AUTOTHERME GRADE-410-ER410
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SAW Wire

AUTOTHERME GRADE-410

AWS: SFA 5.9 ER410

Autotherme Grade - 410 is a martensitic stainless steel solid wire available in bright finish, gives smooth flow stable arc & spatter free under optimum welding conditions. It gives radiographic quality weld deposit. Weld metal possesses excellent resistance to corrosion pitting abrasion and impact. This wire can be used in combination with Maxflux SS-4flux.

Autotherme Grade – 410 is desired for joining of similar alloy and overlay applications on unalloyed steel. Ideally suited for values and other components of turbine, Steam value made of 13% Cr steel, etc.

CHEMICAL COMPOSITION OF SOLID WIRE. WT (%)


Element
CMnSiSPCrNiCuMo
Range  0.12 Max 0.60 Max 0.50 Max 0.030 Max 0.030 Max 11.5-13.5 0.60 Max 0.75 Max 0.75 Max

    

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


WITH SAW FLUX
CMnSiSPCrNiCuMo
MAXFLUX SS-4
 0.17 1.10 0.70 0.025 0.025 12.5 0.50 0.21 0.35

    

MECHANICAL PROPERTIES OF TYPICAL WELD METAL


WITH SAW FLUX
UTS
0.2%YS 
%EI

(MPa)
(MPa)
(L=4d)
MAXFLUX SS-4
550-23.0

    

STANDARD SIZE

Diameters 2.50mm, 3.20mm, 4.00mm, Other diameters supplied on request.

ADDITIONAL INFORMATION

Packing : 25Kg wire in metallic ring.

Identification : Brand Name & Size is printed on label.

Packing Types : Packed in corrugated cardboard box.

SAW Wire

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