Product Catalogue - EWM Hightec Welding GmbH

Welding consumablesStick electrodesSE 625Chemical analysis, %C Cr Mo Nb Ni0.03 19.5 11 4RemainderMaterials• z Alloy 625, alloy 800 and similar Ni-Cr alloys• z Basic coated, high alloy nickel based stick electrode• z Self-removing slag, very low spatter tendency• z Excellent ignition and reignition characteristics• z Maximum operating temperature of the components 1000 °C• z Cold tough up to -196 °C• z Scale resistant up to 1100 °C• z Suitable for transformer• z Alloy core rodStandardsDIN EN ISO 14172E Ni 6625 (NiCr22Mo9Nb)AWS A-5.11E NiCrMo3Material number 2.4621Coating typeRutile/basicBakingseldom necessary , 300 °C , 2 hWelding currentDC+ , ACYield strength, Rp 0.2%≥450 MPaExpansion, A5 ≥30 %Tensile strength, Rm≥760 MPaImpact energy, Av≥75 J (20 °C) / ≥60 J (-196 °C)PackingdrumCanWeldingcurrentWeight Ø electrode Length PU Item no.A kg mm mm Pc.60 - 90 3.2 2.5 300 170 097-003531-2530080 - 110 3.5 3.296 097-003531-32350100 - 150 4.7 4.0 350 91 097-003531-40350150 - 200 4.9 5.0 53 097-003531-50350SE 2209 DuplexChemical analysis, %C Cr Ni Mo N0.03 22 9 3.3 0.15Materials• z 1.4462, 1.4417, 1.4460, 1.4362• z Rutile coated, high-alloy stick electrode• z For ferrite-austenitic Cr-Ni-Mo steels• z Resistant to products containing chloride and acid gases• z Self-removing slag, very low spatter tendency• z Use in offshore technology e.g. in pipe construction• z Excellent ignition and reignition characteristics• z Maximum operating temperature of the end product: 250 °CStandardsDIN EN ISO 3581-A E 22 93 R 32AWS A-5.4 E 2209 L-16Material number 1.4462Coating typeRutile/basicBakingseldom necessary , 300 °C , 2 hWelding currentDC+ , ACYield strength, Rp 0.2%≥480 MPaExpansion, A5 ≥25 %Tensile strength, Rm≥690 MPaImpact energy, Av≥50 J (20 °C)PackingdrumCanWeldingcurrentWeight Ø electrode Length PU Item no.A kg mm mm Pc.60 - 90 3.2 2.5 300 181 097-003528-2530080 - 120 3.5 3.299 097-003528-32350350110 - 170 4.5 4.0 83 097-003528-40350PK 20132013-3-19The current scope of the permit for welding consumables should always be requested if necessary.ewm Hightec Welding GmbH /// www.ewm-group.com365