FGG10 is a low material grade of gray cast iron defined in Belgium standard NBN 830-01. It is also named ISO 185/JL/100 and HT100 in China.
This material grade is also equal to GG10 (Germany: DIN 1691), EN-GJL-100 (European: EN 1561), FC100 (Japan: JIS G5501), G10 (Italy: UNI 5007), 100 (UK: BS 1452), T100 (Australia: AS 1830), O110 (Sweden: SS 14 01) or SJG100 ( Norway: NS11 100).
The Chemical Composition of FGG10 (Belgium: NBN 830-01) Gray Cast Iron:
C |
Si |
Mn |
S |
P |
3.5 - 3.7 |
2.2 - 2.6 |
0.5 - 0.8 |
max 0.15 |
max 0.3 |
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.
The Mechanical Properties of FGG10 (Belgium: NBN 830-01) Gray Cast Iron:
-From Belgium NBN 830-01 1970
Grade |
Diameter of as-cast test bar |
Minimum tensile strength |
in mm |
N/mm2 |
kgf/mm2 |
tonf/in2 |
FGG10 |
30 |
98 |
10 |
6.3 |
Yield Strength: No Requirement
Hardness Range ≤170 Bhn
Only the tensile strength is the quality inspection standard. Other mechanical properties are only for reference unless the buyers have particular requirements.
Gray Iron Castings made by FGG10:
Most of casting products made by FGG10 in our Dandong Foundry are stove plates, stove grates, stove burner heads, cook pans and counter weights.
 
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