1.4347

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EU EN 1.4347 Corrosion resistant steel castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.4347 / 1.4347

Category	Grade	Standard	Region/Area	Standard Content
Metals	1.4347	EN 10283	EU	Corrosion resistant steel castings

Chemical composition(mass fraction)(wt.%) of the 1.4347

Element	Min	Max	Similar
Si	-	1.5000	-
S	-	0.0200	-
P	-	0.0350	-
Ni	5.5000	7.5000	-
N	0.1000	0.2000	-
Mn	-	1.5000	-
Cr	25.0000	27.0000	-
C	-	0.0500	-

Mechanical Properties of steel grade 1.4347

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
785 (≥)	779 (≥)	14	13	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Physical Properties of steel grade 1.4347

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
31	-	-			0.33	-
863	155	-	14.3	312		-
933	-	22	31.2			413	311

Heat Treatment of steel grade 1.4347

Heat treated : 1553°C - 1668°C

Technological Curves of steel grade 1.4347

No Curve

Cross Reference Table (Equivalent Grade) of 1.4347

Grade	Standard	Country	Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1

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