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NCF625

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NCF601 NCF625TB
#NCF625

Description

Korea KS D 3531 (2007), D 3532 (2002), NCF625 Specialsteel Corrosion - resisting and heat - resisting superalloy plates and sheets and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: NCF625
Category Class Grade Standard Country Application
Steel GradesSpecialsteel NCF625 KS Korea Corrosion - resisting and heat - resisting superalloy plates and sheets

Chemical composition(mass fraction)(wt.%) of the NCF625

C Si Mn P S Cr Ni Cu Al Ti Fe Nb+Ta Mo
≤0.10 ≤0.50 ≤0.50 ≤0.015 ≤0.015 20.00 -23.00 58.00 - ≥ ≤ ≥ ≤0.40 ≤0.40 ≤5.00 3.15 -4.15 8.00 -10.00

Mechanical Properties of steel grade NCF625

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)
542 (≥) 436 (≥) 21 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade NCF625

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
43 - -     0.32 -  
173 518 - 14.3 111   -  
182 - 14 34.2   124 143

Heat Treatment of steel grade NCF625

Heat treated : 1341°C - 1811°C

Technological Curves of steel grade NCF625

Cross Reference Table (Equivalent Grade) of NCF625

Grade Standard Country Application
NCF625
NCF625 TP
NCF625 TB
NCF625 TB
NCF625 TP
NCF625
NCF625
NCF625
NCF625TB
NCF625TB
NCF625TP
NCF625TP

Relevant standard of NCF625

D 3531 (2007) Corrosion - resisting and heat - resisting superalloy bars D-3531-(2007).pdf
D 3532 (2002) Corrosion - resisting and heat - resisting superalloy plates and sheets D-3532-(2002).pdf
NCF601 NCF625TB
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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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