HILCO HILCHROME 309R - Stick Electrodes - AWS: A5.4: E309L-17

Hilchrome 309R is our rutile coated electrode for welding corrosion resistant and heat resistant CrNi steels, joining dissimilar metals and buffering. Typical applications include joining high-strength steels, un- and low alloyed heat treatable steels, stainless, ferritic chromium and austenitic chrome-nickel steels, austenitic manganese steels. The electrode suitable for joining clad steels. The FN content (FN ~17) ensures good cracking resistance. Hilchrome 309R is a core wire alloyed all-current type (AC/DC).

Best features

• Typical applications include: Joining high-strength steels, un- and low alloyed heat treatable steels, stainless, ferritic chromium and austenitic chrome-nickel steels, austenitic manganese steels
• Good cracking resistance: The FN content (FN ~17) ensures good cracking resistance
• All-current type (AC/DC)

Base materials to be welded:

• High strength, unalloyed and alloyed heat treatable steels; stainless, ferritic chromium and austenitic CrNi steels; austenitic manganese steels
• Chemically resistant weld claddings ranging from ferritic-pearlitic steels to fine grain steels, incl. high temperature fine grain steels
• Dissimilar joining

Applications:

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