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EU EN D16T 石油和天然气工业 - 铝合金钻杆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D16T / D16T
Category Grade Standard Region/Area Standard Content
Metals D16T EN ISO 15546 EU 石油和天然气工业 - 铝合金钻杆

Chemical composition(mass fraction)(wt.%) of the D16T

Element Min Max Similar

Mechanical Properties of steel grade D16T

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)
768 (≥) 733 (≥) 22 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade D16T

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
11 - -     0.34 -  
914 785 - 14.3 341   -  
656 - 13 41.2   414 422

Heat Treatment of steel grade D16T

Heat treated : 1481°C - 1119°C

Technological Curves of steel grade D16T

Cross Reference Table (Equivalent Grade) of D16T

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