EN GJS 400-15 SG Iron

EN GJS 400-15 SG iron stockholders and suppliers, delivering to the whole of the UK. West Yorkshire Steel are suppliers of continuously cast bar, available in diameters and flat sections. Sometimes referenced as a ductile iron EN GJS 400-15 is a spheroidal graphite iron that possesses impact, strength and ductile properties of a different type to that of grey cast iron grades, though with similar machining characteristics. For higher strength and ductile grades EN GJS 500-7 or EN GJS 600-3 may be suitable alternatives.

We welcome export enquiries for sg iron bar. Contact our sales office and consult our shipping policy for further details.

Related Specifications

BS EN 1563 EN16482 EN GJS 400-15 60-40-10 65-45-12
FGS420-12 SF400 SFP400 DIN 1693 ISO 185 250

Alternative EN1561 Cast Iron Grades

GJL200 | GJL250 GJL300 | GJL350 | Spheroidal Graphite Iron | GJS500-7 | GJS600-3

Form of Supply

Supplied as round bar and a limited size range in flat bar. EN GJS Grade 400-15 diameters and flats are available in 3 metre bar lengths and can be sawn to cut lengths to your requirements.

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  • Flat
  • Diameter

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EN GJS 400-15 SG iron is suitable for applications where the electrical conductivity, optimal impact, fatigue and magnetic permeability features of a spheroidal graphite iron (SG iron) is required. Typical applications include dies, pistons, valves and moulds.

Carbon 3.40-3.85% Phosphorous 0.10% max
Manganese 0.10-0.30% Sulphur 0.02% max
Silicon 2.30-3.10% Magnesium 0.07% max
Iron balance

400 15 120-180

Mechanical properties shown are typical and may vary subject to the size and section of this sg iron grade.

EN GJS 400-15 SG Iron is available with a certificate of conformity, please request when placing any orders.

EN GJS SG Iron to grade 400-15 is supplied in accordance with our ISO 9001:2015 registration.