• SAW Wire AUTOTHERME GRADE-P-EF3

SAW Wire

AUTOTHERME GRADE-P

AWS: SFA 5.23 EF3
EN ISO CODE: 26304-B SUN2M33

Copper Coated solid wire for submerged arc welding. These are suitablefor welding of similar composition high strength & Quenched steels.

Autotherme Grade-P low alloy solid wire is suitable for welding of similar grade steels. The weld metal possesses high tensile strength, 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 A302 Gr. C, D & A533type B, C or D etc.

Approvals
CE
CHEMICAL COMPOSITION OF SOLID WIRE. WT (%)


Element
CMnSiSPNiMoCu
Range 0.10-0.18 1.50-2.40 0.30 Max 0.025 Max 0.025 Max 0.70-1.10 0.40-0.65 0.35 Max
Typical 0.14 1.80 0.210 0.010 0.015 1.00 0.50 0.15

CHEMICAL COMPOSITION OF TYPICAL UNDILUTED WELD METAL.WT (%)


WITH SAW FLUX
CMnSiSPNiMoCu
MAXFLUX SAF-10
  0.09 1.62 0.28 0.013 0.017 0.92 0.52 0.12

    

MECHANICAL PROPERTIES OF TYPICAL WELD METAL


WITH SAW FLUX
UTS
0.2%YS 
%EICVN Impact (Joules)

(MPa)
(MPa)
(L=4d)
-40°C

MAXFLUX SAF-10

(PWHT :620°C/1HR)

64056519.252

    

Standard Size

Diameters 2.50mm, 3.20mm, 4.00mm

Additional Information

Packing : 25Kg wire in metallic ring.

Identification : Brand Name & Size is printed on label.

Packing Types : 100Kg, 250Kg, 500Kg, 750Kg & Drum packing also on request.

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