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P 400 NGJ4

Favorite Datasheet

France AFNOR NF P400NGJ4 Steel products. Fine grain weldable steels for the transportation of dangerous products. Technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P400NGJ4 / P 400 NGJ4
Category Grade Standard Region/Area Standard Content
Metals P 400 NGJ4 NF A36-215 France Steel products. Fine grain weldable steels for the transportation of dangerous products. Technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the P 400 NGJ4

Element Min Max Similar

Mechanical Properties of steel grade P 400 NGJ4

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)
332 (≥) 135 (≥) 31 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade P 400 NGJ4

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
14 - -     0.43 -  
138 562 - 22.3 114   -  
825 - 44 21.2   344 111

Heat Treatment of steel grade P 400 NGJ4

Heat treated : 1723°C - 1785°C

Technological Curves of steel grade P 400 NGJ4

Cross Reference Table (Equivalent Grade) of P 400 NGJ4

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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