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Lincoln Electric  |  SKU: ED030281

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

$186.00
SuperGlaze® 4043 is aluminum silicon alloy MIG wire that is commonly used for 6XXX base materials and other heat treatable alloys.
Warranty: 1 Year
AWS / Classification: AWS A5.10: ER4043

Financing / Leasing Available

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More Information

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DETAILS

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

4043 Aluminum Silicon alloy is very commonly used for welding on 6XXX base materials and other heat treatable alloys. 4043 is a soft alloy, with good crack resistance and high penetration compared to other filler metals. It can be used for certain brazing applications and to weld on high silicon casts like A356. Welding of 5XXX with 4043 and other 4XXX filler metals should be avoided.

Features

• Designed for welding heat-treatable base alloys and more specifically the 6XXX series alloys
• Lower melting point and more fluidity than the 5XXX series filler alloys
• Low sensitivity to weld cracking with the 6XXX series base alloys
•

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

4043 Aluminum Silicon alloy is very commonly used for welding on 6XXX base materials and other heat treatable alloys. 4043 is a soft alloy, with good crack resistance and high penetration compared to other filler metals. It can be used for certain brazing applications and to weld on high silicon casts like A356. Welding of 5XXX with 4043 and other 4XXX filler metals should be avoided.

Features

• Designed for welding heat-treatable base alloys and more specifically the 6XXX series alloys
• Lower melting point and more fluidity than the 5XXX series filler alloys
• Low sensitivity to weld cracking with the 6XXX series base alloys
•

Includes
What's Included
  • 20 lb Spool

Specifications
CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.10 ER4043
WIRE COMPOSITION
Classification %Be %Mg %Zn %Cu %Fe %Mn %Si %Ti
ER4043 Requirement 0.0003 max. 0.05 max. 0.10 max. 0.30 max. 0.8 max. 0.05 max. 4.5 - 6.0 0.20 max.
Typical Result 0.0000 0.01 0.00 0.03 0.1 0.00 5.1 0.02
TYPICAL OPERATING PROCEDURES
Diameter Shielding Gas Gas Flow, L/min (CFH) Polarity CTWD, mm (in.) Wire Feed Speed, m/min (in/min) Voltage, volts Approx. Current, amps
0.9 mm (.035") 100% Ar 14-24 (30-50) DC+ 12.7 (¹/₂) - 15.9 (⁵/₈) 14.9 (585) 23.3 170
1.2 mm (3/64") 100% Ar 14-24 (30-50) DC+ 12.7 (¹/₂) - 15.9 (⁵/₈) 8.9 (350) 25.2 195
1.6 mm (1/16") 100% Ar 14-24 (30-50) DC+ 12.7 (¹/₂) - 15.9 (⁵/₈) 6.4 (250) 24.0 240
LECO Diameter 1/16 in (1.6 mm)
LECO Package 20 lb Spool
Diameter (in) 1/16

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

4043 Aluminum Silicon alloy is very commonly used for welding on 6XXX base materials and other heat treatable alloys. 4043 is a soft alloy, with good crack resistance and high penetration compared to other filler metals. It can be used for certain brazing applications and to weld on high silicon casts like A356. Welding of 5XXX with 4043 and other 4XXX filler metals should be avoided.

Features

• Designed for welding heat-treatable base alloys and more specifically the 6XXX series alloys
• Lower melting point and more fluidity than the 5XXX series filler alloys
• Low sensitivity to weld cracking with the 6XXX series base alloys
•

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

4043 Aluminum Silicon alloy is very commonly used for welding on 6XXX base materials and other heat treatable alloys. 4043 is a soft alloy, with good crack resistance and high penetration compared to other filler metals. It can be used for certain brazing applications and to weld on high silicon casts like A356. Welding of 5XXX with 4043 and other 4XXX filler metals should be avoided.

Features

• Designed for welding heat-treatable base alloys and more specifically the 6XXX series alloys
• Lower melting point and more fluidity than the 5XXX series filler alloys
• Low sensitivity to weld cracking with the 6XXX series base alloys
•

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Lincoln Electric

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

$186.00

Lincoln ED030281 SuperGlaze 4043 MIG (GMAW) Wire, 1/16 in, 20 lb Spool

4043 Aluminum Silicon alloy is very commonly used for welding on 6XXX base materials and other heat treatable alloys. 4043 is a soft alloy, with good crack resistance and high penetration compared to other filler metals. It can be used for certain brazing applications and to weld on high silicon casts like A356. Welding of 5XXX with 4043 and other 4XXX filler metals should be avoided.

Features

• Designed for welding heat-treatable base alloys and more specifically the 6XXX series alloys
• Lower melting point and more fluidity than the 5XXX series filler alloys
• Low sensitivity to weld cracking with the 6XXX series base alloys
•
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