Copper coated with 3.5% Ni solid wire for submerged arc welding. These wires are suitable for similar composition high strength & quenched steels.
Autotherme Grade-S low alloy solid wire is suitable for welding of similar grade
steels. The weld metal possesses high tensile strength, Excellent CVN toughness at
-70°C and meets the radiographic quality requirements. Especially suitable for
welding of tubes matching composition in power plants, Refineries,
Petrochemicals and Fertilizer Plants. Suitable for welding of ASTM steels: Grade
ASTM A203Gr.E, ASTM A203Gr.D, ASTM A352 LC3 & ASTM A352 LC4 etc.
|Range||0.13 Max||0.60-1.20||0.05-0.30||0.020 Max||0.020 Max||0.15 Max||3.10-3.80|| 0.35 Max|
|WITH SAW FLUX||C||Mn||Si||S||P||Cr||Ni||Cu|
|WITH SAW FLUX||UTS||0.2%YS ||%EI||CVN Impact (Joules)|
| 570 ||490||24||90|
|503 ||457 ||31 ||82|
Diameters 2.50mm, 3.20mm, 4.00mm.
Packing: 25 Kg wire in metallic ring.
Identification: Brand Name & Size is printed on label.
Packing Types: 100Kg, 250Kg, 500Kg, 750Kg & Drum packing also on request.