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J.W. Harris Blockade 2mm x 20 Stick Tube
J.W. Harris Blockade 2mm x 20 Stick Tube
The Harris Blockage Phosphorus Tin Silicon Brazing Alloy is a proprietary phosphorus-tin-silicon alloy engineered as an inexpensive alternative to copper-copper and copper-brass alloys. It is self-fluxing on copper and its lower melting temperature makes it an excellent choice for brass connections. BLOCKADE flows rapidly but can be used to “cap” brazed joints.
Blockade’s® unique silicon addition offers significant advantages over phos/copper and silver/phos/copper, (BCuP), brazing alloys. Among the benefits are: bright alloy color during cooling that allows visual verification of a good braze joint, improved ductility over BCuP-2 alloy, reduced brazing temperature, and reduced material costs. It is often used with Stay-Silv® white brazing flux as a replacement for high silver alloys when brazing brass.
Specifications:
Diameter | 2mm |
J. W. Harris 5356 Aluminum TIG Rod 10# box
J. W. Harris 5356 Aluminum TIG Rod 10# box
0535630, 0535660, 0535650
J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
J.W. Harris Low Fuming Bronze 15 Bare Copper Alloy Gas Rod 3/32″ X 36″ 10# PKG
The Harris 15 Low Fuming Brazing Bronze is copper- zinc braze rod developed primarily to braze steel and some cast iron grades including malleable and grey iron. It can be used to join copper but due to the elevated melting temperature care must be taken during brazing to avoid overheating or melting the copper. It is used with the oxy-fuel process.
Harris 15 is considered a “braze-welding”