OK Tigrod 12.64
A copper coated, G4Si1/ER70S-6 rod for GTAW of general structural and engineering unalloyed and low-alloyed carbon-manganese steels. Compared with OK Tigrod 12.61, OK Tigrod 12.64 has a slightly higher silicon and manganese content, which increases the weld metal strength. The high silicon content promotes low sensitivity to surface impurities and contributes to smooth, sound welds.
Typical Charpy V-Notch Properties
|as welded ar (i1) aws|
|as welded ar (i1) en|
|stress relieved ar (i1) aws|
Typical Tensile Properties
|Condition||As Welded||As Welded||Stress Relieved|
|Shielding Gas||Ar (I1) EN||Ar (I1) AWS||Ar (I1) AWS|
|Tensile Strength||595 MPa (86 ksi)||610 MPa (88 ksi)||525 MPa (76 ksi)|
|Yield Strength||525 MPa (76 ksi)||510 MPa (74 ksi)||400 MPa (58 ksi)|
|Elongation||26 %||30 %||32 %|
|Testing Time||2 hr|
|Testing Temperature||620 degC (1148 degF)|
SFA/AWS A5.18 : ER70S-6
EN ISO 636-A : W 46 5 4Si1
EN ISO 636-A : W 4Si1
ABS 3Y (I1)
CE EN 13479
DNV-GL III YM (I1)
LR 3Ym H15 (I1)
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||Carbon-manganese steel|
|Shielding Gas||I1 (EN ISO 14175)|
Typical Weld Metal Analysis %
|Typical Wire Composition %|
|0.074 %||1.68 %||-||-||0.95 %|
|Typical Weld Metal Analysis %|
|0.08 %||1.28 %||0.015 %||0.013 %||0.80 %|
How to purchase OK Tigrod 12.64
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