Welding wire UTP Thermanit NICRO 82 ERNiCr-3
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Solid wire electrode made of nickel alloy (utp by voestalpine) for welding nickel alloys, heat-resistant and hot-strength steels. Good toughness at temperatures down to -269 °C, well suited for austenitic/ferritic joints as well as tough joints and for depositing on heat-resistant Cr and CrNi steels and Ni alloys. Max. 900 °C for fully loaded welds; high resistance to stress corrosion cracking and intergranular corrosion due to low C content.
Classification: EN ISO 18274 S Ni 6082 (NiCr20Mn3Nb); AWS A5.14 ERNiCr-3.
Analysis in wt.%: C 0.02 | Si 0.2 | Mn 2.8 | Cr 19.5 | Ni >67 | Nb 2.5 | Fe <2.0 | FN 0.
Material properties (untreated): Rp0.2 ≥ 380 MPa, Rm ≥ 620 MPa, A ≥ 35%, ISO-V KV at 20 °C ≥ 90 J.
Processing: DC+ current type, shielding gas according to EN ISO 14175 I1 (Ar + 30% He + 2% H2 + 0.1% CO2); heat input max. 1.5 kJ/mm, interpass temperature max. 150 °C, post-weld heat treatment not required.
Approvals: TÜV (03089), DNV.
Source: official Thermanit Nicro 82 solid wire data sheet, document status 10/2023.
Technical Data
Technical Data
Product details
Product details
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Notes & Application
Notes & Application
Before use, observe the operating instructions, protective measures, and manufacturer's specifications. Use suitable consumables and regularly check wear parts.
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