Нержавеющая сталь сварочная проволока (HTW-309L (ER309L))

AWSDeposited MetalAbstractTensle strengthElongationMpa(%)ER30459743For welding of 17Cr-8Ni steel.Nice welding seam.ER307Si60541Usually used for refrigerating containers.ER30860741For welding of 17Cr-8Ni steel.Nice welding.stable arc.ER308L57842For welding of 17Cr-8Ni steel.Resistance to the intergranular corrosion.ER308LSi58241Same as ER308L,except for the higher silicon content.ER30960740For welding of 22Cr-12Ni steel.Great heatresising and corrosionresistant,stable arc.ER309L58843Same as ER309,except for lower carton contentER309LSi59739Same as ER309L,except for the higher silicon and lower carton contents.ER31060741For welding of 25Cr-20Ni steelER31657838For welding of 18Cr-20Ni-2.5Mo steel.Nice welding seam,stable arc.ER316L55840For welding of low carton,18Cr-12Ni-2.5Mo steelo.High corrosionresistance.ER316LSi57238Same as ER316L,except for higher silicon content.ER31759842For welding of low carton,18Cr-12Ni-3.5Mo steel.Corrosionresistance and abrasionresistance.ER317L56842Same as ER317,except for the lower carton content.ER34762741For welding of 18Cr-9Ni-Ti steel,high resistance intergranular corrosion and high-temperature strengh.HoCr18Ni9Ti57440For welding of 17Cr-8Ni steel ,high resistance to intergranular corrosion.ER32159240For welding of 20 Cr-10Ni-Ti steel.high resistance to intergranular corrosionER409High corrosionresistance.For the welding of steel metal of exhaust system parts.ER41051025For welding of 13Cr steel.Resistance to corrosion,erosion or abrasion.ER43046836For welding of 17Cr steel ,especially for welding of nitric acid container.ER50248338For welding of 1Cr5Mo steel.Usually for the welding of pipe and tube,but preheating before welding and heat treatment after welding