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S235JRG2

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S235JRG1 S235J0
#S235JRG2

Description

Spain UNE S235JRG2 Spain structural steel and S235JRG2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: S235JRG2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel S235JRG2 UNE Spain Spain structural steel
S550MC
S600MC
S650MC
S700MC
S260NC
S315NC
S355NC
S420NC
S235JR
S235JRG1

Chemical composition(mass fraction)(wt.%) of the S235JRG2

C(％) Mn(％) P(％) S(％) Mo(％)
0.17 1.40 0.045 0.045 0.009

Mechanical Properties of steel grade S235JRG2

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)
639 (≥) 935 (≥) 42 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade S235JRG2

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
32 - -     0.22 -  
763 287 - 32.3 422   -  
655 - 41 43.2   224 132

Heat Treatment of steel grade S235JRG2

Heat treated : 1186°C - 1278°C

Technological Curves of steel grade S235JRG2

Cross Reference Table (Equivalent Grade) of S235JRG2

Grade Standard Country Application
S235JRG2 UNE Spain Spain structural steel
EN S235JRG2 EN Euronorm Euronorm Structural steel
S235JRG1 S235J0
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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