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R04261

Favorite Datasheet
L52618 S32615
#26-1

Description

USA AISI R04261 Specialsteel Niobium (Columbium) - 1% Zirconium, commercial grade and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: R04261
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel R04261 Precipitation-Hardening AISI USA Niobium (Columbium) - 1% Zirconium, commercial grade

Chemical composition(mass fraction)(wt.%) of the R04261

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo
≤0.06 ≤0.75 ≤0.75 ≤ ≥ ≤ ≥ ≤0.50 25.00 -27.00 ≤ ≥ ≤0.20 ≤ ≥ ≤ ≥ ≤0.04 0.75 -1.50

Mechanical Properties of steel grade R04261

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)
771 (≥) 727 (≥) 22 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade R04261

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 - -     0.44 -  
671 137 - 44.3 314   -  
576 - 44 44.2   432 143

Heat Treatment of steel grade R04261

Heat treated : 1116°C - 1988°C

Technological Curves of steel grade R04261

Cross Reference Table (Equivalent Grade) of R04261

Grade Standard Country Application
X5NiCrTi 26-15
X5CrNiTiMoV 26-15
X6NiCrTi26-15
X6NiCrTi26-15
26-1
X6NiCrTi26-15
X6NiCrTi26-15
E-Brite 26-1(S44627)
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15
X6NiCrTiMoVB25-15-2/X5NiCrTi26-15
Z5NCTDV26-15B
L52618 S32615
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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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