Product Specifications
Ferro Silicon Magnesium
Ferro Silicon Magnesium is part of SKP’s foundry-alloy range. The published grades help define an enquiry; final product selection and supply specification must be agreed for the customer’s process.
| Grade | Mg % | Si % | Ca % | RE % | Al % max |
|---|---|---|---|---|---|
| 300 | 3.5–4.5 | 40–45 | 0 | 0 | 1 |
| 311 | 3.5–4.5 | 45–47 | 0.8–1.2 | 0.8–1.2 | 1 |
| 322 | 3.5–4.5 | 45–47 | 1.5–2 | 1.5–2 | 1 |
| 600 | 4–6 | 40–45 | 0 | 0 | 1 |
| 611 | 4–6 | 45–47 | 0.8–1.2 | 0.8–1.2 | 1 |
| 622 | 4–6 | 45–47 | 1.5–2 | 1.5–2 | 1 |
| 700 | 5–7 | 40–45 | — | — | 1 |
| 711 | 5–7 | 45–47 | 0.8–1.2 | 0.8–1.2 | 1 |
| 722 | 5–7 | 45–47 | 1.5–2 | 1.5–2 | 1 |
| 811 | 6–8 | 45–47 | 0.8–1.2 | 0.8–1.2 | 1 |
| 822 | 6–8 | 45–47 | 1.5–2 | 1.5–2 | 1 |
| 912 | 6–8 | 45–47 | 0.8–1.2 | 1.5–2 | 1 |
| 1011 | 8–9 | 45–47 | 0.8–1.2 | 0.8–1.2 | 1 |
| 1022 | 8–10 | 45–47 | 1.5–2 | 1.5–2 | 1 |
| 1122 | 9–10 | 46–50 | 2.7–3 | 2.7–3 | 1 |
| 1134 | 10–11 | 45–50 | 3.2–3.5 | 3.2–3.5 | 1 |
| 1201 | 10–12 | 45–50 | 1.5–2.0 | 0.8–1.2 | 1 |
| 2011 | 18–20 | 50–55 | 0.8–1.2 | 0.8–1.2 | 1 |
| 2211 | 20–22 | 50–55 | 0.8–1.2 | 0.8–1.2 | 1 |
Published specifications guide enquiries. Confirm grade, size, availability and documentation for the intended order.
Buyer questions
Useful answers before you enquire.
What does SKP publish for Ferro Silicon Magnesium?
A broad FeSiMg grade family organised by magnesium, silicon, calcium and rare-earth content. The published table compares Mg %, Si %, Ca %, RE %, Al % max. Published values guide enquiries; the final supply specification is agreed for the order.
What should I include in a quotation request?
Please include grade or target chemistry, application and process context, size, quantity and delivery location, packing and documentation requirements. Attach an existing specification or reference document in your email if one is available.
Are the website specifications final for every order?
No. Website specifications guide the enquiry. Availability, chemistry, size, sampling, packing and documentation are confirmed with the commercial team for the intended order.
Commercial requirement
Ready to discuss Ferro Silicon Magnesium?
We will preselect the product and carry it into the enquiry.