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Automig FC 71T-1

This document provides information on an FCAW wire called AUTOMIG FC 71T-1 that is suitable for welding C-Mn steel. The key features are its rutile type gas shielding, high deposition rate, and ability to produce smooth, radiographic quality welds in all positions. It is typically used for welding structural steel, bridges, shipbuilding, tanks, and machinery where the base metal has a tensile strength up to 500 MPa. The wire has a typical chemical composition of 0.06% C and 1.4% Mn and can produce welds with a UTS of 600 MPa, YS of 490 MPa, and CVN impact of 70 J at -20°C

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Michael Fortuna
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63 views1 page

Automig FC 71T-1

This document provides information on an FCAW wire called AUTOMIG FC 71T-1 that is suitable for welding C-Mn steel. The key features are its rutile type gas shielding, high deposition rate, and ability to produce smooth, radiographic quality welds in all positions. It is typically used for welding structural steel, bridges, shipbuilding, tanks, and machinery where the base metal has a tensile strength up to 500 MPa. The wire has a typical chemical composition of 0.06% C and 1.4% Mn and can produce welds with a UTS of 600 MPa, YS of 490 MPa, and CVN impact of 70 J at -20°C

Uploaded by

Michael Fortuna
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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AUTOMIG FC 71T-1

FCAW C-Mn STEEL


AWS A/SFA 5.20 E71T-1C

CLASSIFICATION: KEY FEATURES:


• Rutile type gas shielded FCW • High deposition rate
EN ISO 17632-A wire • Suitable for high quality
T 42 2 P C1 2 • Low fumes, Minimal spatters single and multi pass welds
• Easy slag removal, smooth • All position capability
weld bead • Radiographic quality weld

TYPICAL APPLICATIONS:

• Welding of C-Mn steel with tensile • Storage tanks, Structural steel


strength up to 500 MPa • Construction equipment, Farm machinery,
• Bridges, Shipbuilding, Towers, Cranes Rolling stocks
• Chemical plant machinery, Hulls • General carbon steel fabrication

TYPICAL CHEMICAL COMPOSITION OF UNDILUTED WELD METAL, Wt %:

C Mn Si
0.06 1.4 0.4

MECHANICAL PROPERTIES OF ALL WELD METAL:


YS at 0.2% CVN Impact
Condition UTS, MPa EL%
offset, MPa at -20°C, J
Typical As Welded 600 490 25 70
Hardness, 3 Layer: 200 BHN max

PARAMETERS - PACKING DATA:

Ø, mm Net Wt., Kg Item Code All Positions, Except


1.2 15 WFC.ML.001.1202 DCEP Vertical Down
1.6 15 WFC.ML.001.1602
STORAGE / HANDLING :
Keep dry and follow
handling instructions
mentioned on the box

Shielding Gas Gas Flow Rate, LPM


CO2 15-20

ADOR WELDING LIMITED 145 www.adorwelding.com

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