OK Autrod 12.58

A copper coated, G2Si/ER70S-3 solid wire for GMAW of all general structural and engineering unalloyed and low-alloyed carbon-manganese steels. The electrode may be welded with either a gas mixture or with pure CO2 as the shielding gas. OK Autrod 12.58 can even be delivered in the unique Esab Octagonal Marathon Pac ,which is an excellent choice in mechanised welding applications

OK Autrod 12.58

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MIG Wires with Optimized Chemistry

Optimized chemistry for less post-weld rework make ESAB mild steel and low alloy MIG wires a good choice for overall cost of ownership.

Choose from a Family of Drum Sizes

Marathon Pac is ESAB's unique cardboard bulk drum system, available for a wide range of MIG wire grades. A complete family of drum sizes offers a solution for any kind of fabrication – from small workshops to large-scale manufacturing. Our largest drum is designed with reinforced corners and lifting straps for the most durable bulk wire drum package anywhere.

Excellent Feeding Performance

From mild steel to low alloy wires, ESAB MIG wires provide excellent feeding performance for high speed welding and long feeding distances.

Specifications

Specifications
Classifications	EN ISO 14341-A : G 35 2 C1 2Si EN ISO 14341-A : G 38 3 M21 2Si EN ISO 14341-A : G 2Si SFA/AWS A5.18 : ER70S-3 CSA W48 : B-G 49A 2 C1 S3
Approvals	ABS : 3YSA (C1, M21) BV : SA3YM (C1, M21) CE : EN 13479 DB : 42.039.17 DNV-GL : III YMS (C1, M21) LR : 3YS H15 (C1, M21) UKCA : EN 13479 VdTÜV : 07653

Approvals are based on factory location. Please contact ESAB for more information.

Alloy Type	Carbon-manganese steel (Mn/Si-alloyed)
Shielding Gas	M20, M21, C1 (EN ISO 14175)

Typical Tensile Properties
Condition	Yield Strength	Tensile Strength	Elongation
EN C1
As Welded	410 MPa	500 MPa	30 %
EN M21
As Welded	430 MPa	515 MPa	26 %

Typical Charpy V-Notch Properties
Condition	Testing Temperature	Impact Value
EN C1
As Welded	20 °C	125 J
As Welded	-20 °C	90 J
EN M21
As Welded	20 °C	140 J
As Welded	-20 °C	130 J
As Welded	-30 °C	90 J

Typical Weld Metal Analysis %
C	Mn	Si	S	P
C1
0.08	0	0.41	0.011	0.015
M21
0.10	0.80	0.46	0.011	0.015

Typical Wire Composition %
C	Mn	Si
0.074	1.05	0.55

Deposition Data
Diameter	Current	Voltage	Wire Feed Speed	Deposition Rate
0.6 mm	30-100 A	15-20 V	5.5-13.0 m/min	0.7-1.7 kg/h
0.8 mm	60-200 A	18-24 V	3.2-10.0 m/min	0.8-3.0 kg/h
0.9 mm	70-250 A	18-26 V	3.0-12.0 m/min	0.9-3.6 kg/h
1.0 mm	80-300 A	18-32 V	2.7-15.0 m/min	1.0-5.6 kg/h
1.2 mm	120-380 A	18-34 V	2.5-15.0 m/min	1.3-8.0 kg/h
1.6 mm	225-550 A	28-38 V	2.3-12.0 m/min	2.1-11.4 kg/h

Ordering

( Item availability may vary by region. )

Description

Product number

( Item availability may vary by region. )

Product number: 1258084600

Product number: 1258087700

Product number: 1258107700

Product number: 1258109320

Product number: 1258127700

Product number: 1258129320

Product number: 1258109A00

Product number: 1258119400

Product number: 1258109400

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OK Autrod 12.58

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OK Autrod 12.58

OK Autrod 12.58

OK Autrod 12.58

Features & Benefits

Specifications

Ordering

Documents

Factsheets

Additional Documents

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