SWP Silver Solder AG28 Ag 40% Bare Rods EN ISO 17672 Ag 140 Capillary Joints Ferrous and Non-Ferrous
- 40% silver solder bare rods (EN ISO 17672 Ag 140); capillary joints only
- Melting point: 670–710°C; UTS: 440 N/mm²
- Diameters: 1.5 mm, 2.5 mm; weights: 0.25 kg, 1 kg

A popular 40% silver solder offering good capillary action and ductility for ferrous and non-ferrous applications (except aluminium). Suitable for the heating, ventilation, refrigeration, electrical and process industries, and particularly well suited for medical equipment and food industry use. This alloy should only be used to form capillary joints.
Specification
EN ISO: 17672 Ag 140
| Typical Weld Metal Composition | |
|---|---|
| Ag | 40% |
| Cu | 30% |
| Zn | 28% |
| Sn | 2% |
| Typical Mechanical Properties | |
|---|---|
| Melting Point | 670–710°C |
| Ult Tensile Strength | 440 N/mm² |
| Hardness | 130 BHN |
For best results, use with SIF SILVER SOLDER flux.
| Diameter | Weight | SKU |
|---|---|---|
| 1.5mm | 0.25kg | 7503 |
| 1.5mm | 1kg | 7505/RX401500 |
| 2.5mm | 0.25kg | 7504 |
| Diameter (mm) | Not selected · |
| Weight (Kg) | Not selected · |
| Brand | SWP |
| SKU | Diameter (mm) | Weight (Kg) | Stock Status | |
|---|---|---|---|---|
| 7503 | 1 5 | 0 25 | In Stock | Price On Application |
| 7505/RX401500 | 1 5 | 1 | In Stock | Price On Application |
| 7504 | 2 5 | 0 25 | In Stock | Price On Application |
Datasheet
Download PDFA carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.
SWP Silver Solder AG28 Ag 40% Bare Rods EN ISO 17672 Ag 140 Capillary Joints Ferrous and Non-Ferrous Get in touch
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