Products | Ferro Alloys — Electro International Company Pvt. Ltd.

Reference Standard · IS 1470

Silico Manganese

A key deoxidizing and alloying agent used in the production of structural steel, rebar and low-alloy steel grades. We supply Silico Manganese across standard grades plus low-grade 55/12 and 40/10 for cost-sensitive applications, sized and packed to buyer requirement.

60/1465/1565/1655/1240/10

Full Quality Specification — SiMn 60/14

Our lead grade: 60% Manganese minimum, 14% Silicon minimum. Full chemistry below.

Element	Composition	Basis
Manganese (Mn)	60.00% min	Guaranteed minimum
Silicon (Si)	14.00% min	Guaranteed minimum
Carbon (C)	2.50% max	Maximum limit
Phosphorus (P)	0.30% max	Maximum limit
Sulphur (S)	0.03% max	Maximum limit
Lump Size	10–50 mm, 10–60 mm, 10–100 mm, 25–150 mm	As agreed
Chips Size	0–10 mm, 3–10 mm, 8–15 mm	As agreed
Packing	Loose in containers, jumbo bags, jumbo bags (palletised), 40/50 kg gunny bags, or 50 kg gunny bags stuffed into 1 MT jumbo bags	Buyer's choice

Grade comparison — Silico Manganese
Grade	Mn	Si	C max	P max	S max
SiMn 60/14	60.00% min	14.00% min	2.50%	0.30%	0.03%
SiMn 65/15	65.00% min	15.00% min	2.50%	0.35%	0.04%
SiMn 65/16	65.00% min	16.00% min	2.50%	0.50%	0.05%
SiMn 55/12 (low-grade)	55.00% min	12.00% min	2.50%	0.40%	0.05%
SiMn 40/10 (low-grade)	40.00% min	10.00% min	2.50%	0.50%	0.06%

Compositions shown are typical export-grade specifications referenced against BIS IS 1470 and standard industry data sheets. The 55/12 and 40/10 rows are low-grade Silico Manganese, suited to buyers with less stringent Mn/Si requirements or lower-cost applications. Lump size, chips size and packing above apply across all Silico Manganese grades. Exact assay is confirmed by mill test certificate issued with each shipment; chemistry, sizing and packing can be adjusted to buyer requirement.

Reference Standard · IS 1171

Ferro Manganese

Used as a deoxidizer and desulfurizer in steelmaking, Ferro Manganese improves the strength, hardness and wear resistance of finished steel. Supplied across four manganese grades and three carbon classes.

78% Mn75% Mn70% Mn65% MnH.C.M.C.L.C.

Ferro Manganese Low Carbon (L.C.) lumps, actual EICPL shipment

Low Carbon (L.C.) grade pictured

Full Quality Specification — Ferro Manganese

Grade comparison — Ferro Manganese (by carbon class)
Class	Mn	Si max	C max	P max	S max
High Carbon (H.C.) — 78%	75.00–82.00% min	1.50%	7.50%	0.30%	0.03%
High Carbon (H.C.) — 70%	70.00–75.00% min	1.50%	7.50%	0.30%	0.03%
High Carbon (H.C.) — 65%	65.00–70.00% min	2.00%	8.00%	0.35%	0.04%
Medium Carbon (M.C.) — 75%	75.00–82.00% min	1.50%	1.50%	0.30%	0.02%
Low Carbon (L.C.) — 70%/65%	65.00–75.00% min	1.50%	0.50%	0.20%	0.02%

Sizing & Packing	Options
Lump Size	10–50 mm, 10–60 mm, 10–100 mm, 25–150 mm (as agreed)
Chips Size	0–10 mm, 3–10 mm, 8–15 mm (as agreed)
Packing	Loose in containers, jumbo bags, jumbo bags (palletised), 40/50 kg gunny bags, or 50 kg gunny bags stuffed into 1 MT jumbo bags

Compositions shown are typical export-grade specifications referenced against BIS IS 1171. Buyers requiring low-phosphorus variants can be quoted separately. Exact assay is confirmed by mill test certificate issued with each shipment.

