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CUR

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C16E E1711
#CUR

Description

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

Datasheet for: Steel Grades:Structure Steel: CUR
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel CUR UNE Spain Spain structural alloy steel
20NiCrMoS2-2
20NiCrMoS6-4
22CrMoS3-5
28Cr4
28CcS4
C10E
C10R
C15E
C15R
C16E

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

C(％) Si(％) Mn(％)
0.12-0.18 0.4 0.60-0.90

Mechanical Properties of steel grade CUR

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)
834 (≥) 373 (≥) 41 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade CUR

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
13 - -     0.41 -  
972 755 - 22.3 214   -  
993 - 42 44.2   114 123

Heat Treatment of steel grade CUR

Heat treated : 1882°C - 1727°C

Technological Curves of steel grade CUR

Cross Reference Table (Equivalent Grade) of CUR

Grade Standard Country Application
CUR UNE Spain Spain structural alloy steel
C16E E1711
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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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