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90Crl80

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45VMoCr145 90VMoCr180
#90Crl80

Description

Romania STAS/SR 90Crl80 Stainless steel and 90Crl80 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 90Crl80
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 90Crl80 STAS/SR Romania Stainless steel
12C130
12NNiMnCr180
15SNC250
20Cr130
20MoCr130
22NiCr170
30Cr130
5MoCr165
40Cr130
45VMoCr145

Chemical composition(mass fraction)(wt.%) of the 90Crl80

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%)
0. 90-1.00 1.00 1.00 0. 045 0.030 17.0-19.0 ≤0.50 ≤0. 20 0. 30

Mechanical Properties of steel grade 90Crl80

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)
737 (≥) 612 (≥) 34 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade 90Crl80

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
22 - -     0.23 -  
574 794 - 22.3 234   -  
784 - 41 32.2   321 343

Heat Treatment of steel grade 90Crl80

Heat treated : 1443°C - 1387°C

Technological Curves of steel grade 90Crl80

Cross Reference Table (Equivalent Grade) of 90Crl80

Grade Standard Country Application
90Crl80 STAS/SR Romania Stainless steel
45VMoCr145 90VMoCr180
Available Suppliers
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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