OK Tigrod 347

Bare corrosion resisting chromium-nickel rods for welding of stabilized austenitic chromium nickel alloys of 18% Cr - 8% Ni-type. The rods are stabilized with Niobium, which gives a good resistance to intergranular corrosion of the weld metal. Due to the niobium content this alloy is recommended for use at higher temperatures.

Specifications

Specifications
Classifications	EN ISO 14343-A : W 19 9 Nb SFA/AWS A5.9 : ER347 Werkstoffnummer : ~1.4550
Approvals	CE : EN 13479 UKCA : EN 13479 VdTÜV : 19918

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

Alloy Type	Austenitic (with approx. 8 % ferrite) 19% Cr - 9% Ni - Nb
Shielding Gas	I1 (EN ISO 14175)

Typical Tensile Properties
Condition	Yield Strength	Tensile Strength	Elongation
As Welded	510 MPa	655 MPa	35 %

Typical Charpy V-Notch Properties
Condition	Testing Temperature	Impact Value
As Welded	20 °C	130 J

Typical Wire Composition %
C	Mn	Si	Ni	Cr	Mo	Cu	Nb
0.04	1.4	0.4	9.5	19.3	0.10	0.05	0.50

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Description

Product number

Product number: 162124R150

Product number: 162132R150

Product number: 162116R150

Product number: 162120R150

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OK Tigrod 347

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OK Tigrod 347

Specifications

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