Grey Iron 4E

Colour Code
Yellow
Typical Mechanical Properties
Tensile Strength	220-260 MPa
Hardness	170-220 BHN
Stocked Sizes	Available in continuous cast bar in sizes: Round Sizes Flat Sizes

Related Specifications

AS 1830- 1985 T260

BS 1452 Grade 17

ASTM A48 Classes 35-40

DIN 1691 GG35

JIS FC 25

A free machining grey cast iron, not suitable in applications where surface wear resistance is required.

Typical Composition
	Min. %	Max. %
Carbon	3.00	3.70
Silicon	2.20	2.90
Manganese	0.20	0.70
Copper	0	0.30
Phosphorous		0.10

Interlloy believes the information provided is accurate and reliable. However no warranty of accuracy, completeness or reliability is given, nor will any responsibility be taken for errors or omissions.