Grade 06Cr19Ni9NbN
China ISC S30478
Old Grade
Corresponding Standard GB /T 1220-2007
Stainless Steel Bars
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
06Cr19Ni9NbN Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N Nb
Minimum Value - - - - - 18 7.5 0.15 -
Maximum Value 0.08 1 2 0.045 0.03 20 10.5 0.3 0.15
06Cr19Ni9NbN Mechanical Properties
diameter
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
d≤180 Solid Solution Treatment ≥685 ≥345 ≥35 ≥50 HBW:≤250
HRB:≤100
HV:≤260
• This does not apply to flat bars, but if required by the buyer, it shall be determined through negotiation between the supplier and the buyer.
Approximate Comparison Table Austenitic Stainless Steel
China Taiwan, China Japan South Korea United States
GB ISC CNS JIS KS ASTM UNS
06Cr19Ni9NbN S30478 304N2 SUS 304N2 STS 304N2 XM21 S30452

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