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Grade 275

Favorite Datasheet

Australia AS Grade275 Grey cast irons - Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Grade275 / Grade 275
Category Grade Standard Region/Area Standard Content
Metals Grade 275 AS 1830 Australia Grey cast irons - Classification

Chemical composition(mass fraction)(wt.%) of the Grade 275

Element Min Max Similar

Mechanical Properties of steel grade Grade 275

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)
992 (≥) 619 (≥) 23 34 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade Grade 275

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
24 - -     0.24 -  
118 574 - 24.3 212   -  
477 - 11 11.2   321 422

Heat Treatment of steel grade Grade 275

Heat treated : 1919°C - 1757°C

Technological Curves of steel grade Grade 275

Cross Reference Table (Equivalent Grade) of Grade 275

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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