Sn63/Pb37 solder wire:
| Item | Specifications | |||||||
| Flux content(%) | 2.0±0.2 | |||||||
| Specific gravity | 7.3 | |||||||
| Melting point | 183°C | |||||||
| Package weight | Diameter<0.8mm,0.5kg ; Diameter>0.8mm,1.0kg Package unit 10 kgs/box | |||||||
| 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 3 years | |||||||
| Chemical composition of solder alloy | ||||||||
| Metal element | Sn | Pb | ||||||
| Composition(%) | Blance | 36.7 | ||||||
| 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 | ||||||||