X 2 Cr 11 - Cast Iron and Cast Steel

X 2 Cr 11 Stainless Steels to DIN 5512-3

X 2 Cr 11 - Specification & Application

DIN 5512-3 - Materials for rail vehicles - Steels - Part 3: Stainless steel flat products; Selected standard

Flat products made of steels for pressure purposes - Part 7: Stainless steels

Chemical composition(wt.%) of X 2 Cr 11 grade: to DIN 5512-3

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Si	-	1.00
Mn	-	1.50
P	-	0.040
S	-	0.015
Cr	10.5	12.5
Ni	0.30	1.00
N	-	0.030

X 2 Cr 11 - Detail

Stainless steels - Technical delivery conditions for drawn wire
Ferritic stainless steel

Mechanical properties of grade X 2 Cr 11 DIN 5512-3

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
268 (≥)	132 (≥)	43	24	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	232

Physical properties of grade X 2 Cr 11 DIN 5512-3

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2
541 (≥)	311 (≥)	44	31	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	321
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
219	864	323

Equivalent Grade

1 X2CrNi12 2 ISO X2CrNi12 3 EN X2CrNi12 4 EN X2CrNi12 5 EN X2CrNi12 6 EN X2CrNi12 7 EN X2CrNi12 8 EN X2CrNi12 9 X2CrNi12 10 X 2 Cr 11 11 1.4003 12 X2CrNi12 13 1.4003 14 X2CrNi12

Equivalent Products

Product shapes we supply:

We can customize the production of X 2 Cr 11 grade, contact us for the best solution.
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