group nameShear Connector
Min Order20000 piece
brand nameHYZ
payment methodT/T, L/C, MoneyGram, Westem Union
update timeThu, 24 Jan 2013 13:24:41 GMT
Length 40~300
Type Common Nail
Shank Diameter 10~25
Head Diameter 18~40
Material Steel
Min Order20000 piece
shear connector:
Stud welding, also known as stud arc welding, joins a stud and another
piece of metal together. The stud is usually joined to a flat plate by using
the stud as one of the electrodes. The polarity used in stud welding
depends on the type of metal being used. Welding aluminum, for example,
would usually require direct-current electrode positive (DCEP). Welding
steel would require direct-current electrode negative (DCEN). Stud welding
uses a type of flux called a ferrule, a ceramic ring which concentrates the
heat generated, prevents oxidation and retains the molten metal in the
weld zone. The ferrule is broken off of the fastener after the weld is
completed. Portable stud welding machines are available. Welders can also
be automated, with controls for arcing and applying pressure. Stud
welding is very versatile. Typical applications include automobile bodies,
electrical panels, shipbuilding and building construction. Shipbuilding is
one of the oldest uses of stud welding. Stud welding revolutionized the
shipbuilding industry. All other manufacturing industries can also use stud
welding for a variety of purposes.
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