welding-alloys.com 19 Typical mechanical properties Description and applications Other Rp0.2% [Mpa] Rm [Mpa] A5 [%] CVN [J] Mo: 2.8 420 560 37 -60 °C: 40 Austenitic deposit of CrNi steel with addition of Mo, type 316L. Mo improves intergranular corrosion resistance in humid conditions. Service temperatures range from -110 °C to +400 °C We also manufacture TETRA V 316XL-G, the variation of this wire that is dedicated to cryogenic applications with process temperatures down to -196 °C: 32 J thanks to the controlled ferrite. Welding of stainless steel base metals with similar compositions or stabilised with titanium and niobium. For cladding applications, use 309LMo for the buffer layer. Ideally suited for applications in the food industry, chemical, refineries, nuclear and fabrication. Mo: 2.9 490 600 35 -60 °C: 50 Mo: 2.8 450 610 35 -60 °C: 40 Mo: 4.9 Cu: 1.6 430 640 32 -196 °C: 35 Fully austenitic deposit of CrNi steel with addition of Mo and Cu, type 385. Alloys improve corrosion resistance in concentrated acids and also yield strength. Service temperatures range from -110 °C to +400 °C. Welding of copper-free and overmatching leaner alloy stainless steels, such as 317L. For use in phosphoric, sulphuric and acetic acid plants, or salt and seawater environments. Classified Z: Out of ISO standard regarding no N addition. *Classified E385: Not referenced in AWS as flux cored wire - Innovative wire *Classified EC385: Out of AWS standard regarding Mn > 2.5 to prevent from hot cracking. Mo: 5.0 Cu: 1.6 430 640 32 -196 °C: 35 Mo: 5.0 Cu: 1.5 410 640 35 -196 °C: 40 Mo: 3.1 N: 0.14 650 830 26 -50 °C: 27 Austenitic-ferritic deposit of CrNi steel with addition of Mo, type 2209. Mo improves intergranular corrosion resistance in humid conditions. Outstanding corrosion resistance: PREN = Cr + 3.3 Mo + 16 N ≥ 35 and Critical Pitting Temperature = 25 °C. Welding of duplex stainless steel base metals and dissimilar joints. Suited for use in forging and/or casting parts, chemical, oil and gas plants. Mo: 3.1 N: 0.13 630 820 27 -60 °C: 40 Mo: 3.3 N: 0.15 610 800 28 -40 °C: 35 Mo: 3.8 Cu: 1.1 N: 0.2 730 920 22 -20 °C: 35 Austenitic-ferritic deposit of CrNi steel with addition of Cu and Mo, type 2507. Mo and Cu improve corrosion resistance in sulphuric acid environments. Outstanding corrosion resistance: PREN = Cr + 3.3 Mo + 16 N ≥ 40 and Critical Pitting Temperature = 40 °C. Welding of super duplex stainless steel base metals and dissimilar joints. Ideally suited for use in forging and/or casting parts, chemical, oil and gas plants. Mo: 3.8 Cu: 1.4 N: 0.2 710 890 24 -20 °C: 35 Mo: 3.8 Cu: 1.5 N: 0.2 680 880 22 -45 °C: 35 Back to contents page
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