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Harris Blockade 2.0mm Phosphorus-Tin-Silicon Alloy Brazing Rods

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Free shipping on orders over $50
Harris /
SKU: 202804
Harris Blockade 2.0mm Phosphorus-Tin-Silicon Alloy Brazing Rods Blockade is a phosphorus-tin-silicon alloy, excellent for copper to copper welding without additional flux. Sold in 20 stick tubes.

This product is not in stock but is available to order from the supplier.

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Product Overview

Harris Blockade 2.0mm Phosphorus-Tin-Silicon Alloy Brazing Rods

Blockade is a phosphorus-tin-silicon alloy, excellent for copper to copper welding without additional flux. Sold in 20 stick tubes.  
 
Harris Blockade 2.0mm Silicon Alloy Brazing Rods
Sold in 20 stick tubes.
 

Description: Phosphorus Tin Silicon Brazing Alloy

Blockade alloy is engineered as an inexpensive alternative to 2% silver for copper-copper and copper-brass brazing. It is self-fluxing on copper and with its lower melting point makes it an excellent choice for both copper & brass connections.

Blockade flows easily and can also be used to cap brazed joints.

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Just brilliant help from Mark
I'm in my early 70's a tinkerer, first time at this stuff brazing brass rods for a sculpture.
Mark has been a wealth of knowledge and suggestions of what i needed and guidance.
I'm brazing 4mm brass rod both together and to stainless ferrules.

He suggested the silver45% for the brass to stainless and Harris 2% for the brass to brass for cost effectiveness, the smaller diameter Harris rod made less conspicuous joint when compared the Repco 2% i had been experimenting with as was all I had at the time. Before Id spoken with Mark.
I'm very happy with the results as I've several 100 joints to make.

Tks very much , has made my project so much easier

Regards
Mike
Michael Read

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