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Stellite 188

Favorite Datasheet

Global 企业标准 Stellite188 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Stellite188 / Stellite 188
Category Grade Standard Region/Area Standard Content
Metals Stellite 188 -- Global

Chemical composition(mass fraction)(wt.%) of the Stellite 188

Element Min Max Similar
W 9.0000 19.0000 -
Si 0.5000 1.5000 -
Ni 10.0000 24.0000 -
Mo 0.1000 1.0000 -
Mn 0.5000 1.5000 -
Fe 3.0000 7.0000 -
Cr 18.0000 25.0000 -
Co 30.0000 60.0000 -
C 0.1000 1.5000 -

Mechanical Properties of steel grade Stellite 188

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)
583 (≥) 669 (≥) 24 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade Stellite 188

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 - -     0.33 -  
252 213 - 22.3 143   -  
162 - 23 31.2   333 331

Heat Treatment of steel grade Stellite 188

Heat treated : 1159°C - 1293°C

Technological Curves of steel grade Stellite 188

Cross Reference Table (Equivalent Grade) of Stellite 188

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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