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Polymet manufactures the highest quality wire in the world for both twin wire arc spray and flame spray operations. Polymet produces over 35 alloys for thermal spray applications. Below is a full list of Thermal Spray Wire Other Alloys offered by Polymet.
PMET 540
Details
Characteristics and Composition
PMET 540 is a 99.99% pure zinc wire specifically designed for spraying in arc spray and flame spray systems. It produces a dense, well bonded coating that is ideal for corrosion protection of steel, electrical conductivity, applications and mold making. It is also used as a bond coat when spraying metals onto non-metallic substrates.
Equivalent to:
TAFA 02Z
Rockwell Hardness 65-70 B Diameter (in)-1/16, 1/8, (mm)-1.6, 3.2
| Zn |
|---|
| 99.99 |
PMET 542
Details
Characteristics and Composition
PMET 542 is a high tin, lead free Babbitt wire specifically designed for spraying in arc spray and flame spray systems. It produces dense, well-bonded coatings particularly applicable to high speed and heavy duty bearings.
Equivalent to:
TAFA 04T
Sulzer Metco Sprababbitt
Rockwell Hardness65-70 B Diameter (in)-0.078, 1/8, (mm)-0.078, 3.2
| Sb | Cu | Sn |
|---|---|---|
| 7.0 | 3.0 | Bal |
PMET 549
Details
Characteristics and Composition
PMET 542 is a high tin, lead free Babbitt wire specifically designed for spraying in arc spray and flame spray systems. It produces dense, well-bonded coatings particularly applicable to high speed and heavy duty bearings.
Equivalent to:
TAFA 04T
Sulzer Metco Sprababbitt
Rockwell Hardness65-70 B Diameter (in)-0.078, 1/8, (mm)-0.078, 3.2
| Sn |
|---|
| 99.9 |
PMET 899
Details
Characteristics and Composition
PMET 899 is a pure (99.95%) molybdenum wire specifically designed for thermal spraying. It produces dense, well-bonded coatings with excellent wear resistance and good corrosion resistance. It is particularly effective for applications where scuffing or galling is a problem, such as piston rings, shift forks and synchronizing rings.
Equivalent to:
TAFA 13T
Sulzer Metco Sprabond
PWA 36913 specification approval
Rockwell Hardness 15-35 C Diameter (in)-1/16″, 1/8″
| Mo |
|---|
| 99.95 |