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China GB LT01 热镀铅锡合金碳素钢冷轧薄钢板及钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LT01 / LT01
Category Grade Standard Region/Area Standard Content
Metals LT01 GB/T 5065 China 热镀铅锡合金碳素钢冷轧薄钢板及钢带

Chemical composition(mass fraction)(wt.%) of the LT01

Element Min Max Similar
Cu - 0.2500 -
Ni - 0.3000 -
Cr - 0.1000 -
Al 0.0200 0.0700 -
S - 0.0350 -
P - 0.0350 -
Mn 0.2500 0.6500 -
Si - 0.0300 -
C 0.0500 0.1100 -

Mechanical Properties of steel grade LT01

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)
578 (≥) 956 (≥) 23 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade LT01

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 - -     0.23 -  
259 312 - 42.3 422   -  
817 - 33 23.2   321 214

Heat Treatment of steel grade LT01

Heat treated : 1553°C - 1276°C

Technological Curves of steel grade LT01

Cross Reference Table (Equivalent Grade) of LT01

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