Copper & bronze
FERVEO CUP SN6 TIG
TIG rodCatalogue only
also as: solid wire
AWS class
ER CuSn-A
EN ISO class
S Cu 5180P (CuSn6P)
Hardness
90 HB
Classification
| AWS class | ER CuSn-A |
|---|---|
| EN ISO class | S Cu 5180P (CuSn6P) |
Purpose
- Tin bronze solid TIG rod (CuSn6P) for joining copper-tin alloys, brass, and surfacing on cast iron.
Why it works
Phosphorus (0.2%) acts as the bronze's own deoxidizer, giving a clean deposit; the CuSn6P alloy matches the standard bronze used in bearings and friction gears.
Fields of application
- Joining copper-tin alloys, brass, cast copper-tin-zinc-lead alloys.
- Surfacing on cast iron.
Chemical composition
| Element | Typical, % |
|---|---|
| P | 0.2 |
| Cu | balance |
| Sn | 6 |
Mechanical properties
| Tensile strength (Rm) | 300 MPa |
|---|---|
| Yield strength (Rp0.2) | 150 MPa |
| Elongation (A5) | 20 % |
| Hardness | 90 HB |
Process
| Polarity | DC− |
|---|---|
| Shielding gas | I1 |
Sizes and part numbers
| Ø | Request |
|---|---|
| 1 mm | |
| 1.6 mm | |
| 2.4 mm | |
| 3.2 mm |
Supply programme
boxes 10 kg
Base metals
2.10162.10202.1030
Advantages
- Phosphorus as a built-in deoxidizer — clean deposit.
- Also suitable for oxy-fuel gas welding.
Limitations
- Moderate hardness (90 HB) — for moderate-friction parts, not severe abrasive wear.