Grade X 6 CrNiMoNb 17 12
Corresponding Standard ISO 9330-6-1997
Longitudinally Welded Austenitic Stainless Steel Tubes
Classification Austenitic Stainless Steel
X 6 CrNiMoNb 17 12 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo More
Minimum Value - - - - - 16.5 11 2 Nb≥10C≤1.00
Maximum Value 0.08 1 2 0.045 0.03 18.5 14 2.5
X 6 CrNiMoNb 17 12 Mechanical Properties
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
510~740 ≥35 ≥85
X6CrNiMoNb1712 Corresponding Standards(Same grade name, different standards)

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