Product Catalogue - EWM Hightec Welding GmbH

Welding consumablesStick electrodeshigh-alloySE NiCr82Chemical analysis, %C Cr Ni Mn Nb Fe0.05 21Remainder5 2.4 5Materials• z 1.4429, 1.4539, 1.4876, 1.4922, 1.5662,2.4816, 2.4867, 2.4870• z Dissimilar joints at operating temperatures of-196 °C to +650 °C• z Basic coated, high alloy nickel based stick electrode• z Cold tough up to -196 °C• z Scale-resistant up to 1,000 °C• z Maximum operating temperature 800 °C• z Resistant to embrittlement• z In sulphurous atmospheres up to 500 °CStandardsDIN EN ISO 14172E Ni 6082 (NiCr20Mn3Nb)AWS A-5.11E NiCrFe-3Material number 2.4648Coating typeBasic-coatedBakingseldom necessary , 300 °C , 2 hWelding currentDC+Yield strength, Rp 0.2%≥380 MPaExpansion, A5 ≥35 %Tensile strength, Rm>620 JImpact energy, Av>70 J (-196 °C)PackingdrumCanWeldingcurrentWeight Ø electrode Length PU Item no.A kg mm mm Pc.60 - 90 3.0 2.5 300 168 097-003579-2530080 - 120 3.5 3.298 097-003579-32350350110 - 160 4.5 4.0 81 097-003579-40350SE 307Chemical analysis, %C Cr Ni Mn0.1 19 9 7Materials• z Dissimilar joints, cladding, buffer layers forhardfacing, high C-content and difficultto weld steels, manganese steel (example:1.3401)• z Rutile basic coated, high-alloy stick electrode• z Self-removing slag, very low spatter tendency• z Suitable for dissimilar joints and buffer layers• z Excellent ignition and reignition characteristics• z Maximum operating temperature 300 °C• z Strain-hardening• z Weld metal made of austenitic chrome-nickel-manganese steelStandardsDIN EN ISO 3581-AE 18 8 Mn R12AWS A-5.4 E 307 L -16Material number 1.4370Coating typeRutile/basicBakingseldom necessary , 300 °C , 2 hWelding currentDC+ , ACYield strength, Rp 0.2%≥350 MPaExpansion, A5 ≥40 %Tensile strength, Rm≥600 MPaImpact energy, Av≥70 J (20 °C)PackingdrumCanWeldingcurrentWeight Ø electrode Length PU Item no.A kg mm mm Pc.60 - 90 3.0 2.5 300 174 097-003527-2530080 - 110 3.5 3.2106 097-003527-32350100 - 1504.0 350 89 097-003527-403504.5150 - 200 5.0 57 097-003527-50350360 ewm Hightec Welding GmbH /// www.ewm-group.comThe current scope of the permit for welding consumables should always be requested if necessary.PK 20132013-3-19