40/60 ACID CORE SOLDER 3.2MM 500G/ROLL
Volume Discounts for ABN / Account holders -
Availability: Low inventory, stocking up soon!
Product Overview
Get reliable, strong joints for your heavy-duty metal joining and plumbing work with this 40/60 Acid Core Solder Wire. Formulated from a 40% tin and 60% lead alloy, this solder is specifically designed for applications requiring an active acid flux core — making it ideal for soldering galvanized steel, copper, brass, and other metals commonly used in sheet metal work, gutters, roofing, HVAC ductwork, and general plumbing repairs.
Each roll contains 500 grams (17.6 oz) of 3.2mm diameter solder wire, offering excellent value and extended use for professional tradesmen, metal fabricators, plumbers, and DIY hobbyists alike.
Key Features
- 40/60 Tin-Lead Alloy – Balanced composition delivers strong, durable bonds with good wetting and flow characteristics
- Acid Core Flux – Built-in acid flux cleans oxidation and promotes fast, efficient adhesion on non-electronic metal surfaces
- 3.2mm Wire Diameter – Thicker gauge ideal for heavy-duty jobs requiring higher heat and more solder volume per joint
- 500g Roll – Generous quantity minimizes reordering and downtime on large-scale projects
- Wide Application Range – Suitable for sheet metal, roofing, gutter work, radiators, and general metal repair
Ideal Applications
- Sheet metal fabrication and repair
- Roofing and gutter installation/repair
- HVAC ductwork assembly
- Plumbing pipe joints (non-potable water lines)
- Automotive radiator repair
- General metalworking and DIY metal projects
Specifications
| Attribute | Detail |
|---|---|
| Alloy Composition | 40% Tin / 60% Lead |
| Core Type | Acid Flux Core |
| Diameter | 3.2mm |
| Net Weight | 500g per roll |
| Recommended Use | Non-electrical/non-electronic metal joining |
Important Usage Note
?? For metal joining and plumbing use only. Acid core solder is not recommended for electrical or electronic work, as the corrosive acid flux can damage circuits and components over time. For electronics soldering, use a rosin core solder instead.
***Sold in packs of 6 only***
