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G450

Favorite Datasheet

Australia AS G450 Steel sheet and strip - Hot-dipped zinc-coated or aluminium/zinc-coated and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G450 / G450
Category Grade Standard Region/Area Standard Content
Metals G450 AS 1397 Australia Steel sheet and strip - Hot-dipped zinc-coated or aluminium/zinc-coated

Chemical composition(mass fraction)(wt.%) of the G450

Element Min Max Similar
S - 0.0300 -
P - 0.0400 -
Mn - 1.2000 -
C - 0.2000 -

Mechanical Properties of steel grade G450

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)
364 (≥) 868 (≥) 42 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade G450

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
33 - -     0.43 -  
672 694 - 31.3 443   -  
722 - 32 24.2   441 232

Heat Treatment of steel grade G450

Heat treated : 1512°C - 1221°C

Technological Curves of steel grade G450

Cross Reference Table (Equivalent Grade) of G450

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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