Solder Wire
| Item | Alloy Composition/WT% | Melting | Density | Application |
| Lead-free environment-friendly soldering wire | Sn99.3/Cu0.7 | 227° | 7.4 | Suitable for high-end electronic products, export quality electronic, electrical industrial products |
| Sn99Ag0.3Cu0.7 | 221° | 7.37 | ||
| Sn96.5Ag3.0Cu0.5 | 217° | 7.37 |
| Product name | Soldering Wire |
| Melting Point | 227℃ customizable |
| Flux Content | 1.5%~2.6% (Customized) |
| Diameter | 0.3mm 0.5mm 0.8mm 1.0mm 1.2mm 2.0mm customizable |
| Package | 10 rolls/carton, 5 cartons/box, 50 boxes/pallet |
| Weight | 50g,450g,800g,1000g,customizable |
| Quality | Full, Bright Welding Spots, High Reliability, very Clean without residual Impurities,less oxide |
| Compatibility | For Automatic Soldering Machine, Fast Welding Speed, very Smooth |
| Performance | No Cleaning, Insulation Resistance Meets IPC-TM-650 International Standard |
| Application | Military Industry, Precision Electronic Instruments, Precision Medical Instruments, High-End Electronic Products, Automotive Electronics and other Products of Manual Dip Welding and Wave Soldering |
| Commitment | Use 100% Raw Materials |
- Easy pack and using for DIY tool and hardware
- Logo Free Deisgn, and Your Requested Sticker are Accpetable!
- 100% Quality testing Passed
- Free Sample Always Supported!
- Any sample fee will be return with volume order
FAQ
Q1: Are you Manufacturer or Trader?
A: We are manufacturer for over 10 years experiences.
Q2: What is your advantage of company and products?
A: We are a manufucaturer of rich experience. All the products are up to international standard and has got certificates.
Q3: What is your minimum order quantity (MOQ) ?
A: Under FOB Price, it is usually 10kg at least.
Q4: Do you offer free sample?
A: Yes, we offer free sample to you, but express fee should be paid by you. standard and has got certificates. Mixed samples are acceptable.
Q5: What is your delivery time?
A: Sample needs only 1 day, mass production time needs 2-3days for order quantity more than 100Kg.
Q6: How do you ship the goods and how long does it take to arrive?
A: For Sample order usually ship by DHL, UPS, FedEx or TNT. It usually takes 4-5 days to arrive. Airline & sea shipping also optional for formal order.
Q7: Is it OK to print my logo on the Solder Bar/ Package?
A: Yes. Please inform us formally before our production, confirm the design firstly based on our sample.
Soldering Wire here is company video for your reference. https://youtu.be/7-8VR_dloZo
Download below link to know our projections.








