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EU EN 1.0261 机械和一般工程用途 - 交货技术条件 - 第1部分:非合金和合金钢管的焊接圆钢管。 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0261 / 1.0261
Category Grade Standard Region/Area Standard Content
Metals 1.0261 EN 10296-1 EU 机械和一般工程用途 - 交货技术条件 - 第1部分:非合金和合金钢管的焊接圆钢管。

Chemical composition(mass fraction)(wt.%) of the 1.0261

Element Min Max Similar
Si - 0.5500 -
S - 0.0250 -
P - 0.0250 -
Nb+Ti+V - - -
Mn - 1.6000 -
C - 0.2100 -
Al 0.0200 - -

Mechanical Properties of steel grade 1.0261

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)
129 (≥) 893 (≥) 44 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 1.0261

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 - -     0.31 -  
515 264 - 24.3 424   -  
836 - 33 42.2   342 331

Heat Treatment of steel grade 1.0261

Heat treated : 1723°C - 1616°C

Technological Curves of steel grade 1.0261

Cross Reference Table (Equivalent Grade) of 1.0261

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