Ferroalloys and metals · Chromium series
A high-nitrogen-ferrochrome family bounded by YB/T 4135—2016 for use as a nitrogen and chromium addition in steelmaking and casting. Target Cr/N, carbon and impurity budgets, melting conditions, and the company's actual grade, chemistry and form all require a formal SKU/TDS and process review.
QUICK DECISION
This section supports initial screening; final grade, addition and effects require operating conditions, formal documents and plant validation.
A high-nitrogen-ferrochrome family bounded by YB/T 4135—2016 for use as a nitrogen and chromium addition in steelmaking and casting. Target Cr/N, carbon and impurity budgets, melting conditions, and the company's actual grade, chemistry and form all require a formal SKU/TDS and process review.
SELECTION BOUNDARY
High-nitrogen ferrochrome is a distinct YB/T 4135 product family, not the same as nitrided ferrochrome, conventional ferrochrome or a separate nitriding agent. Select it against target Cr/N, carbon and impurity budgets, atmosphere/pressure, dissolution and casting conditions; no grade, chemistry or effect is promised without an SKU/TDS/COA and plant validation.
PRODUCT MANUFACTURING
High-nitrogen ferrochrome is a distinct product intended to add Cr and N together and managed to its own applicable standard and formal grade. It is not an automatic synonym for nitrided ferrochrome or merely a web variant ranked by nitrogen content. This page does not infer a preparation route. The manufacturer must declare the actual feeds, production route, furnace or equipment, nitrogen-introduction method, critical process window and forming method, supported by process documents and lot testing.
SPECIFICATIONS & PACKAGING
High-nitrogen ferrochrome must be accepted independently to its applicable standard, formal grade, supplier TDS and purchase agreement; a nitrided-ferrochrome standard or COA cannot be substituted. The specification must fix Cr, N and C, with agreed Si, P, S and application-specific restricted elements, product form, sizing, fines, homogeneity, packing and test methods. This page assumes no unverified grade values.
GRADES & SPECIFICATIONS
Supply specifications, packaging, lead time and quality documents are subject to the formal quotation and order confirmation.
| Grade / family | Chemistry | Size and form | Packaging |
|---|---|---|---|
| Specification direction 01High-nitrogen ferrochromeConfirm grade, applicable standard and guaranteed values before quotation |
| Confirm against the addition method, equipment and order requirements | Confirm pack format, net weight and labels in the quotation and order |
ORDER SPECIFICATION CONFIRMATION
Supply specifications, packaging, lead time and quality documents are subject to the formal quotation and order confirmation.
SELECTION AND COMPARISON
Supply specifications, packaging, lead time and quality documents are subject to the formal quotation and order confirmation.
Compare the key indicators below, then confirm grade, guaranteed values, sizing and packing against the operating conditions.
INDUSTRY APPLICATION
Confirm the process position before method and quantity calculations; an application relationship for one furnace or material must not be copied to another.
Steelmaking plants
APPLICATION METHOD
High-nitrogen ferrochrome may add Cr and N in an approved steelmaking or foundry practice, but suitability depends on the target grade, furnace, nitrogen-control window and lot documents. Cr and N must be balanced separately from initial and target chemistry, charge carry-in, measured lot values and site-validated recoveries. No fixed addition or nitrogen recovery is promised across furnace types.
PROBLEM AND SOLUTION
Each application explains the role, method, quantity principle and risk boundary; the final proposal is confirmed against operating conditions and lot documents.
Steelmaking plants
STORAGE & SAFETY
This section does not replace the company's final SDS/PSI or the plant safety procedure.
REFERENCE AND ORDER BOUNDARY
Supply specifications, packaging, lead time and quality documents are subject to the formal quotation and order confirmation.
DOCUMENTS & MEDIA
Document availability depends on the product, lot, destination market and order agreement.
Confirms product identity, guaranteed indicators, sizing, form and packing.
Confirms storage, handling, protection and market-specific safety information.
Links a specific lot to test items, results, methods and issue information.
INDUSTRY TECHNICAL REFERENCES
The following items come from licensed public media or original producer websites and explain similar products or typical processes only. They are not Jinsheng photographs, TDS, SDS or lot COA and create no supply commitment.
A blank structure for lot, chemistry, sizing, method, disposition and issue data. It contains no test result and cannot be used for delivery.
Jinsheng blank COA field template · 2026-08-14Open field template ↗SOURCES
Public sources supplement general facts; they do not replace Jinsheng's formal product specification, TDS or lot COA.
INQUIRY PREPARATION
Please provide the specification, quantity, destination, and contact information.
TECHNICAL AND QUOTATION CONSULTATION
Domestic inquiries are handled by the Domestic Sales Department and international inquiries by the International Sales Department. Price, availability and lead time are confirmed for each inquiry based on specification, quantity and delivery location.
