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England B.S. HTN1A Specification for filler metals for brazing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HTN1A / HTN1A
Category Grade Standard Region/Area Standard Content
Metals HTN1A BS 1845 England Specification for filler metals for brazing

Chemical composition(mass fraction)(wt.%) of the HTN1A

Element Min Max Similar

Mechanical Properties of steel grade HTN1A

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)
816 (≥) 288 (≥) 22 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade HTN1A

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
34 - -     0.42 -  
772 865 - 42.3 111   -  
572 - 21 34.2   212 322

Heat Treatment of steel grade HTN1A

Heat treated : 1842°C - 1716°C

Technological Curves of steel grade HTN1A

Cross Reference Table (Equivalent Grade) of HTN1A

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