1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 - Cast Iron and Cast Steel

1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 Stainless Steels to DIN EN 10283

1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 - Specification & Application

DIN EN 10283 - Corrosion resistant steel castings
SEW 410 - Corrosion resistant steel casting. Quality specifications

Corrosion resistant steel castings

Chemical composition(wt.%) of 1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 grade: to DIN EN 10283

Elements	Min.（≥）	Max.（≤）
C	-	0.025
Si	-	1.00
Mn	-	1.20
P	-	0.030
S	-	0.010
Cr	19.50	20.50
Ni	17.50	19.50
Mo	6.00	7.00
N	0.18	0.24
Cu	0.50	1.00

1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 - Detail

1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3

Mechanical properties of grade 1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 DIN EN 10283

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)
661 (≥)	439 (≥)	14	41	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	112

Physical properties of grade 1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 DIN EN 10283

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
147 (≥)	492 (≥)	22	32	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	111
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
596	234	233

Equivalent Grade

1 1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3

Equivalent Products

Product shapes we supply:

We can customize the production of 1.4593/GX 2 CrNiMoN 20-18-6/GX3CrNiMoCuN 24 6 2 3 grade, contact us for the best solution.
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