Grade PL 25
Corresponding Standard ISO 9330-3-1997
Electric resistance and induction welded unalloyed and alloyed steel tubes with specified low temperature properties
Classification Carbon Steel
PL 25 Chemical Element Composition Content (%)
Component C Si Mn P S Al
Minimum Value - - 0.6 - - -
Maximum Value 0.17 0.35 1.2 0.03 0.025 0.015
PL 25 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Quenching + Tempering 360~490 ≥255 ≥21
PL25 Corresponding Standards(Same grade name, different standards)

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