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H IV / P295NH

Favorite Datasheet

Germany DIN HIV/P295NH Steel plates and strips for pressure purposes; part 2: unalloyed and alloyed steels with specified elevated temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HIV/P295NH / H IV / P295NH
Category Grade Standard Region/Area Standard Content
Metals H IV / P295NH DIN 17155-2 Germany Steel plates and strips for pressure purposes; part 2: unalloyed and alloyed steels with specified elevated temperature properties

Chemical composition(mass fraction)(wt.%) of the H IV / P295NH

Element Min Max Similar
Si - 0.3500 -
S - 0.0500 -
P - 0.0500 -
Mn 0.6000 - -
Cr - 0.3000 -
C - 0.2600 -

Mechanical Properties of steel grade H IV / P295NH

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)
965 (≥) 253 (≥) 41 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade H IV / P295NH

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
44 - -     0.11 -  
217 984 - 42.3 141   -  
522 - 11 34.2   443 311

Heat Treatment of steel grade H IV / P295NH

Heat treated : 1999°C - 1814°C

Technological Curves of steel grade H IV / P295NH

Cross Reference Table (Equivalent Grade) of H IV / P295NH

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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