If you are brazing copper to copper using a 15% silver filler rod, a separate flux is not required. If you are brazing copper to brass or steel with a 15% silver rod, then flux is required.
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Hobart Brazing Flux, For Use with Bare Bronze, 1/2-Lb. Canister, Model# 770119

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- For use with bare brass
- Cleans well to allow for good adhesion
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Description
Key Specs
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Product Summary
What's Included
- (1) 1/2-lb. canister of brazing flux
Features + Benefits
- For use with bare brass
- Cleans well to allow for good adhesion
Key Specs
| Attribute | Specification |
|---|---|
item# | 1640861 |
Brand | Hobart |
Ship Weight | 0.6 LB |
Length | 3.6 in |
Diameter | 3-5/8 in |
| Attribute | Specification |
|---|---|
Included (qty.) | 1 |
Welding Rod Type | Other |
Product Type | Brazing Flux |
Welding Processes | Flux Brazing |
Reviews
Questions & Answers
Questions
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· a year ago
Can this be used to solder/braze copper using a 15% silver solder rod?
1 answer-
ProductExpert6· a year ago
Helpful?
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· a year ago
Can this be used with 15% silver solder?
1 answer-
ProductExpert6· a year ago
The Hobart Brazing Flux is not designed to be used with 15% silver solder.
Helpful?
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· a year ago
Will this flux what stainless steel
1 answer-
ProductExpert30· a year ago
This flux is designed for bare bronze. A higher strength flux would be recommended for stainless steel as this is for lighter duty applications.
Helpful?
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· 2 years ago
Can you braze aluminum with this flux
1 answer-
ProductExpert11· 2 years ago
The model number 770119 can not be used for aluminum. The blazing rod item number 1640966 (model 770206) is recommended to use with aluminum.
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· 5 years ago
Can this product weld a broken bolt together tightly
1 answer-
ProductExpert6· 5 years ago
Brazing would be for light duty applications. It is not for use where strength is required or in high strength applications. Wire welding or stick welding would be much stronger, if done properly.
Helpful?
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Specifications
3.6 in
20 in
20 in
20 in
3-5/8 in
3/32 in
1/16 in
1/8 in
1
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27
9
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