Our Products
High-purity solder alloys, pastes, and flux formulations engineered for precision assembly and reliable performance.
Consistent flow. Reliable joints.
KT Metals solder wire is manufactured to the tightest dimensional tolerances in the industry. Available in leaded and lead-free alloys with a range of flux core options, our wire delivers consistent wetting, minimal spattering, and clean residues across all soldering applications.
Request a Quote| Alloy | Application |
|---|---|
| Sn63/Pb37 | General-purpose electronics assembly, rework, and repair |
| SAC305 (Sn96.5/Ag3.0/Cu0.5) | RoHS-compliant SMT and through-hole assembly |
| SN100C (Sn/Cu/Ni/Ge) | Wave soldering, selective soldering, high-throughput lines |
| Sn60/Pb40 | Electrical and plumbing applications, general soldering |
Precision deposition. Zero compromise.
Formulated for modern SMT assembly lines, KT Metals solder paste delivers excellent printability, long stencil life, and consistent reflow performance. Our pastes are available in Type 3, 4, and 5 powder sizes with no-clean and water-soluble flux systems.
Request a Quote| Grade | Application |
|---|---|
| SAC305 No-Clean | Standard SMT assembly, 0402 and above components |
| SAC305 No-Clean Fine | Fine-pitch SMT, 0201 and QFN components |
| SAC305 Water-Soluble | High-reliability assemblies requiring post-reflow cleaning |
| Sn63/Pb37 No-Clean | Leaded SMT assembly, rework, and legacy product repair |
Clean activation. Superior wetting.
KT Metals flux products are engineered to maximize solder wetting while minimizing residues and corrosion risk. Available in liquid, gel, and paste forms for wave, selective, and hand soldering applications. All formulations comply with IPC J-STD-004 and are available in halide-free and low-VOC options.
Request a Quote| Product | Application |
|---|---|
| KT-FL100 Liquid Flux | Wave soldering, foam fluxing, spray fluxing |
| KT-FL200 No-Clean Liquid | Selective soldering, hand soldering, rework |
| KT-FG300 Gel Flux | BGA rework, chip-scale packages, precision rework |
| KT-FP400 Paste Flux | Through-hole assembly, heavy copper joints, plumbing |
Certifications & Reports
Need a Custom Formulation?
Our metallurgical engineers develop bespoke alloys and flux chemistries for specialized applications. Tell us your requirements.