Sn55Pb45 solder wire supplier

Sn55Pb45 Tin Lead Solder Wire

Sn55Pb45 Tin Lead Solder Wire
Sn55Pb45 tin lead solder wire is a balanced tin-lead solder alloy designed for general electronic soldering and repair. With a melting point of approximately 200°C and available diameter from 0.40mm, it provides stable soldering performance, smooth operation, and reliable joint formation for conventional soldering applications.
Quantity
Contact Now

Sn55Pb45 Tin Lead Solder Wire

A mid-range tin-lead solder wire for electrical assembly, component installation and industrial soldering processes.

Sn55Pb45Mid-Range Sn-Pb
Approx. 183–203°CMelting point / range
Custom diameter optionsWire diameter
Sn55Pb45 Tin Lead Solder Wire
Sn55Pb45 Tin Lead Solder Wire

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.

01

55/45 Alloy Balance

A practical intermediate tin-lead composition for general joining.

02

Stable Melting Behavior

Controlled heating supports repeatable soldering under validated process conditions.

03

Good Wire Form

Smooth wire supports handling, feeding and consistent flux distribution.

04

Core Configuration

Flux-cored and solid-core options can be discussed.

05

Custom Spool Weight

Packaging can be selected for repair, workshop or production use.

06

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.

Product Name
Sn55Pb45 Tin Lead Solder Wire
Alloy Composition
Sn55Pb45
Alloy Family
Mid-Range Sn-Pb
Melting Point / Range
Approx. 183–203°C
Wire Diameter
Custom diameter options
Wire Type
Flux-cored / solid optional
Flux Options
Rosin core / no-clean / selected custom formulations, subject to technical confirmation
Packaging
Tube or spool packaging; weight and carton arrangement subject to confirmed specification
Customization
Alloy tolerance, diameter, flux content, spool weight, label and packing available upon review
Compliance Note
Lead-containing alloy. Use only where permitted by applicable regulations and end-use requirements.

Typical Applications

Application suitability depends on substrate finish, component design, flux selection, soldering equipment, process temperature and regulatory requirements.

Application 01Electrical Assembly
Application 02Terminal Connections
Application 03Industrial Repair
Application 04Manual Production

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.

Send an Inquiry

Want the product? Contact us!