BS2789 Grade 500-7 Cast Iron is a high-strength spheroidal graphite iron, also known as nodular cast iron or ductile iron, which is used very commonly in engineering for parts requiring a combination of strength, toughness, and wear resistance. Falling under the British Standard BS2789, the grade assures high performance for demanding industries like automotive, heavy machinery, construction, railways, and hydraulics.
At nifty alloys LLC, we supply and export BS2789 Grade 500-7 Cast Iron conforming to international standards, offering the customers the best combination of quality, performance, and price in Dubai, the Middle East, and across the globe.
What is BS2789 Grade 500-7 Cast Iron?
Cast Iron, also known as Spheroidal Graphite Iron or Nodular Cast Iron, contains graphite in the form of nodules (spheres) instead of flakes. This microstructure gives it enhanced toughness, high fatigue strength, and better impact resistance compared to conventional grey cast iron.
BS2789 500-7 is specifically designed to deliver:
- Tensile strength of around 500 MPa
- Elongation of up to 7%
- Excellent wear resistance and machinability
Applications
Chemical Composition (Typical)
Mechanical Properties
Features of BS2789 500-7 SG Iron
Related Grades & Alternatives
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ifty Alloys LLC is a trusted BS2789 Grade 500/7 SG iron supplier in Dubai, UAE, offering high-quality EN-GJS-500-7 ductile iron known for its high strength, good ductility, and excellent wear resistance. This grade provides a minimum 500 MPa tensile strength and 7% elongation, delivering a strong balance of toughness, fatigue resistance, and impact strength We supply 500/7 SG iron in round bars, flats, and custom sizes with Mill Test Certificates (MTC) for full traceability. With ready stock and fast delivery, we serve across the UAE (Dubai, Abu Dhabi, Sharjah) and export to Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, along with global exports to Europe, Asia, Africa, and the Americas. For a reliable 500/7 SG iron stockist and exporter, Nifty Alloys ensures consistent quality, competitive pricing, and fast delivery.
