| Application: | Welding |
|---|---|
| Material: | Cual |
| Shape: | Round |
| Alloy: | Alloy |
| Color: | Yellow |
| Standard: | GB/T |
| Customization: |
|---|
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ERCuSi-A is an iron free aluminum bronze, copper based welding alloy used for GTAW and GMAW Welding. It can equivalent to: Oxford Alloy Silicon Bronze.
Applications
Used for the welding of copper, copper-silicon, and copper-zinc base metals to themselves
Can also be used to surface areas subject to corrosion.
Product Details
Chemical composition:
|
Grade |
Chemical composition(%) |
||||||
|
ERCuSi-A |
Cu+Ag |
Zn |
Sn |
Mn |
Fe |
Si |
Al |
|
Bal |
≤1.0 |
≤1.0 |
≤1.5 |
≤0.5 |
2.8~4.0 |
≤0.01 |
|
Mechanical properties:
|
Tensile Strength |
Yield Strength |
Elongation |
|
350MPA |
/ |
/ |
Welding paramaters:
|
Process |
Diameter |
Amperage |
Gas |
|
TIG |
1/16" (1.6mm) |
70-150 |
Ar, Helium |
|
3/32" (2.4mm) |
140-230 |
Ar, Helium |
|
|
1/8" (3.2mm) |
225-320 |
Ar, Helium |
|
|
MIG |
.045" (1.2mm) |
205-235 |
75% Argon + 25% Helium |
|
.0.35 (0.9mm) |
100-200 |
75% Argon + 25% Helium |
Specifications:
AWS/ASME Spec 5.7, AWS Class ERCuSi-A, UNS C65600
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