Sn55Pb45 Tin Lead Solder Wire
Sn55Pb45 Tin Lead Solder Wire
A mid-range tin-lead solder wire for electrical assembly, component installation and industrial soldering processes.

Sn55Pb45 wire for controlled electrical and industrial soldering
Sn55Pb45 balances tin content, melting behavior and process economy. It can be supplied with built-in flux or as solid wire for applications that require separate flux control.
55/45 Alloy Balance
A practical intermediate tin-lead composition for general joining.
Stable Melting Behavior
Controlled heating supports repeatable soldering under validated process conditions.
Good Wire Form
Smooth wire supports handling, feeding and consistent flux distribution.
Core Configuration
Flux-cored and solid-core options can be discussed.
Custom Spool Weight
Packaging can be selected for repair, workshop or production use.
OEM Support
Private labeling, diameter and flux requirements can be reviewed before quotation.
Product Specifications
Reference information for initial selection. Final alloy tolerance, diameter, flux content, packaging and process conditions should be confirmed before ordering.
Recommended Use
Recommended for electrical assembly, manual soldering, terminal connections, industrial repair and compatible component soldering.
Typical Applications
Application suitability depends on substrate finish, component design, flux selection, soldering equipment, process temperature and regulatory requirements.
Explore Tin Lead Solder Wire Options
Compare related alloys within the Jufeng tin-lead solder wire series.
Technical information is provided for product-selection reference. Tin-lead solder is regulated in many markets; confirm legal use, process suitability and reliability requirements before ordering.
Need a tin-lead solder wire specification?
Send the required alloy, wire diameter, flux type, spool weight, application and annual demand for technical review and quotation.
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