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HS121-5-5

Favorite Datasheet
HS10.4-3-10 HS18-0-1
#HS121-5-5

Description

Spain UNE HS121-5-5 Spain structural alloy steel and HS121-5-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: HS121-5-5
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy HS121-5-5 UNE Spain Spain structural alloy steel
X20CrNi17-2
X37CrMoSiV5
X40Cr13
X40CrM05iV5
HS2-10-1-8
HS6-5-2
HS6-5-2
HS6-5-2-5
HS6-5-3
HS10.4-3-10

Chemical composition(mass fraction)(wt.%) of the HS121-5-5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%) Co(%)
1.40-1.55 Max 0.45 Max 0.40 0.030 0.025 3.80-4.80 0.70-1.00 3.50-4.00 11.5-13.0 4.70-5.20

Mechanical Properties of steel grade HS121-5-5

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)
925 (≥) 276 (≥) 24 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade HS121-5-5

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
42 - -     0.13 -  
753 382 - 11.3 411   -  
423 - 33 41.2   421 241

Heat Treatment of steel grade HS121-5-5

Heat treated : 1664°C - 1268°C

Technological Curves of steel grade HS121-5-5

Cross Reference Table (Equivalent Grade) of HS121-5-5

Grade Standard Country Application
HS121-5-5 UNE Spain Spain structural alloy steel
HS10.4-3-10 HS18-0-1
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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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