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S 355 K2G2W

Favorite Datasheet

EU EN S355K2G2W 改进的耐大气腐蚀结构钢 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S355K2G2W / S 355 K2G2W
Category Grade Standard Region/Area Standard Content
Metals S 355 K2G2W EN 10155 EU 改进的耐大气腐蚀结构钢 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the S 355 K2G2W

Element Min Max Similar

Mechanical Properties of steel grade S 355 K2G2W

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
611 (≥) 274 (≥) 43 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade S 355 K2G2W

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
33 - -     0.11 -  
122 552 - 41.3 244   -  
921 - 13 13.2   243 411

Heat Treatment of steel grade S 355 K2G2W

Heat treated : 1461°C - 1618°C

Technological Curves of steel grade S 355 K2G2W

Cross Reference Table (Equivalent Grade) of S 355 K2G2W

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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