Superon Stanalloy DS34 Dissimilar Metals 2kg/Pkt

Superon Stanalloy DS34 Suited for Dies, tools, springs, buffer layer, joining dissimilar & unknown steel & stainless steel combinations & overlay machinate build-up. Commercial & earth moving equipment, frames, gears, springs, tool steels, buffer layers prior to hard facing protection & the joining of dissimilar alloy steels.

Frostarc coating plus high-alloy core generates highly ionized arc for spray-type transfer of weld metal. Outstanding strength and weldability. DS34 produces mini & dense grain structure for high strength, high toughness and ductility. For combinations of similar and dissimilar steels and joining steels of different thicknesses. High versatility electrode, makes it universal alloy for welding all dissimilar and unknown combinations of base metals.

Features and Benefits:
Frostarc formulation leading to low amperage welding with superior penetrations at low amperages in all positions
Superior ferrite balance chemistry engineered to give superior crack free weld deposits on high alloys and high carbon steels with HAZ cracking
Contact type & self lifting slag electrode design
Resistance to surface contaminants & excellent impact resistance
Tough, high crack resistance combined with smooth arc transfer
All position welding capability

Procedure:
Clean weld area and follow usual joint preparation. Bevel heavy Sections 60-90. For high alloy steels, a preheat to 200C is recommended. Hold a short arc. Run stringer beads. Intermittent welding may be used specially on high alloy steels. Peening will relieve internal stresses. Self lifting slag help in getting sound defect free welding. Interpass temperature has to be below 300C.

Tensile Strength:
930 MPa (910 N/mm2)

Recommended Amperage(Diameter/Amps):
3.2mm/80-110A
2.5mm/50-70A
4.0mm/100-140A