X20Cr13 - Cast Iron and Cast Steel

X20Cr13 Stainless Steels to ISO 15510 (2010)

X20Cr13 - Specification & Application

ISO 15510 (2010) - Stainless steels -- Chemical composition
ISO 16143-1 (2004) - Stainless steels for general purposes -- Part 1: Flat products
ISO 16143-2 (2004) - Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections
ISO 16143-3 (2005) - Stainless steels for general purposes -- Part 3: Wire
ISO 6931-2 - Stainless steels for springs - Part 2: Narrow strip
ISO/TS 15510 (2003) - Stainless steels - Chemical composition

Stainless steels - Chemical composition

Chemical composition(wt.%) of X20Cr13 grade: to ISO 15510 (2010)

Elements	Min.（≥）	Max.（≤）
C	0.16	0.25
Si	-	1.00
Mn	-	1.50
P	-	0.040
S	-	0.030
Cr	12.00	14.00
Ni	-	-
Mo	-	-
N	-	-

X20Cr13 - Detail

Stainless steels - Chemical composition

Mechanical properties of grade X20Cr13 ISO 15510 (2010)

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)
997 (≥)	463 (≥)	21	44	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	444

Physical properties of grade X20Cr13 ISO 15510 (2010)

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
338 (≥)	488 (≥)	23	24	22	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
625	917	852

Equivalent Grade

1 X20Cr13 2 X20Cr13 3 X20Cr13 4 X20Cr13 5 X20Cr13(AFNOR) 6 ISO X20Cr13 7 EN X20Cr13 8 EN X20Cr13 9 EN X20Cr13 10 EN X20Cr13 11 X20Cr13 12 1.4021 13 X20Cr13 14 1.4021 15 X20Cr13 16 1.4021 17 X20Cr13

Equivalent Products

Product shapes we supply:

We can customize the production of X20Cr13 grade, contact us for the best solution.
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