LOW ALLOYSTICK ELECTRODES (SMAW)OK 76.28esab.com/fillermetalsBasic DC electrode for welding creep-resisting steels of the type 2.25 % Cr and 1 % Mo.SpecificationsClassificationsSFA/AWS A5.5 : E9018-B3 EN ISO 3580-A : E CrMo2 B 4 2 H5 ApprovalsBV : C2M1 H5 CE : EN 13479 UKCA : EN 13479 VdTÜV : 00971 Approvals are based on factory location. Please contact ESAB for more information.Welding CurrentDC+(-)Diffusible Hydrogen< 5ml/100gAlloy TypeLow alloyed (2.2 % Cr ; 1,1 % Mo)Coating TypeBasic coveringTypical Tensile PropertiesConditionYield StrengthTensile StrengthElongationISOPWHT 1 hour(s) 690 °C630 MPa720 MPa21 %Typical Charpy V-Notch PropertiesConditionTesting TemperatureImpact ValueISOPWHT 1 hour(s) 690 °C20 °C130 JTypical Weld Metal Analysis %CMnSiCrMo0.060.70.32.21.1Deposition DataDiameterCurrentVoltageEfficiency (%)Fusion time per electrode at 90% I maxDeposition Rate2.5 x 300 mm70-110 A25 V58 %52 sec0.8 kg/h3.2 x 350 mm95-150 A26 V59 %62 sec1.2 kg/h4.0 x 450 mm130-190 A28 V64 %88 sec1.8 kg/h5.0 x 450 mm150-260 A29 V64 %92 sec2.7 kg/h6.0 x 450 mm200-350 A30 V64 %90 sec3.9 kg/h