Product Details Introduction:

ND steel welding wire 09CrCuSb Application Description: Suitable for welding structures made of ND steel resistant to sulfuric acid dew point corrosion, JNS acid-resistant steel, BNS440 acid-resistant steel, and 490MPa high-tension steel, such as power plants, flue gas desulfurization equipment, and other steel resistant to sulfuric acid dew point corrosion.

ND steel welding rod 09CrCuSb filler metal chemical composition (by mass fraction) (%)

CMnSiPSCrCuSb

0.0630.580.340.0110.0080.810.3780.049

ND steel welding rod 09CrCuSb rod deposited metal mechanical properties

Test ItemRel/Mpa (Yield Strength)MPa (tensile strength)%(Elongation)J(-36°C impact energy)

Guaranteed Value4205052999.115.105