W19 12 3 Nb Si - EN ISO 14343-2017

Grade	W19 12 3 Nb Si
Corresponding Standard	EN ISO 14343-2017 Welding Consumables — Wire Electrodes, Strip Electrodes, Wires and Rods for Arc Welding of Stainless and Heat Resisting Steels — Classification
Classification	Austenitic Stainless Steel

W19 12 3 Nb Si Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	More
Minimum Value	-	0.65	1	-	-	18	11	-	2.5	Nb:10C~1
Maximum Value	0.08	1.2	2.5	0.03	0.02	20	14	0.5	3	Nb:10C~1

W19 12 3 Nb Si Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥550	≥350	≥25

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!