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A 590 AP

Favorite Datasheet

France AFNOR NF A590AP High yield strength steel plates for pressure vessels. Grades and types and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A590AP / A 590 AP
Category Grade Standard Region/Area Standard Content
Metals A 590 AP NF A36-207 France High yield strength steel plates for pressure vessels. Grades and types

Chemical composition(mass fraction)(wt.%) of the A 590 AP

Element Min Max Similar
V - 0.2000 -
Ti - 0.0300 -
Si - 0.6000 -
S - 0.0250 -
P - 0.0300 -
Ni - 0.8000 -
Nb+Ti+V - 0.2200 -
Nb - 0.0500 -
N - 0.0250 -
Mo - 0.1000 -
Mn 1.0000 1.7000 -
Cu - 0.7000 -
Cr - 0.3000 -
C - 0.2000 -
Al 0.0200 - -

Mechanical Properties of steel grade A 590 AP

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)
391 (≥) 818 (≥) 21 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade A 590 AP

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 - -     0.21 -  
725 591 - 22.3 212   -  
191 - 22 21.2   342 231

Heat Treatment of steel grade A 590 AP

Heat treated : 1413°C - 1816°C

Technological Curves of steel grade A 590 AP

Cross Reference Table (Equivalent Grade) of A 590 AP

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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