Base Fe (Iron) : Fe67-79 / Ni18-22 / Cr1-3.5 / Si1.5-2.4 / Mn0.5-1.5 / Nb0.12-0.2
Impurities: C<3, Cu<0.5, P<0.08
|Elements Symbol||Elements Name||Min||Max||%|
Equipment such as pumps, valves, compressors, bushings, and turbo-supercharger housings made of exhaust gas manifolds that can function at high temperatures up to 1000 K would benefit from superior weldability in their design and construction. These types of components are often used in applications where strong and reliable welds are important.
|Similar-composition standards with EN GJSA XNiCrNb20 2|
|Germany: GGG-NiCrNb202 to DIN 1694|
|Japan: FCDA-NiCrNb 20 2 to JIS G5510|
|UK: S-2W to BS 3468|