409L - Q/RP 007-2018

409L Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N	More
Minimum Value	-	-	-	-	-	10.5	-	-	Ti: 6C~0.75
Maximum Value	0.03	1	1	0.04	0.03	11.75	0.5	0.03	Ti: 6C~0.75

409L Mechanical Properties

delivery condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Annealing + Pickling	700°C ~ 820°C slow cooling or approximately 750°C rapid cooling	≤485	≥40	≥65	≤145
Hot-rolled + pickled	-	≤550	≥35	≥55	-

409L 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"!