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R20600

Favorite Datasheet
R-206.0 R20990
#R-20

Description

USA UNS R20600 Specialsteel Ni-Mo Arc Welding Electrode 3N1C (Hastelloy C) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: R20600
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel R20600 Precipitation-Hardening UNS USA Ni-Mo Arc Welding Electrode 3N1C (Hastelloy C)

Chemical composition(mass fraction)(wt.%) of the R20600

C Si Mn Cr Ni Mo Co W Al Cu Ti Fe Nb
≤0.12 ≤0.30 ≤0.80 ≤19.00 ≤14.00 ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤ ≥ ≤remaining ≤1.60

Mechanical Properties of steel grade R20600

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)
946 (≥) 157 (≥) 31 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade R20600

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 - -     0.22 -  
145 129 - 13.3 442   -  
357 - 21 34.2   444 423

Heat Treatment of steel grade R20600

Heat treated : 1994°C - 1783°C

Technological Curves of steel grade R20600

Cross Reference Table (Equivalent Grade) of R20600

Grade Standard Country Application
R-20
25Cr-20Ni
25Cr-20Ni+
29Cr-20Ni
25Cr-20Ni
25Cr-20Ni
25Cr-20Ni
25Cr-20Ni
25Cr-20Ni
29Cr-20Ni
29Cr-20Ni
29Cr-20Ni
R-206.0 R20990
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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