AMA 90-11T | Product Name: |
| ER NiCr-3 | AWS/ASME SFA-5.14: |
| DIN 1736: |
Application/properties: GTAW rod for welding of nickel-base alloys, high-temperature and creep resisting steels, heat resisting and cryogenic materials, low-alloyed problem steels and dissimilar joints. Ferritic austenitic joints is for service temperatures above +300°C or for applications where a post weld heat treatment is required and also suitable for pressure vessel fabrication for the service temperature range -196°C to +550°C, otherwise resistant to scaling up to +1200°C. Not susceptible to embrittlement. It’s resistant to thermal shocks, corrosion resistant, fully austenitic. Low coefficient of thermal expansion. | |||||||||||||||
Weld metal analysis in % (typical values):
Shielding gas: DIN EN 439-I1 (100% Argon) DIN EN 439-I3 (Ar + He) | |||||||||||||||
Mechanical properties of all-weld metal (single value are typical values):
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Material:
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Delivery: welding rods weight : 5 kg diameter : 1.6 – 3.2 mm length : 1000 mm Note : other weight & sizes are produced upon customers request.
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