OK 48.08 L

OK 48.08 L

Basic universial electrode with very good welding characteristics, especially designed for welding of carbon steels, carbon manganese steels and fine grained carbon manganese steels with elevated yield strength. Typical field of application is offshore construction. The weld metal alloyed with approximately 0.9% Ni fulfills the requirements on impact toughness at -50°C.

OK 48.08 L

Specifications

Specifications
Classifications	SFA/AWS A5.5 : E7018-G EN ISO 2560-A : E 46 5 1Ni B 32 H5
Approvals	ABS : 4Y40 H5 CE : EN 13479 DNV : 4Y40 H5

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

Welding Current	AC, DC+(-)
Diffusible Hydrogen	< 5.0 ml/100g
Alloy Type	low alloy (0.9 % Ni)
Coating Type	Basic covering
Min AC OCV	65

Typical Tensile Properties
Condition	Yield Strength	Tensile Strength	Elongation
AWS
As welded (3G, V-UP)	530 MPa	610 MPa	25 %
ISO
As Welded	540 MPa	630 MPa	26 %
PWHT 1 hour(s) 620 °C	480 MPa	550 MPa	26 %

Typical Charpy V-Notch Properties
Condition	Testing Temperature	Impact Value
AWS
As welded (3G, V-UP)	-50 °C	55 J
As welded (3G, V-UP)	-60 °C	50 J
ISO
PWHT 1 hour(s) 620 °C	-46 °C	105 J
As Welded	-50 °C	115 J
As Welded	-60 °C	90 J

Typical Weld Metal Analysis %
C	Mn	Si	S	P	Ni	Cr	Mo	Al	Cu	Nb	Ti	Co	Fe	Nb+Ta
0.02	0.05	0.07	0.001	0.003	64	21.7	8.7	0.08	0.01	3.35	0.2	0.01	1.48	3.36

Deposition Data
Diameter	Current	Voltage	Efficiency (%)	Fusion time per electrode at 90% I max	Deposition Rate
2.5 x 350 mm	75-110 A	20 V	60 %	57 sec	0.9 kg/h
3.15 x 350 mm	110-150 A	24 V	67 %	74 sec	1.4 kg/h
4.0 x 450 mm	150-200 A	24 V	59 %	80 sec	1.7 kg/h
5.0 x 450 mm	190-275 A	23 V	66 %	80 sec	2.7 kg/h

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Description

Product number

Product number: 4858404VV0

Product number: 4858504VV0

Product number: 4858253VV0

Product number: 4858323VV0

Documents

Fact Sheets

OK 48.08 L

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+65 6513 9188 1300 654 674 ( Southpac )

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OK 48.08 L

OK 48.08 L

OK 48.08 L

Specifications

Ordering

Documents

Fact Sheets

Additional Documents

Need Product Help?

Product information and support line: