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L51124

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America UNS L51124 Lead alloy grade D and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L51124 / L51124
Category Grade Standard Region/Area Standard Content
Metals L51124 -- America Lead alloy grade D

Chemical composition(mass fraction)(wt.%) of the L51124

Element Min Max Similar
Sn 1.0000 5.0000 -
Pb 44.0000 58.0000 -
Others total - 0.4500 -
Others each - 0.1500 -
Fe - 0.3500 -
Cu - - -

Mechanical Properties of steel grade L51124

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)
662 (≥) 339 (≥) 23 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade L51124

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 - -     0.12 -  
589 339 - 41.3 322   -  
488 - 42 42.2   212 234

Heat Treatment of steel grade L51124

Heat treated : 1562°C - 1791°C

Technological Curves of steel grade L51124

Cross Reference Table (Equivalent Grade) of L51124

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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