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G2500

Favorite Datasheet
F10004 F10005
#G2500

Description

USA SAE A 159 (2011), G2500 Caststeel Used in the products of the automobile, truck, tractor, and allied industries; small cylinder blocks, cylinder heads, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drum and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Caststeel: G2500
Category Class Grade Type Standard Country Application
Steel GradesCaststeel G2500 Ferrite-Pearlitic SAE USA Used in the products of the automobile, truck, tractor, and allied industries; small cylinder blocks, cylinder heads, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drum

Chemical composition(mass fraction)(wt.%) of the G2500

C Si Mn P S CEV
3.20 -3.50 2.00 -2.40 0.60 -0.90 ≤0.20 ≤0.15 4.0 -4.25

Mechanical Properties of steel grade G2500

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)
253 (≥) 928 (≥) 11 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade G2500

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
13 - -     0.13 -  
731 766 - 34.3 323   -  
757 - 11 11.2   111 441

Heat Treatment of steel grade G2500

Heat treated : 1274°C - 1471°C

Technological Curves of steel grade G2500

Cross Reference Table (Equivalent Grade) of G2500

Grade Standard Country Application
ASTM G2500
ASTM G2500a

Relevant standard of G2500

A 159 (2011) Automotive Gray Iron Castings A-159-(2011).pdf
F10004 F10005
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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