E3155

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America ASME E3155 手工电弧焊用不锈钢焊条标准 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E3155 / E3155

Category	Grade	Standard	Region/Area	Standard Content
Metals	E3155	ASME SFA-5.4/SFA-5.4M	America	手工电弧焊用不锈钢焊条标准

Chemical composition(mass fraction)(wt.%) of the E3155

Element	Min	Max	Similar
C	-	0.1000	-
Mn	1.0000	2.5000	-
P	-	0.0400	-
S	-	0.0300	-
Si	-	1.0000	-
Ni	19.0000	21.0000	-
Cr	20.0000	22.5000	-
Mo	2.5000	3.5000	-
Cu	-	0.7500	-
W	2.0000	3.0000	-
Co	18.5000	21.0000	-
Nb+Ta	0.7500	1.2500	-
Others Total	-	0.5000	-

Mechanical Properties of steel grade E3155

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)
554 (≥)	463 (≥)	42	14	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	323

Physical Properties of steel grade E3155

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
44	-	-			0.23	-
358	356	-	41.3	112		-
232	-	23	24.2			314	131

Heat Treatment of steel grade E3155

Heat treated : 1943°C - 1722°C

Technological Curves of steel grade E3155

No Curve

Cross Reference Table (Equivalent Grade) of E3155

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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