Sandvik 25.22.2.LMnB

Generic Family: Steel - Wrought - Stainless - Austenitic • Supplied by: Sandvik Materials Technology

Sandvik 25.22.2.LMnB is a covered electrode of AWS 310LMo-15 type with basic coating and normal metal recovery for welding of austenitic stainless steels used in the production of urea and nitric, sulphuric and acetic acid, for example, Sandvik 2RE69 and 3R60 U.G.

Sandvik 25.22.2.LMnB gives a fully austenitic chromium/nickel/molybdenum weld metal with an extremely low carbon content. There is little spatter and good slag removal.

Applications

For joining:

Highly alloyed, fully austenitic stainless steels, e.g. EN 1.4466 (Sandvik 2RE69), in the urea and nitric acid industries.

EN 1.4577, 1.4578 and 1.4585

Austenitic steels with high demands on toughness and strength at low temperatures.

For surfacing:

Mild and low alloy steels for applications in the urea and nitric acid industries.

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

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Availability

Africa & Middle East, Asia Pacific, Europe, Latin America, North America

Other Properties

Applicable Specifications, Forms Available, Metal Type, Type Analysis, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break)

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Processing

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