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B730 N04400

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America ASTM B730N04400 焊接镍（UNS N02201 N02200/UNS的）和镍铜合金（UNS N04400）管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B730N04400 / B730 N04400
Category Grade Standard Region/Area Standard Content
Metals B730 N04400 ASTM B730 America 焊接镍（UNS N02201 N02200/UNS的）和镍铜合金（UNS N04400）管

Chemical composition(mass fraction)(wt.%) of the B730 N04400

Element Min Max Similar
Si - 0.5000 -
S - 0.0240 -
Ni 63.0000 70.0000 -
Mn - 2.0000 -
Fe - 2.6000 -
Cu 28.0000 34.0000 -
C - 0.3000 -

Mechanical Properties of steel grade B730 N04400

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)
538 (≥) 745 (≥) 44 23 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade B730 N04400

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 - -     0.12 -  
486 212 - 21.3 133   -  
562 - 41 43.2   334 241

Heat Treatment of steel grade B730 N04400

Heat treated : 1897°C - 1654°C

Technological Curves of steel grade B730 N04400

Cross Reference Table (Equivalent Grade) of B730 N04400

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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