Gasless welding wire

GB E501T-8,AWS E71T-8,YC-E501T-8 Self-shielded flux cored welding wire 1.Decription:Self-shielded flux cored wireis used for pipe laying outside,where high low temperature toughess is required,also may use in the low-alloy high-tensile steel to be automatic,themanual welding, 2.Application:It is suitable for semi-automatic welding where the impact tenacity is not applicable,It is used for the thin plate of welding with single pass welding,overlap welding,angle welding and butt welding, 3. Dry extension of electrode should be controled between 15mm and 25mm. 4.Mechanic property of deposit metal ITEM TENSILE STRENGTHMpa ELOGATION% IMPACT STRENGTHMpa AWS E71T-8 575 13 27 5.Chemical composition of deposit metal ITEM C Si Mn S P AL AWS E71T-8 0.08 1.50 0.40 0.003 0.005 0.90 6.Working parameters WORKING WELDINGWAYS 0.8mm 0.9mm 1.0mm CURRENT(A) Flat welding horizontal fillet welding 40 110 40 130 50 180 VOLTAGE(V) Flat welding horizontal fillet welding 15 18 15 20 18 22 7.Packing:15kgs/spool 8.Avaliable Size1.6mm-2.4mm