Welding Positions Welding Positions
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Electrodes
Standards
Mechanical Properties
Si
1.10
Mn
0.80
Cr
29.0
Ni
9.00
C
0.10
AWS : E312 - 17
EN 1600 E 29 9 R 32
Yield Point N/mm 490
Tensile Strength N/mm 700
Elongation % 20
Features and Applications
• High Cr/Ni electrode for welding of difficult-to-weld steel eg
armour plate, austenitic Mn steel, high carbon steel and
Cr/Ni steels, such as spring steel
• Power generation, repair and maintenance
Current Type
AC/DC+
Arc Voltage
65V
Chemical Composition
Product Information
2.5mm - 3.0kg Packet / 3.2mm, 4.0mm - 4.5kg Packet
Diameter Part No.
2.5mm 7454
3.2mm 7455
4.0mm 7456
Approvals on request
Manufacturer's Approvals
Super6 E312 (Dissimilar)
Standards
Mechanical Properties
Si
5.00
Mn
0.05
Cu
0.05
Al
94
AWS : E4043
DIN 1732 EL AL SI5
Tensile Strength N/mm 120-150
Elongation % 12-25
Features and Applications
• Aluminium electrode with 5% silicon for welding, repairing
and surfacing forged and cast Al/Si alloys and joining
dissimilar Aluminium alloys with maximum 7% Si content
• Ship building, repair and maintenance
Current Type
DC+
Arc Voltage
65V
Chemical Composition
Product Information
2.0kg Packet
Diameter Part No.
3.2mm 7458
4.0mm 7459
Approvals on request
Manufacturer's Approvals
Super6 AL SI 5
Diameter x Length Welding Current
2.5 x 250 60-80
3.2 x 350 80-110
4.0 x 350 110-160
Diameter x Length Welding Current
3.2 x 350 70-100
4.0 x 350 90-130