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NCF 690

Favorite Datasheet

Japan JIS NCF690 耐腐蚀性和耐热超级合金钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NCF690 / NCF 690
Category Grade Standard Region/Area Standard Content
Metals NCF 690 JIS G4902 Japan 耐腐蚀性和耐热超级合金钢板和钢带

Chemical composition(mass fraction)(wt.%) of the NCF 690

Element Min Max Similar

Mechanical Properties of steel grade NCF 690

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)
522 (≥) 898 (≥) 22 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade NCF 690

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
34 - -     0.11 -  
327 388 - 32.3 143   -  
913 - 14 41.2   242 414

Heat Treatment of steel grade NCF 690

Heat treated : 1617°C - 1224°C

Technological Curves of steel grade NCF 690

Cross Reference Table (Equivalent Grade) of NCF 690

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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