2142-04 - SS 14 2142

Grade	2142-04
Corresponding Standard	SS 14 2142 Structural steel - Microalloyed steel - SS-steel 2142
Classification	Alloy Steel

2142-04 Chemical Element Composition Content (%)

Component	C ^*	Si	Mn	P	S	N ^*	V	Nb
Minimum Value	-	-	-	-	-	-	-	-
Maximum Value	0.2	0.5	1.6	0.035	0.035	-	0.15	0.05
Nominal Value	-	-	-	-	-	0.015	-	-

2142-04 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Welded Pipe; d≤16	Normalizing	490~650	≥390	≥20
Welded Pipe; 16<d≤20	Normalizing	490~650	≥380	≥20

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