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T90Mn2W50Cr45

Favorite Datasheet

India IS T90Mn2W50Cr45 Specification for Mould Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T90Mn2W50Cr45 / T90Mn2W50Cr45
Category Grade Standard Region/Area Standard Content
Metals T90Mn2W50Cr45 IS 4430 India Specification for Mould Steels

Chemical composition(mass fraction)(wt.%) of the T90Mn2W50Cr45

Element Min Max Similar
W 0.4000 0.6000 -
V - 0.2500 -
Si 0.1000 0.3500 -
S - 0.0350 -
P - 0.0350 -
Mn 1.2500 1.7500 -
Cr 0.3000 0.6000 -
C 0.8500 0.9500 -

Mechanical Properties of steel grade T90Mn2W50Cr45

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)
556 (≥) 693 (≥) 11 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade T90Mn2W50Cr45

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 - -     0.11 -  
791 156 - 22.3 243   -  
221 - 11 23.2   311 211

Heat Treatment of steel grade T90Mn2W50Cr45

Heat treated : 1898°C - 1715°C

Technological Curves of steel grade T90Mn2W50Cr45

Cross Reference Table (Equivalent Grade) of T90Mn2W50Cr45

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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