Welding
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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 |
Weldmark Arcair Pointed Copperclad DC Carbon Arc Gouging Electrode 5/16″ X 12″ 50# box
Weldmark Arcair Pointed Copperclad DC Carbon Arc Gouging Electrode 5/16″ X 12″ 50# box
Weldmark Brand, Model # WM22-053-003, Arcair DC Pointed Copperclad arc gouging electrode features a blend of carbon and graphite and offers good metal removal rates.
Great for any Light-Duty Maintenance, Farming, and Repair Shops.
Applications:
▪ Creating u-grooves in the weld
▪ Removing old welds
▪ Gouging out cracks
▪ Cleaning and repairing castings, and more
Specifications:
|
Diameter: |
5/16″ |
|
Length: |
12″ |
|
Package Size: |
50 Electrodes per Box |