Product name:KTS-90B3
 
Classification:ER90S-B3
 
 

Used for welding 2.25%Cr-1%Mo steel.

Typical chemical composition of weld metal (wt %)

C

Si

Mn

 Cr

Mo

0.089

0.56

0.61

2.29

1.04


Typical mechanical properties of weld metal

Tensile Strength

N/mm2

Yield Strength

N/mm2

Elongation

%

Charpy V-Notch J(℃)

HT

Diameter (mm)  
 

730

620

22

150

(0℃)

690℃×1hr

1.0,1.2,1.6
2.0,2.4,3.2
 
 


No.8, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 821, Taiwan (R.O.C.)      TEL:886-7-6955155      FAX:886-7-6955166

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