Lincoln Electric 100SG Leaflet

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Model
K2532-1 Magnum
®
100SG Spool Gun
Welding Process
Aluminum GMAW (MIG), DC electrode positive 
polarity with 100% argon welding shielding gas
Wire Alloys
Aluminum only: alloys 4043 or 5356
Wire Sizes (Diameters)
Solid wire 0.030 or 0.035 inches (0.8 or 0.9 mm)
Spool Size
1 lb. weight, nominal 4 inch diameter spool
Rated Welding Current
130 amps at 30% for 10-minute basis
and Duty Cycle
Overall Weight
3.5 lbs. (1.6 Kg) with cable but without case or spool
Cable Length
10 ft. (3 m)
Method of Guidance
Semiautomatic (manually-guided)
Method of Cooling
Air-cooled
A CLOSER LOOK
EXPENDABLE PARTS
C
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on
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Tiip
pss::
0.030” (0.8 mm) (10-pack)
KP2039-2B1
0.035” (0.9 mm) (10-pack)
KP2039-3B1
Gas Diffuser
KP2040-1
Gas Cone Assembly
KP1938-1
Gun Tube Assembly
KP2631-1
Drive Roll Assembly
KP2529-2
Liner Assembly
KP2632-1
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CUSTOMER ASSISTANCE POLICY
The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln
Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time.  Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such
information or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customer’s particular purpose, with respect to such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating 
or correcting any such information or advice once it has been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.
Lincoln Electric is a responsible manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained 
in applying these types of fabrication methods and service requirements. 
Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.
FEATURES
• Recommended power sources: 
Power MIG
®
140C, 140T, 180C and 180T.
• 10 ft. (3.0 m) cable length.
WHAT'S INCLUDED
• Fully assembled K2532-1 spool gun with spring
for use with alloy 5356 wire.
• 1 spool of 0.035” (0.9 mm) aluminum alloy 4043 wire.
• 3 contact tips.
• Instruction manual.
• Electrical harness with toggle switch (must be installed in
welding machine).
• Cushioned carrying case.
T H E   L I N C O L N   E L E C T R I C   C O M PA N Y
22801 St. Clair Ave., Cleveland, OH 44117-1199  •  216.481.8100  •  www.lincolnelectric.com
RECOMMENDED WELDING MACHINES
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SPECIFICATIONS
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MIIG
G
®
®
::
180T
K2472-1
180C
K2473-1
140T
K2470-1
140C
K2471-1
Great for quick projects and repairs.