Sizes or grades
1–3 mm, 3–5 mm and 3–8 mm catalog reference sizes.
Carburizing material
Carbon Powder
Catalog-backed carbon powder based on anhydrous semi-coke fines for buyers reviewing carbon, impurities and particle size for foundry and steelmaking use.
Applications
Application areas
Iron foundry · Steelmaking carbon adjustment
Catalog-backed carbon powder based on anhydrous semi-coke fines for buyers reviewing carbon, impurities and particle size for foundry and steelmaking use.
Evidence basis: Zhonghao formal product catalogue, p. 2 · Anhydrous Semi Coke Index / Carburizing Agent
Specifications
Product data and selection fields
Catalog values are procurement references. Final specifications, packing, inspection and commercial terms must be confirmed in the order. This material is presented as anhydrous semi-coke fines for carburizing use, not as graphite or activated carbon.
| Specification property | Unit / field | Catalog value |
|---|---|---|
| Volatile Matter | % | 6–9 |
| Fixed Carbon | % | ≥81 |
| Moisture | % | 0.1–2 |
| Sulfur | % | ≤0.3 |
| Phosphorus | % | ≤0.008 |
| Alumina | % | ≤2 |
| Ash | % | ≤10 |
| Size | mm | 1–3 / 3–5 / 3–8 |
Packing
Bag type, net weight, markings and loading arrangement are confirmed according to quantity, destination and handling requirements.
Documents & inspection
TDS, a representative COA request form and packing checklist are available from the document center.
Applications
Application areas
Carbon Powder for Iron Foundry CarburizingA foundry-focused guide to discussing carbon powder according to furnace, base iron, recovery and sulfur limits.Review application →Carbon Powder for Steelmaking Carbon AdjustmentA procurement guide for defining carbon adjustment material by steel grade, furnace route, dissolution and impurity limits.Review application →
Working documents
Start with a complete document set
Drafts and blank templates - replace with approved order documents.
PDF01
Preliminary Product Information
A two-page working summary of product use, review fields and the information needed before quotation.
2 pages · PDFPDF02
Blank COA Template
An unissued blank form showing the analysis and traceability fields that should be confirmed for an order.
2 pages · PDFPDF03
Packing & Loading Checklist
A working checklist for bag or bundle format, markings, loading arrangement, destination and transaction documents.
1 pages · PDFRFQ
Get Latest Quotation
Catalog values are procurement references. Final specifications, packing, inspection and commercial terms must be confirmed in the order. This material is presented as anhydrous semi-coke fines for carburizing use, not as graphite or activated carbon.