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T 130 Mn 135

Romania STAS T130Mn135 Austenitic manganese steel castings. Grades and general technical requirements for quality and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T130Mn135 / T 130 Mn 135
Category Grade Standard Region/Area Standard Content
Metals T 130 Mn 135 STAS 3718 Romania Austenitic manganese steel castings. Grades and general technical requirements for quality

Chemical composition(mass fraction)(wt.%) of the T 130 Mn 135

Element Min Max Similar
Si - 1.0000 -
S - 0.0500 -
P - 0.1100 -
Ni - 0.8000 -
Mn 12.5000 14.5000 -
C 1.2500 1.4000 -

Mechanical Properties of steel grade T 130 Mn 135

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)
347 (≥) 125 (≥) 21 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade T 130 Mn 135

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
41 - -     0.21 -  
425 182 - 31.3 211   -  
971 - 12 14.2   332 423

Heat Treatment of steel grade T 130 Mn 135

Heat treated : 1468°C - 1522°C

Technological Curves of steel grade T 130 Mn 135

Cross Reference Table (Equivalent Grade) of T 130 Mn 135

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