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The item is South Africa Foundry Chromite Sand Afs45-50 offered by Zhengzhou Haixu Abrasives Co., Ltd, based in China. It is classified as a foundry‑grade chromite sand with a grain fineness of AFS45‑50 and a chromium oxide content ranging from 40% to 46%. The supplier states that the sand is sourced from South African deposits and contains a maximum silica level of 1% by weight. The detailed chemistry lists Cr2O3 46% min, SiO2 ≤1%, FeO ≤26.5%, CaO ≤0.30%, MgO ≤10%, Al2O3 ≤15.5%, P ≤0.003% and S ≤0.003%.
Foundry‑grade chromite sand of the AFS45‑50 grade typically has particle sizes between 425‑500 µm, which improves mould permeability for larger castings while retaining adequate surface finish. In the steel‑casting industry this grade is considered standard for producing complex alloy components because of its low thermal expansion and good refractory properties. Typical bulk density for this material is about 2.5 t/m³ and an average moisture content of 0.9% is expected to maintain flowability during handling.
The sand is mainly purchased by large foundries, steel producers and refractory manufacturers that require consistent thermal performance. Zhengzhou Haixu Abrasives ships the product in 1 MT big bags or as loose bulk, and it can accommodate common incoterms such as FOB or CIF. Buyers should ask the supplier for the exact minimum order quantity, any required certifications and the preferred payment method before confirming the purchase.
| Cr2O3 content | 46% min |
| SiO2 max | ≤1% |
| FeO max | ≤26.5% |
| CaO max | ≤0.30% |
| MgO max | ≤10% |
| Al2O3 max | ≤15.5% |
| P max | ≤0.003% |
| S max | ≤0.003% |
| Grain size (AFS rating) | AFS45-50 (≈425-500 µm) |
| Moisture content | typical 0.9% |
Zhengzhou Haixu Abrasives Co., Ltd operates from A-801, Kaixuanmen, Tongbai South Road, Zhengzhou 450000, China. Listed as an imported tier supplier with a harbour trust tier, the company meets the platform’s basic verification criteria. While the public profile shows a zero response rate, the firm advertises expertise in supplying mineral abrasives and foundry sands to overseas buyers. Its product range focuses on chromite sand grades sourced from South Africa, which are exported in bulk packaging for industrial use.
The supplier does not publish production capacity, exact MOQ or lead‑time information, so interested parties need to request these details directly. Zhengzhou Haixu Abrasives indicates that shipments can be arranged under standard incoterms such as FOB Shanghai or CIF, and that payment is normally made by telegraphic transfer after the presentation of commercial documents. By concentrating on foundry‑grade chromite sand, the company positions itself as a specialised exporter within the broader abrasive market.
Foundry grade chromite sand sourced from South Africa, classified at AFS 45-50 fineness, is a premium mineral aggregate widely used in steel and foundry casting applications. Its high thermal stability and low thermal expansion make it ideal for producing complex steel and iron castings with superior surface finish. This product is traded globally in bulk quantities, with South Africa being a leading supplier to foundries in Asia, Europe and the Middle East.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first verify that the sand originates from South African chromite mines and that the supplied analysis matches the listed chemical limits, especially Cr2O3 and silica. Request a recent certificate of analysis or test report to confirm compliance with the AFS45‑50 grade before finalising any contract. Any discrepancy between the reported and actual composition must be clarified with the supplier in writing.
Shipping is usually organised under FOB Shanghai or CIF Shanghai, but the exact incoterm must be agreed with Zhengzhou Haixu Abrasives. Since lead times are not disclosed, request an estimated dispatch schedule based on the order volume. Payment is commonly performed by telegraphic transfer against clean documents, and larger orders may be eligible for a letter of credit after mutual agreement.
Quality control typically involves third‑party inspection of particle size distribution and chemical composition before loading. Buyers often ask for a moisture test and a visual check for foreign matter to ensure the sand meets casting requirements. Ensure the supplier can provide the necessary documentation - test report, certificate of analysis and packing list - to satisfy both customs authorities and end‑user specifications.
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When sourcing South Africa Foundry Chromite Sand Afs45-50 for your business, securing the right balance of quality and cost is essential. Zhengzhou Haixu Abrasives Co., Ltd, a verified supplier based in China, offers this product with key specifications including Foundry Grade, AFS 45-50 (Average Fineness 45-50), Cr2O3 40-46%, FeO 25-30%, SiO2 <1%, Al2O3 14-16%, MgO 8-12%, and Grain size 0.1-1.0mm, predominantly 0.2-0.6mm, sand granularity. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $320/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2610.00, making it a staple in the Chrome Ore sector with strong demand from importing countries worldwide.
Importing South Africa Foundry Chr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Haixu Abrasives Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2610.00 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this South Africa Foundry Chr has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chrome Ore category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing South Africa Foundry Chr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2610.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for South Africa Foundry Chromite Sand Afs45-50 from Zhengzhou Haixu Abrasives Co., Ltd is $320/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhengzhou Haixu Abrasives Co., Ltd through EximNext.
The supplier, Zhengzhou Haixu Abrasives Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for South Africa Foundry Chr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, South Africa Foundry Chromite Sand Afs45-50 is classified under HS Code 2610.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import South Africa Foundry Chr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd. Ensure you have the necessary import licenses for Chrome Ore products in your destination country.
Yes, Zhengzhou Haixu Abrasives Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for South Africa Foundry Chromite Sand Afs45-50 supplied by Zhengzhou Haixu Abrasives Co., Ltd include Foundry Grade, AFS 45-50 (Average Fineness 45-50), Cr2O3 40-46%, FeO 25-30%, SiO2 <1%, Al2O3 14-16%, MgO 8-12%, and Grain size 0.1-1.0mm, predominantly 0.2-0.6mm, sand granularity. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Haixu Abrasives Co., Ltd offers South Africa Foundry Chr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
South Africa Foundry Chr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasives Co., Ltd through our platform.
Zhengzhou Haixu Abrasives Co., Ltd maintains international quality certifications. These ensure that the South Africa Foundry Chr meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Haixu Abrasives Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhengzhou Haixu Abrasives Co., Ltd.
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