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UGINE A318

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Global 企业标准 UGINEA318 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: UGINEA318 / UGINE A318
Category Grade Standard Region/Area Standard Content
Metals UGINE A318 -- Global

Chemical composition(mass fraction)(wt.%) of the UGINE A318

Element Min Max Similar
Si - 1.4000 -
S - 0.0150 -
P - 0.0250 -
Ni 10.2000 12.8000 -
Nb - 1.1500 -
Mo 2.5000 3.0000 -
Mn - 1.9000 -
Cr 18.2000 19.8000 -
C - 0.0600 -

Mechanical Properties of steel grade UGINE A318

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)
267 (≥) 351 (≥) 22 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade UGINE A318

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
31 - -     0.14 -  
937 152 - 33.3 312   -  
554 - 24 32.2   142 144

Heat Treatment of steel grade UGINE A318

Heat treated : 1698°C - 1247°C

Technological Curves of steel grade UGINE A318

Cross Reference Table (Equivalent Grade) of UGINE A318

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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