Name: OK 61.30
Brand: ESAB

Extra low carbon stainless steel electrode for welding steels of the 19 Cr 10 Ni-type. Also suitable for welding stabilized stainless steels of similar composition, except when the full creep resistance of the base material is to be met.

Key Features

Acid rutile coating for easy arc stability
Available in multiple diameters from 1.6 mm to 5.0 mm
Vacuum‑packed VacPac™ packaging protects against moisture
Suitable for DC+ and AC welding currents

Specifications

Welding Current: DC+, AC
Ferrite Content: FN 3‑10
Alloy Type: Austenitic CrNi
Coating Type: Acid Rutile
Min AC Open Circuit Voltage: 50 V
Tensile Yield Strength: 430 MPa (as welded)
Tensile Strength: 580 MPa (as welded)
Elongation: 45 % (as welded)
Charpy Impact (20 °C): 70 J; (‑60 °C): 49 J
Typical Weld Metal Composition: C 0.03 %, Mn 0.7 %, Si 0.9 %, Ni 10.0 %, Cr 19.3 %, N 0.09 %

Applications

Welding of extra‑low‑carbon stainless steel grades (E308L‑17, 1.4316)
General fabrication where flexibility and corrosion resistance are required
Situations where covered electrodes are preferred over more automated processes

OK 61.30

Specifications

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Approvals	ABS : Stainless; CE : EN 13479; CWB : E308L-17; DB : 30.039.02; DNV-GL : VL 308 L; UKCA : EN 13479; VdTÜV : 00792
Alloy Type	Austenitic CrNi
Elongation	45 %
Min Ac Ocv	50 V
Coating Type	Acid Rutile
Yield Strength	430 MPa
Classifications	EN ISO 3581-A : E 19 9 L R 1 2; SFA/AWS A5.4 : E308L-17; CSA W48 : E308L-17; Werkstoffnummer : 1.4316
Ferrite Content	FN 3-10
Welding Current	DC+, AC
Tensile Strength	580 MPa
Charpy Impact 20c	70 J
Charpy Impact Minus60c	49 J
Typical Weld Metal Composition	C 0.03%; Mn 0.7%; Si 0.9%; Ni 10.0%; Cr 19.3%; N 0.09%; FN WRC-92 5