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EU EN L210GA 易燃液体输送管线 - 交货技术条件 - 第1部分:A级要求管钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L210GA / L 210 GA
Category Grade Standard Region/Area Standard Content
Metals L 210 GA EN 10208-1 EU 易燃液体输送管线 - 交货技术条件 - 第1部分:A级要求管钢管

Chemical composition(mass fraction)(wt.%) of the L 210 GA

Element Min Max Similar
Si - 0.4000 -
S - 0.0300 -
P - 0.0300 -
Mn - 0.9000 -
C - 0.2100 -
Al 0.0150 0.0600 -

Mechanical Properties of steel grade L 210 GA

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)
658 (≥) 644 (≥) 13 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade L 210 GA

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
43 - -     0.14 -  
296 325 - 13.3 443   -  
766 - 22 44.2   123 112

Heat Treatment of steel grade L 210 GA

Heat treated : 1859°C - 1971°C

Technological Curves of steel grade L 210 GA

Cross Reference Table (Equivalent Grade) of L 210 GA

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