Grade A213 T17
USA UNS K12047
Corresponding Standard ASTM A213/A213M-2019
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Classification Alloy Steel
A213 T17 Chemical Element Composition Content (%)
Component C Si Mn P S Cr V
Minimum Value 0.15 0.15 0.3 - - 0.8 -
Maximum Value 0.25 0.35 0.61 0.025 0.025 1.25 0.15
A213 T17 Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
≥415 ≥205 ≥30 ≤163

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