X12CrMnNiN17-7-5 1.4372 - DIN EN 10151-2002

Grade	X12CrMnNiN17-7-5
Germany W-Nr.	1.4372
Corresponding Standard	DIN EN 10151-2002 Stainless steel strip for springs — Technical delivery conditions
Classification	Austenitic Stainless Steel

X12CrMnNiN17-7-5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	-	5.5	-	-	16	3.5	0.05
Maximum Value	0.15	1	7.5	0.045	0.015	18	5.5	0.25

X12CrMnNiN17-7-5 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW	Deflection f mm
Strip; 0.05＜t≤0.25	Cold Rolled + C850		Bending Capacity r/t: tr. ≤0.5 long. ≤1
Strip; 0.25＜t≤0.5	Cold Rolled + C850		tr. ≤0.5 long. ≤1.5
Strip; 0.5＜t≤0.75	Cold Rolled + C850		tr. ≤0.5 long. ≤2.5
Strip; 0.75＜t≤1	Cold Rolled + C850		tr. ≤1 long. ≤3
Strip; 0.05＜t≤0.25	Cold Rolled + C1000		tr. ≤0.5 long. ≤2
Strip; 0.25＜t≤0.5	Cold Rolled + C1000		tr. ≤0.5 long. ≤2.5
Strip; 0.5＜t≤0.75	Cold Rolled + C1000		tr. ≤1 long. ≤3
Strip; 0.75＜t≤1	Cold Rolled + C1000		tr. ≤2 long. ≤4
Strip; 0.05＜t≤0.25	Cold Rolled + C1150		tr. ≤0.5 long. ≤2.5
Strip; 0.25＜t≤0.5	Cold Rolled + C1150		tr. ≤1 long. ≤3
Strip; 0.5＜t≤0.75	Cold Rolled + C1150		tr. ≤2 long. ≤4
Strip; 0.75＜t≤1	Cold Rolled + C1150		tr. ≤2.5 long. ≤5
Strip; 0.05＜t≤0.25	Cold Rolled + C1300		tr. ≤1.5 long. ≤3
Strip; 0.25＜t≤0.5	Cold Rolled + C1300		tr. ≤2 long. ≤4
Strip; 0.5＜t≤0.75	Cold Rolled + C1300		tr. ≤2.5 long. ≤5
Strip; 0.75＜t≤1	Cold Rolled + C1300		tr. ≤3 long. ≤7
Strip; 0.05＜t≤0.25	Cold Rolled + C1500		tr. ≤2 long. ≤4.5
Strip; 0.25＜t≤0.5	Cold Rolled + C1500		tr. ≤2.5 long. ≤5
Strip; 0.5＜t≤0.75	Cold Rolled + C1500		tr. ≤3 long. ≤7
Strip; 0.75＜t≤1	Cold Rolled + C1500		tr. ≤3.5 long. ≤9.5
Strip	Cold Rolling	HV: 250~450 Tol. ±25HV HV: 451~500 Tol. ±30HV

X12CrMnNiN17-7-5 Corresponding Standards(Same grade name, different standards)

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