder Wire 250g/roll application：
Lampholder, Battery, Automobile parts, Fuse and other general soldering
Packaging Details
1. Weight in Piece: 250grams/Roll
2. Package: 20pcs/inner box, 4boxes/carton
Delivery Time
Shipped in 15 days after payment
Our Company
As a professional Solder products manufacturer, our company is located in China. Manufacturing good quality solder wires and solder bars in competitive factory price.
As the Alibaba assessed Supplier, being more Reliable and Reality.
Free Sample/Freight collected -- Lead free and tin lead solders are available. Welcome OEM with your own brand and package requirements.
Aim to Win-Win business and become friends in the near future.
Factory information please go to "Factory View"