• Metrode Welding Rod 2520-SUPER-R
Metrode 2520-SUPER-R description: These consumables are used primarily for welding similar wrought or cast 25%Cr-20%Ni (310) parent alloys with up to 0.25% carbon. Parent metal and weld metal are fully austenitic, unlike the other common 300 series stainless steels. For maximum resistance to solidification cracking and microfissuring, the MMA weld metal manganese range is raised to 2-5% in accordance with European practice. The high alloy content of type 310 gives useful oxidation resistance up to peak temperatures of about 1200C for heat shields, furnace parts and ducting.

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Metrode Welding Rod 2520-SUPER-R