409L - Q/RP 006-2018

Grade	409L
Corresponding Standard	Q/RP 006-2018 Cold Heading Stainless Steel Wire Rod
Brand/Supplier	-> Tsingshan Holding Group
Classification	Ferritic Stainless Steel

409L Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N	More
Minimum Value	-	-	-	-	-	10.5	-	-	-	Ti:6C~0.75
Maximum Value	0.03	1	1	0.04	0.03	11.75	0.5	0.6	0.03	Ti:6C~0.75

409L Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Coil:	700°C~820°C Slow Cooling or around 750°C Rapid Cooling Annealing + Pickling	≤485	≥40	≥65	≤145
Coil:	Hot Rolled and 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"!