Low Carbon Ferrochrome 10-50mm
Quick Answer: Low Carbon Ferrochrome 10-50mm is a chromium alloy additive used in stainless steel, alloy steel and foundry production where chromium addition is required with controlled carbon input. A common supply specification is Cr 68% min, C 0.06% max, Si 1.00% max, P 0.03% max and S 0.01% max, with 10-50mm lump size and export packing in 1000kg jumbo bags or 25kg PP bags. Final chemical composition, lump size and packing should be confirmed by quotation, COA and purchase contract.
Chromium
Cr 68% Min
Carbon
C 0.06% Max
Lump Size
10-50mm
Packing
Jumbo Bag
Low carbon ferrochrome, also called LC FeCr or low carbon ferro chrome, is mainly used when steelmakers and foundries need to increase chromium content without adding excessive carbon. Compared with high carbon ferrochrome, low carbon ferrochrome is more suitable for stainless steel, special alloy steel, heat-resistant steel, acid-resistant steel and casting grades where carbon control is important.
For industrial buyers, the key point is not only whether the material is low carbon. The order should also confirm Cr content, C limit, Si/P/S limits, lump size, fines tolerance, packing, moisture protection, COA, MSDS and shipment documents. These details directly affect furnace charging, chemical adjustment, receiving inspection and export delivery.
Low Carbon Ferrochrome 10-50mm Specifications
The following table shows a common specification for Low Carbon Ferrochrome 10-50mm. Final values should follow the confirmed quotation, purchase contract and Certificate of Analysis for each shipment batch.
| Item | Typical Specification | Buyer Confirmation |
|---|---|---|
| Cr | 68.00% min | Confirm chromium range by contract and COA. |
| C | 0.06% max | Confirm carbon limit according to steel grade, foundry formula or acceptance requirement. |
| Si | 1.00% max | Confirm silicon limit for melt chemistry control. |
| P | 0.03% max | Confirm phosphorus limit for receiving inspection. |
| S | 0.01% max | Confirm sulfur limit according to project specification. |
| Size | 10-50mm or as agreed | Confirm lump size, screening requirement and fines tolerance. |
| Packing | 1000kg jumbo bag or 25kg PP bag | Confirm bag type, marks, pallet option and loading photos if required. |
What Is Low Carbon Ferrochrome 10-50mm Used For?
Low Carbon Ferrochrome 10-50mm is used as a chromium-bearing alloy additive. It is selected when the final alloy requires chromium addition while keeping carbon input under control. The 10-50mm lump size is commonly used for furnace charging where buyers need manageable lump material with limited fines.
| Application | Why Low Carbon Ferrochrome Is Used | Buyer Checkpoint |
|---|---|---|
| Stainless steel production | Adds chromium while helping control carbon input. | Confirm Cr recovery target, C max and impurity limits. |
| Alloy steel production | Supports chromium adjustment in special steel grades. | Confirm required Cr range, Si/P/S limits and furnace practice. |
| Foundry and casting | Used for chromium adjustment in alloy castings. | Confirm size, melting behavior and batch consistency. |
| Heat-resistant and acid-resistant steel | Chromium contributes to corrosion and oxidation resistance in suitable alloy systems. | Confirm steel grade requirement and COA acceptance standard. |
Why Carbon Content Matters in Low Carbon Ferrochrome
Carbon content is one of the main reasons buyers select low carbon ferrochrome instead of high carbon ferrochrome. In stainless steel, alloy steel and special casting production, excess carbon may affect final chemistry control, downstream processing and acceptance of the finished alloy. A low carbon FeCr grade helps add chromium while reducing unwanted carbon input.
The required carbon limit should not be chosen only by product name. Buyers should confirm the target carbon limit according to steel grade, furnace charge calculation, expected chromium recovery and final chemical specification. For strict orders, the carbon value should be checked by batch COA before shipment.
How to Choose Low Carbon Ferrochrome for Steelmaking or Foundry Use
Low carbon ferrochrome selection should be based on both chemistry and physical form. A suitable product should match the buyer's chromium requirement, carbon limit, furnace charging method, lump size preference, packing method and inspection process.
Confirm Cr and C First
Cr content affects alloy addition efficiency, while carbon limit affects final chemistry control. Both should be confirmed before price comparison.
Check Si, P and S Limits
Silicon, phosphorus and sulfur limits should match the buyer's steel grade, casting formula or receiving inspection standard.
Confirm Lump Size and Fines
10-50mm lump size should be checked with fines tolerance and screening requirement to avoid charging and weighing issues.
Review Packing and Documents
For export orders, buyers should confirm jumbo bag marks, pallet requirement, COA, MSDS, packing list and loading photos.
Quality Control, COA and Batch Inspection
Low carbon ferrochrome quality control should cover chemical analysis, physical size, appearance, packing condition and document matching. The material should be dry, reasonably clean and protected from moisture during storage and shipment. For strict buyers, batch number matching between COA, bag label and packing list is important.
Recommended inspection items before shipment:
Cr, C, Si, P, S chemical analysis; lump size and fines condition; bag marks; net weight and gross weight; COA; MSDS; packing list; invoice; container loading photos; third-party inspection if required by the purchase contract.
Size, Packing and Export Options
The product page focuses on Low Carbon Ferrochrome 10-50mm. If the buyer needs another size range, powder, fines or special screening, the requirement should be confirmed before quotation. Packing can also be arranged according to export handling and destination requirements.
| Item | Common Option | Remark |
|---|---|---|
| Lump size | 10-50mm | Fines tolerance should be agreed before order. |
| Bulk packing | 1000kg jumbo bag | Common choice for industrial bulk orders. |
| Small bag packing | 25kg PP bag | Used when smaller handling units are required. |
| Export documents | COA, MSDS, packing list, invoice | Additional documents can be discussed before shipment. |
Low Carbon Ferrochrome Price Factors
Low carbon ferrochrome price is usually affected by chemical composition, market chromium price, carbon limit, order quantity and logistics cost. Buyers should compare quotations based on equivalent Cr content, C limit, size requirement, packing and Incoterms, not only by unit price.
Chemical Specification
Cr content, carbon limit and impurity limits affect production cost and quotation basis.
Size and Fines Requirement
Screening, lump size and fines tolerance may affect material preparation and final price.
Quantity and Shipment Route
Order quantity, packing, destination port and freight conditions affect delivered cost.
Information Needed for Low Carbon Ferrochrome Quotation
A clear inquiry helps the supplier confirm the correct grade and avoid repeated communication. Before requesting a quotation, buyers should prepare the required chemical composition, size, packing and shipment information.
Please provide:
Required Cr content, carbon limit, Si/P/S limits, lump size, fines tolerance, packing method, order quantity, destination port, delivery schedule, COA requirement, MSDS requirement, third-party inspection requirement and preferred Incoterms.
Low Carbon Ferrochrome Supply Support
ZhenAn supplies low carbon ferrochrome for steelmaking, stainless steel, alloy steel and foundry applications. Buyers can confirm Cr content, C limit, Si/P/S limits, lump size, packing method, COA, MSDS and export documents before ordering.
If your project requires Low Carbon Ferrochrome 10-50mm or another agreed size range, please send the required specification and destination information. ZhenAn can help prepare a suitable quotation according to the confirmed order requirement.
FAQ About Low Carbon Ferrochrome 10-50mm
Request Low Carbon Ferrochrome 10-50mm Quotation
Send your required Cr content, carbon limit, Si/P/S limits, lump size, packing method, order quantity, destination port and document requirements. We can help confirm a suitable Low Carbon Ferrochrome 10-50mm supply option and export quotation.
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