Reference Standard · IS 1170

Ferro Chrome

The primary source of chromium in stainless and alloy steel production, contributing corrosion resistance and hardness. Supplied at 60% chromium content on a pro-rata basis.

60% CrPro-rata

Full Quality Specification — HC Ferro Chrome 60%

Priced on a pro-rata basis — value adjusts proportionally to the chromium content confirmed on assay.

Element	Composition	Basis
Chromium (Cr)	60.00% min	Guaranteed minimum, pro-rata
Silicon (Si)	3.00% max	Maximum limit
Carbon (C)	8.00% max	High-carbon (charge chrome) grade
Phosphorus (P)	0.035% max	Maximum limit
Sulphur (S)	0.04% max	Maximum limit
Lump Size	10–50 mm, 10–60 mm, 10–100 mm, 25–150 mm	As agreed
Chips Size	0–10 mm, 3–10 mm, 8–15 mm	As agreed
Packing	Loose in containers, jumbo bags, jumbo bags (palletised), 40/50 kg gunny bags, or 50 kg gunny bags stuffed into 1 MT jumbo bags	Buyer's choice

Composition shown is a typical export-grade specification referenced against BIS IS 1170. Exact assay is confirmed by mill test certificate issued with each shipment; chemistry, sizing and packing can be adjusted to buyer requirement.

Reference Standard · IS 1110

Ferro Silicon

A widely used deoxidizer in steel and cast iron production, also applied in electrical steel manufacturing and as an alloying additive for welding electrodes. Available in two silicon grades.

65% Si70% Si

Full Quality Specification — Ferro Silicon

Grade comparison — Ferro Silicon
Grade	Si	Al max	C max	P max	S max
FeSi 65	65.00% min	2.00%	0.20%	0.04%	0.025%
FeSi 70	70.00% min	2.00%	0.20%	0.04%	0.025%

Sizing & Packing	Options
Lump Size	10–50 mm, 10–60 mm, 10–100 mm, 25–150 mm (as agreed)
Chips Size	0–10 mm, 3–10 mm, 8–15 mm (as agreed)
Packing	Loose in containers, jumbo bags, jumbo bags (palletised), 40/50 kg gunny bags, or 50 kg gunny bags stuffed into 1 MT jumbo bags

Compositions shown are typical export-grade specifications referenced against BIS IS 1110. Low-aluminium variants available on request. Exact assay is confirmed by mill test certificate issued with each shipment.

Packing Options

Five ways we can pack your consignment

Every product on this page — Silico Manganese, Ferro Manganese, Ferro Chrome and Ferro Silicon — can be supplied in any of the packing formats below. Photos are from our own yard and shipments.

Ferro alloy lumps loaded loose into a shipping container

Option 1

Loose in Containers

Bulk material loaded directly into the container, floor to ceiling — the lowest-cost option for full container loads.

Jumbo FIBC bags loaded into a shipping container

Option 2

Jumbo Bags

Standard FIBC jumbo bags, loaded directly into the container without pallets.

Option 3

Jumbo Bags, Palletised

Jumbo bags secured on wooden pallets with strapping — easier handling and unloading at destination by forklift.

Option 4

40 Kgs / 50 Kgs Gunny Bags

Traditional 40 kg or 50 kg jute/gunny bags — a common format for buyers with smaller lot or bagging-line requirements.

50 kg gunny bags packed inside a 1 MT jumbo bag

Option 5

50 Kgs Gunny Bags, Stuffed into 1 MT Bags

50 kg gunny bags consolidated inside a 1 MT jumbo bag — combines easy retail-size handling with bulk-lot logistics.

Tell us your preferred packing format when requesting a quote — sizing, bag type and container stuffing pattern can all be adjusted to your handling equipment and destination port requirements.

Good to Know

Documentation & custom requirements

Documentation

Each shipment is accompanied by a mill test certificate, packing list, and commercial invoice matched to buyer and customs requirements.

Custom Specifications

Need a size range, grade or packaging configuration outside our standard offering? Share your specification and we'll confirm availability.

Request Pricing & Availability

Our Ferro Alloy Products