E 209

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America AWS E209 手工电弧焊用不锈钢焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E209 / E 209

Category	Grade	Standard	Region/Area	Standard Content
Metals	E 209	AWS A5.4/A5.4M	America	手工电弧焊用不锈钢焊条标准

Chemical composition(mass fraction)(wt.%) of the E 209

Element	Min	Max	Similar
V	0.1000	0.2000	-
Si	-	0.9000	-
S	-	0.0300	-
P	-	0.0400	-
Ni	9.5000	12.0000	-
N	0.1000	0.3000	-
Mo	1.5000	3.0000	-
Mn	4.0000	7.0000	-
Cu	-	0.7500	-
Cr	20.5000	24.0000	-
C	-	0.0600	-

Mechanical Properties of steel grade E 209

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)
519 (≥)	828 (≥)	44	33	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade E 209

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
12	-	-			0.22	-
633	187	-	43.3	324		-
679	-	24	32.2			312	142

Heat Treatment of steel grade E 209

Heat treated : 1653°C - 1529°C

Technological Curves of steel grade E 209

No Curve

Cross Reference Table (Equivalent Grade) of E 209

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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