Ferrochrome & Chrome Alloys | Indiano Green Products

India-First

Indi-Chrome Metal 001

Purity designed for demanding alloy chemistry.

Chromium 99% Min

Carbon 0.01% Max

Phosphorus 0.005% Max

Sulphur 0.005% Max

Indiano's high-purity chromium metal is intended for applications where chromium addition must be carefully controlled and accompanying iron and residual elements must remain low.

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Premium

Indi-Semi Chrome Metal 150

Very high chromium. Exceptional carbon control.

Chromium 80% Min

Carbon 0.015% Max

Phosphorus 0.006% Max

Sulphur 0.006% Max

Combines a high chromium level with very low carbon and strict residual limits. It can be evaluated by steelmakers seeking a concentrated chromium addition with lower iron dilution than conventional ferrochrome.

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ULC FeCr

Indi-Ultra Chrome 800

Low carbon. Low residuals. Defined nitrogen ceiling.

Chromium 75% Min

Carbon 0.025% Max

Nitrogen 0.08% Max

Phosphorus 0.008% Max

An ultra-low-carbon ferrochrome grade for carbon-sensitive melt practices, with 75% minimum chromium and carefully specified carbon, phosphorus, sulphur and nitrogen limits.

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ULC FeCr

Indi-Ultra Chrome 5000

ULC chromium addition for broader melt windows.

Chromium 70% Min

Carbon 0.03% Max

Nitrogen 0.50% Max

Phosphorus 0.008% Max

A high-chromium ferrochrome designed for carbon-sensitive metallurgy. It offers controlled phosphorus and sulphur while allowing a broader nitrogen specification than Ultra Chrome 800.

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HP FeSi

Indi-Electrosil™ HP FeSi

Silicon-rich metallurgy with quantified residuals.

Silicon 77.560%

Carbon 90 ppm

Phosphorus 80 ppm

Sulphur 40 ppm

Electrosil™ HP FeSi provides a silicon-rich alloy with a published typical silicon composition of 77% Min and quantified ppm-level residuals. Suitability should be evaluated against the buyer's precise melt chemistry.

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VanSil

Indi-VanSil™ V35/11

Vanadium and silicon in a defined alloy grade.

Vanadium 35.14%

Silicon 11.08%

Nickel 3.08%

Carbon 1.20%

VanSil™ V35/11 is a vanadium-bearing alloy with typical reference compositions of 35.14% vanadium and 11.08% silicon. It offers an alternative alloying addition for evaluations requiring controlled vanadium input.

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Product Highlights

The Value is in What You Control

Select an alloy by the residual budget and the element your melt actually needs.

Carbon

Protect the carbon budget. Controlled-carbon ferrochrome additions help limit unwanted carbon pickup in susceptible stainless and specialty steel grades.

Sulphur

Support clean steelmaking. Restricting sulphur helps manage unwanted sulphide inclusions and supports cleanliness and downstream processing.

Phosphorus

Preserve toughness potential. Low-phosphorus additions may support toughness and ductility by avoiding excess phosphorus in selected steel chemistries.

Nitrogen

Specify the right window. Nitrogen may be beneficial or detrimental depending on the steel grade; declared limits enable intentional process design.

Applications

Where Our Products Are Used

Indiano Green specialty chromium alloys serve critical industries that demand high performance and reliability.

Stainless Steel Surgical Steel Specialty Steel Nuclear & High-Performance Engineering Automotive Superalloys & Aerospace Tool & Die Steels

Frequently Asked Questions

Specialty Chromium Alloys — Common Questions

What is Indi-Chrome Metal 001?

Indi-Chrome Metal 001 is high-purity chromium metal with 99% Min chromium content. It is intended for applications where chromium addition must be carefully controlled and accompanying iron and residual elements must remain low.

What is Indi-Ultra Chrome 800?

Indi-Ultra Chrome 800 is an ultra-low carbon ferrochrome grade for carbon-sensitive melt practices, with 75% minimum chromium, 0.025% maximum carbon, and a defined nitrogen ceiling of 0.08% maximum.

What is Indi-Electrosil™ HP FeSi?

Indi-Electrosil™ HP FeSi provides a silicon-rich alloy with a published typical silicon composition of 77.560% and quantified ppm-level residuals including carbon (90 ppm), phosphorus (80 ppm) and sulphur (40 ppm).

What is Indi-VanSil™ V35/11?

Indi-VanSil™ V35/11 is a vanadium-bearing alloy with typical reference compositions of 35.14% vanadium and 11.08% silicon. It offers an alternative alloying addition for evaluations requiring controlled vanadium input.

Can chemistry and sizing be customized?

Yes. Indicative specifications are shown in the product portfolio table. Customized chemistry and sizing can be supplied subject to mutual technical agreement. Contact our technical team to discuss your specific requirements.

Specialty Chromium Alloys