L303 45% silver copper zinc alloy welding wire rod price per kg AWS BAg-5(BAg45CU)
Silver Brazing Alloy | Chemical Composition (%) | Solidus | Liquidus | Specification (mm) | Standards |
BAg44CuZn
| Ag:43.0-45.0 Cu:29.0-31.0 Zn:24.0-28.0 Other:Max0.15 |
675℃ |
735℃ | Rod/Wire/Ring/Flat ≥φ0.2 Strip/Belt/Foil /preforming Thickness≥0.05 2.0≤Width≤100 | GB/T10046-2008 EN1044:1999 AG203 ISO 17672:2010 Ag244
|
BAg45CuZn (HL303) | Ag:44.0-46.0 Cu:29.0-31.0 Zn:24.0-27.0 Other:Max0.15 |
665℃ |
745℃ | Rod/Wire/Ring/Flat Strip/Belt/Foil /preforming Thickness≥0.05 2.0≤Width≤100 | GB/T10046-2008 AWS A5.8 BAg-5
|
BAg50CuZn (HL304) | Ag:49.0-51.0 Cu:33.0-35.0 Zn:14.0-18.0 Other:Max0.15 |
690℃ |
775℃ | Rod/Wire/Ring/Flat ≥φ0.2 Strip/Belt/Foil /preforming Thickness≥0.05 2.0≤Width≤100 |
GB/T10046-2008 AWS A5.8 BAg-6
|
BAg60CuZn
| Ag:59.0-61.0 Cu:25.0-27.0 Zn:12.0-16.0 Other:Max0.15 |
695℃ |
730℃ | Rod/Wire/Ring/Flat ≥φ0.2 Strip/Belt/Foil /preforming Thickness≥0.05 2.0≤Width≤100 | GB/T10046-2008 EN1044:1999 AG202
|
How to store silver electrodes
1. Silver electrode storage: silver electrode storage warehouse should have a dry and ventilated environment,
to avoid moisture; refused to water, acids, alkalis and other liquids are highly volatile corrosive substances exist,
but not with these substances co-exist in the same warehouse. Electrodes should be placed on wooden pallets,
not directly on the floor or close to the wall. In this case,
2. Be careful not to break the packaging when accessing and handling the electrode, especially the inner packing
"shrink film". Open the silver electrode packaging should be used as soon as possible all of them (required within a week),
once the wire directly exposed to the air, the rust time will be greatly reduced (especially in wet, corrosive media environment).
3. In accordance with the "first in first out" the principle of issuing electrodes to minimize product inventory time.
Please according to the type of welding electrodes, specifications classified storage, to prevent misuse
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