About: http://webisa.webdatacommons.org/217324282

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	ontent is specified to 0.01% or less, which level brings the S substantially harmless.N: 0.005% or lessNitrogen is an impurity in the crude steel and degrades the formability of steel sheet as the base material.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com