S355NL03

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EU EN S355NL03 近海固定结构可焊结构钢-技术交货条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S355NL03 / S355NL03

Category	Grade	Standard	Region/Area	Standard Content
Metals	S355NL03	EN 10225	EU	近海固定结构可焊结构钢-技术交货条件

Chemical composition(mass fraction)(wt.%) of the S355NL03

Element	Min	Max	Similar
Mo	-	0.0800	-
Ni	-	0.7000	-
Cr	-	0.2000	-
P	-	0.0200	-
S	-	0.0100	-
Mn	-	1.6000	-
Si	0.1500	0.5000	-
C	-	0.1200	-

Mechanical Properties of steel grade S355NL03

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)
354 (≥)	298 (≥)	32	22	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	331

Physical Properties of steel grade S355NL03

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
21	-	-			0.41	-
775	838	-	12.3	133		-
973	-	21	22.2			144	424

Heat Treatment of steel grade S355NL03

Heat treated : 1854°C - 1297°C

Technological Curves of steel grade S355NL03

No Curve

Cross Reference Table (Equivalent Grade) of S355NL03

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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