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NCu30

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China JB NCu30 压力容器用镍铜合金热轧板材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NCu30 / NCu30
Category Grade Standard Region/Area Standard Content
Metals NCu30 JB 4741 China 压力容器用镍铜合金热轧板材

Chemical composition(mass fraction)(wt.%) of the NCu30

Element Min Max Similar
Ni 63.0000 - -
Cu 28.0000 34.0000 -
Fe - 2.5000 -
Mn - 2.0000 -
C - 0.3000 -
Si - 0.5000 -
S - 0.0240 -
Ni 63.0000 - -
Cu 28.0000 34.0000 -
Fe - 2.5000 -
Mn - 2.0000 -
C - 0.3000 -
Si - 0.5000 -
S - 0.0240 -
Ni 63.0000 - -
Cu 28.0000 34.0000 -
Fe - 2.5000 -
Mn - 2.0000 -
C - 0.3000 -
Si - 0.5000 -
S - 0.0240 -

Mechanical Properties of steel grade NCu30

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)
694 (≥) 132 (≥) 31 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade NCu30

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
12 - -     0.21 -  
215 911 - 14.3 423   -  
743 - 31 13.2   131 124

Heat Treatment of steel grade NCu30

Heat treated : 1249°C - 1238°C

Technological Curves of steel grade NCu30

Cross Reference Table (Equivalent Grade) of NCu30

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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