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JIS G5501 FC150 Gray Cast Iron

 

Typical application of JIS G5501 FC150 gray iron casting are exhaust manifolds, frames, grates, housings, machine bases and manhole covers.

Properties of JIS G5501 FC150 Gray Cast Iron:

General
Density ρ 6.8 - 7.8 g/cm³ at 20 °C Typical for Cast Iron

Mechanical
Elastic modulus E 92.4 GPa at 20 °C Typical for Grey Cast Iron
Hardness, Brinell HB 212 [-] at 20 °C
Poisson's ratio ν 0.21 [-] at 20 °C Typical for Grey Cast Iron
Shear modulus G 41 GPa at 20 °C Typical for Cast Iron
Tensile strength Rm 80 - 155 MPa at 20 °C
0.01 % Proof Stress 42 MPa
0.10 % Proof Stress 98 MPa
Total strain at failure 0.60-0.75%
Elastic strain at failure 0.15%
Total minus elastic strain at failure 0.45-0.60%

Thermal
Coefficient of thermal expansion α 1.1E-5 - 1.5E-5 1/K at 20 °C Typical for Grey Cast Iron
Specific heat capacity cp 460 J/(kgK) at 20 °C Typical for Grey Cast Iron
Thermal conductivity λ 20 - 80 W/(mK) at 20 °C Typical for Grey Cast Iron

Chemical composition in % for JIS G5501 FC150 gray cast iron

C

Si

Mn

S

P

3.5 - 3.7

2 - 2.4

0.5 - 0.8

max 0.15

max 0.2

As for normal grey iron, the chemical composition is not important comparatively. The iron foundries could adjust the compositions according to their experience as long as they could meet the physical and mechanical requirements.

Bending resistant properties and hardness of JIS G5501 FC150 gray cast iron

Grade

Grade of the old type

Bending resistant properties

Hardness
HBS

All up weight
/N

Deflection
f / mm

FC150

FC15

8000

4.0

212

Equivalent Grade of JIS G5501 FC150 gray cast iron

Country

Standard

Material Grade


ISO

ISO 185

GRADE 150


China

GB 9439

HT150


USA

ASTM A48

CLASS 20, CLASS 25


European

EN 1561

EN-GJL-150


Germany  Austria

DIN1691

GG15


Italy

UNI 5007

G15


France

NF A32-101

FGL150


UK

BS 1452

150


Spain

UNF

FG15


Belgium

NBN 830-01

FGG15


Australia

AS 1830

T150, T180


Sweden

SS 14 01

O115


Norway

NS11 100

SJG150



This article is from our Dandong Foundry's JIS G5501 FC150 Gray Cast Iron

 

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