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America ASME 1.0471 Specification for Seamless Steel Tubes for Pressure Purposes Part 2: Technical Delivery Conditions for Non-Alloy and Alloy Steel Tubes With Specified Elevated Temperature Properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0471 / 1.0471
Category Grade Standard Region/Area Standard Content
Metals 1.0471 ASME SA/EN 10216-2 America Specification for Seamless Steel Tubes for Pressure Purposes Part 2: Technical Delivery Conditions for Non-Alloy and Alloy Steel Tubes With Specified Elevated Temperature Properties

Chemical composition(mass fraction)(wt.%) of the 1.0471

Element Min Max Similar
C - 0.2200 -
Mn 1.0000 1.5000 -
P - 0.0250 -
S - 0.0100 -
Si 0.1500 0.3500 -
Cu - 0.3000 -
Al - 0.0600 -
Nb 0.0150 0.1000 -

Mechanical Properties of steel grade 1.0471

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)
654 (≥) 414 (≥) 34 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 1.0471

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
21 - -     0.13 -  
249 945 - 32.3 243   -  
852 - 31 33.2   311 243

Heat Treatment of steel grade 1.0471

Heat treated : 1538°C - 1833°C

Technological Curves of steel grade 1.0471

Cross Reference Table (Equivalent Grade) of 1.0471

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