Böhler Welding Avesta 253MA MIG lasdraad 1,2 mm Prijs per kg, 15kg per omdoos

Beschrijving

Solid wire of G 21 10 N type type designed for welding the high temperature steel 253 MA® (1.4835 / UNS S30815), used for example in furnaces, combustion chambers, burners, etc. Both the steel and the consumable provide excellent properties at 850 – 1100°C. The composition of the consumable is balanced to ensure crack resistant weld metal. The resulting microstructure is austenite with 2 – 8% ferrite. Scaling resistance up to 1150°C (Air). Excellence resistance to high temperature corrosion. Not intended for applications exposed to wet corrosion. 253 MA has a tendency to give a thick oxide layer during welding and hot rolling. Black plates and previous weld beats should be carefully brushed or ground prior to welding.
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Specificaties

Class en iso G 21 10 N
Subcategorie Lastechniek
Groep Lastoevoegmateriaal
Type Mig/Mag
Merk Böhler Welding
EAN nummer 1431091
per 20

Documentatie