HILCO HILCHROME 309 MoR - Stick Electrodes - AWS: A5.4: E309LMo-17

Hilchrome 309MoR is our rutile coated electrode for joining similar and dissimilar steels, buffering, joining hardenable and difficult-to-weld steels. Typical applications include joining high strength steels, un- and low alloyed structural steels and heat-treatable steels. The electrode is suitable for joining clad steels. The Mo-alloyed electrode has an increased FN content (FN ~20) ensuring maximum cracking resistance. Hilchrome 309MoR is a core wire alloyed all-current type (AC/DC).

Best features

• Wide Compatibility: For joining similar and dissimilar steels, buffering, joining hardenable and difficult-to-weld steel
• Easy flowing: Suitable for welding all aluminium castings (except AlMg castings)

Base materials to be welded:

• Similar and dissimilar joining high strength, unalloyed and alloyed structural steels and heat treatable steels
• Un- and low alloyed boiler steels, CrNi(Mo) steels
• Combinations between ferritic and austenitic steels
• First layer in CrNiMo claddings AISI 316L and similar austenitic stainless steels
• Dissimilar joining

Applications:

• Power Generation
• Repair & Maintenance
• Oil & Gas Industry
• Process Industry

Base materials to be welded:

• Aluminium-MgSi alloys
• Aluminium-Mg alloys up to 2,5% Mg
• Aluminium-MnCu alloys
• Aluminium-Si cast alloys
• Joining dissimilar aluminium alloys

Applications:

• General fabrication & construction (aluminium base metals)
• Shipbuilding & Offshore
• Repair & Maintenance