Silicon Manganese
Our Silicon Manganese, produced across Armenia, Turkey, and Iran, delivers high‑purity SiMn with stable chemistry and strong deoxidation performance.
Through precise smelting control, we ensure low‑impurity alloys that enhance both carbon and alloy steel grades.
Backed by regional production hubs and efficient logistics, we offer competitive global pricing, fast shipments, and reliable long‑term supply for steelmakers worldwide.
Silicon Content (Si): 60% – 72%
Sulfur (S): 0.03% max
Manganese Content (Mn): 14% – 18%
Packing: 25 kg bags
Technical Specifications:
| Parameter Grade | 60/14 (Standard) | Grade 65/17 (Premium) | Grade 70/18 (High‑Performance) |
| Silicon (Si %) | 60 ± 2 | 65 ± 2 | 70 ± 2 |
| Manganese (Mn %) | 14 ± 1 | 17 ± 1 | 18 ± 1 |
| Carbon (C %) | 2.0 max | 2.0 max | 1.8 max |
| Phosphorus (P %) | 0.25 max | 0.20–0.25 max | 0.15–0.20 max |
| Sulfur (S %) | 0.03 max | 0.03 max | 0.02–0.03 max |
| Size | 10–50 mm / 10–100 mm / custom | same | same |
| Lead Time (FOB) | 7–15 Days | 10–18 Days | 10–20 Days |
| Packaging | Jumbo Bag 1 MT / Bulk | same | same |
| Origin Options | Armenia – Turkey – Iran | Armenia – Turkey – Iran | Armenia – Turkey – Iran |
| Applications | Steelmaking – Foundry – Deoxidation – Alloying | same | same |
Product Overview:
Silicon Manganese (SiMn) is one of the most essential ferroalloys used in modern steel production, valued for its strong deoxidizing capability, alloying efficiency, and ability to improve the mechanical strength and toughness of steel.
Our company supplies premium‑grade SiMn with three fully standardized commercial grades (60/14, 65/17, and 70/18), produced under strict metallurgical control in Armenia, Turkey, and Iran.
This multi‑origin sourcing model guarantees stable quality, competitive pricing, and flexible logistics for steel mills and foundries worldwide.
Manufactured in high‑temperature submerged arc furnaces, our Silicon Manganese offers optimized silicon–manganese balance, low impurity levels, and consistent granulometry tailored for EAF, BOF, and induction furnace operations.
Its superior performance ensures excellent inclusion modification, improved steel cleanliness, and reduced reactivity during refining. Whether used in long products, flat products, casting, specialty alloys, or high‑strength structural steels, our SiMn enhances final product quality while reducing overall production cost.
With reliable supply chains across CIS, Europe, MENA, and Asia, we serve both long‑term contract buyers and spot cargo customers. Every shipment is supported with COA, customizable sizing, jumbo‑bag or bulk packaging, and strict QC procedures that meet global industrial standards.
Our Silicon Manganese is engineered for customers seeking consistent chemistry, optimal furnace performance, and cost‑effective alloying solutions in competitive global steel markets.
SiMn 60/14 – Standard Grade
A reliable, cost‑effective alloy for general steel deoxidation. Stable chemistry, low impurities, and consistent performance in EAF/BOF operations.
SiMn 65/17 – High‑Efficiency Grade
Stronger deoxidation with higher Si and Mn. Delivers cleaner steel, faster refining, and improved mechanical properties for demanding applications.
SiMn 70/18 – Performance Grade
High‑silicon, high‑manganese alloy engineered for advanced steels. Offers maximum strength improvement, superior refining efficiency, and ultra‑stable quality.
Key Features & Advantages:
• ⚙️ High Deoxidation Efficiency – Removes oxygen rapidly and improves steel cleanliness.
• 📉 Low Impurity Levels – Controlled P & S for stable metallurgical behavior.
• 🔥 Optimized Furnace Performance – Consistent granulometry for smooth EAF/BOF operation.
• 💪 Enhanced Mechanical Strength – Improves toughness and structural reliability of steel.
• 🌍 Multi‑Origin Supply (IR–AM–TR) – Flexible sourcing + best global pricing.
• 🚢 Reliable Logistics & Fast Delivery – Ideal for MENA, EU, CIS, India.
• 📦 Custom Sizes & Packaging – 10–50 mm / 10–100 mm / Jumbo Bag or Bulk.
• 🧪 Strict QC & COA Provided – Every shipment analyzed and certified.
• 💰 Cost‑Effective Alloying – Reduces refining time and production costs.
• 🧲 Stable Chemical Composition – Reproducible results for long‑term production.
Global Price & Market Overview (Nov 2025):
| Grade | Typical Composition | Price Range (USD/MT) | Origin Options | Delivery Terms |
| SiMn 60/14 | Si 60% – Mn 14% | 980–1,120 | Iran / Armenia / Turkey | FOB, FCA, CPT, CIF |
| SiMn 65/17 | Si 65% – Mn 17% | 1,150–1,280 | Iran / Armenia / Turkey | FOB, FCA, CPT, CIF |
| SiMn 70/18 | Si 70% – Mn 18% | 1,320–1,480 | Iran / Armenia / Turkey | FOB, FCA, CPT, CIF |
Silicon Manganese prices vary based on grade, origin, and global alloy demand. Our company offers competitive multi‑origin pricing from Iran, Armenia, and Turkey, ensuring the best value in the regional and global market.
Purchase & Delivery Terms:
- Shipping From: Iran (Bandar Abbas), Armenia (Yerevan), Turkey (Mersin)
- Delivery Options: FOB, CIF, DDP (customs cleared upon request)
- Payment Methods: T/T, L/C, USDT (for selected clients)
- Lead Time: fastest dispatch in 3–7 days
- Minimum Order: 1 metric ton
Why Choose Our Silicon Manganese?
• 🌍 Multi‑Origin Supply (IR – AM – TR)
• ⚙️ Strict QC + COA for Every Shipment
• 🚀 Fast Delivery to MENA, EU, CIS
• 💰 Best Global Pricing Strategy
• 🧪 Customized Chemical Specs on Request
• 📦 Flexible Packaging (Bulk / Jumbo Bags)
Why FERROSILICON.CO?
✅ Verified supplier network across Iran – Turkey – Armenia.
✅ Direct mill contracts & refinery partnership.
✅ Best logistics routes to India / EU / Gulf markets.
✅ Full documentation support for L/C and advance payment routes.
Frequently Asked Questions:
Q1: What grades of Silicon Manganese do you supply?
We offer 60/14, 65/17, and 70/18 — suitable for both standard and high‑performance steelmaking.
Q2: Can you provide COA for each shipment?
Yes. Every order comes with a full Certificate of Analysis + impurity breakdown.
Q3: What packaging options do you offer?
Bulk, 1 MT jumbo bags, or customized packaging for containers.
Q4: Do you accept long‑term supply contracts?
Absolutely. Many clients secure 3–12‑month contracts to lock pricing and supply stability.
Q5: What is your minimum order quantity (MOQ)?
Usually 20 MT (1 container), but for long‑term partners we support flexible MOQs.
Conclusion:
Our Silicon Manganese products combine high metallurgical performance, competitive multi‑origin pricing, and reliable global logistics.
Whether you’re producing long steels, alloy steels, castings, or specialty grades, our SiMn delivers stable quality, low impurities, and excellent furnace efficiency. With strong supply capability from Iran, Armenia, and Turkey, we support both spot buyers and large‑scale contract customers across Europe, CIS, MENA, and Asia.
⚙️ Ferrosilicon.co — Reliable Quality. Global Reach. Your Ferroalloy Partner for the Future.