Import Afs40/50 45/55 Chromite Sand Foundry Grade — Buy in wholesale FOB from Supplier in China
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Afs40/50 45/55 Chromite Sand Foundry Grade
Afs40/50 45/55 Chromite Sand Foundry Grade is a premium material processed by Zhengzhou Haixu Abrasives Co., Ltd. from South African chrome ore. The sand is washed, dried, sieved, and tested in China, with a Cr2O3 content of 46.0% min and controlled impurities such as SiO2 at 1.0% max and FeO at 26.5% max. It is supplied in AFS 40/50 and 45/55 grain sizes, packed in 1 MT big bags for export from Chinese ports.
This grade is specifically tailored for high-performance foundry operations, offering superior refractoriness and thermal stability for steel molding and core-making. Chromite sand’s angular grain shape enhances mold strength, while its low silica content minimizes reactions with molten metal. In foundry applications, typical industry standards require Cr2O3 levels between 44-48% for consistent performance in high-temperature environments.
The material is ideal for foundries producing large or complex steel castings where uniform grain size and chemical purity are critical. Buyers often confirm additional parameters such as acid demand value, loss on ignition, and thermal expansion before placement. The supplier’s processing in China ensures the sand meets strict foundry specifications for export markets.
| Product Type | Chromite Sand Foundry Grade |
| Grain Size | AFS 40/50, 45/55 |
| Cr2O3 Content | 46.0% min |
| SiO2 Content | 1.0% max |
| FeO Content | 26.5% max |
| Al2O3 Content | 15.5% max |
| MgO Content | 10.0% max |
| CaO Content | 0.30% max |
| P Content | 0.003% max |
| S Content | 0.003% max |
| Packaging | 1 MT big bag |
| Typical Moisture Content | <0.5% |
| Typical Refractoriness | >1850°C |
| Typical Bulk Density | 4.4-4.6 g/cm³ |
Zhengzhou Haixu Abrasives Co., Ltd. is headquartered in Zhengzhou City, Henan Province, China, with operations focused on importing and processing chrome ore from South Africa. The company specializes in producing foundry-grade chromite sand, with a processing chain that includes washing, drying, sieving, and testing to meet international foundry standards. Its location in Erqi District provides access to major Chinese ports for efficient export logistics.
The supplier’s profile indicates an imported tier classification with a harbor trust tier, though current response metrics are not available. Its primary offering is export-ready chromite sand, tailored for foundries requiring consistent chemical and physical properties. The company’s processing capabilities ensure the material meets the demanding specifications of steel and iron casting applications.
This AFS 40/50 foundry grade chromite sand is sourced from premium South African chrome ore, processed in China through washing, drying, and sieving to meet strict foundry specifications. With a minimum Cr2O3 content of 46%, it offers superior refractoriness and thermal stability ideal for steel foundry molding and core-making applications. Supplied in export-ready packaging from China ports, this chromite sand is a preferred choice for high-performance foundry operations seeking consistent grain quality and low silica content.
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Sourcing Afs40/50 45/55 Chromite Sand Foundry Grade from Zhengzhou Haixu Abrasives Co., Ltd. - China Import Guide
Before ordering Afs40/50 45/55 Chromite Sand Foundry Grade, confirm the AFS grain size distribution and chemical composition against your foundry’s specific requirements. Request recent test certificates for Cr2O3, SiO2, FeO, and MgO content, as these directly influence casting quality. Verify whether the sand has been tested for moisture content, acid demand value, and thermal expansion, which are critical for mold and core performance.
Clarify logistics details such as the port of loading, lead time, and Incoterms with Zhengzhou Haixu Abrasives Co., Ltd. Chinese ports typically offer FOB or CIF terms, but buyers should confirm responsibility for freight, insurance, and customs clearance. Discuss packaging options, as 1 MT big bags are standard, but smaller bags may be available for sampling or trial orders.
For quality assurance, conduct third-party testing of the first shipment to validate the supplier’s specifications. Check for uniformity in grain size, absence of foreign matter, and compliance with industry standards such as ISO 9409 for sieve analysis. Request documentation like MSDS and certificates of origin to ensure compliance with import regulations and traceability.
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30 suppliersBuy Afs40/50 45/55 Chromite S in Bulk — Verified Supplier in China
When sourcing Afs40/50 45/55 Chromite Sand Foundry Grade 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 AFS 40/50 / 45/55 Foundry Grade Chromite Sand, Cr2O3: 46.0% Min; SiO2: varies; FeO: balance, and AFS 40-50 (Grain Fineness Number per American Foundry Society standard). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $485/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 Silica Sand sector with strong demand from importing countries worldwide.
Afs40/50 45/55 Chromite S Specifications, Trade Terms & Pricing
Importing Afs40/50 45/55 Chromite S 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.
About Zhengzhou Haixu Abrasives Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Afs40/50 45/55 Chromite S 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 Silica Sand category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Afs40/50 45/55 Chromite S — Shipping, Logistics & Customs
Importing Afs40/50 45/55 Chromite S 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).
Frequently Asked Questions About Afs40/50 45/55 Chromite S
What is the wholesale price of Afs40/50 45/55 Chromite Sand Foundry Grade?
The current listed wholesale price for Afs40/50 45/55 Chromite Sand Foundry Grade from Zhengzhou Haixu Abrasives Co., Ltd. is $485/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.
What is the Minimum Order Quantity (MOQ) for Afs40/50 45/55 Chromite S?
The supplier, Zhengzhou Haixu Abrasives Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Afs40/50 45/55 Chromite S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Afs40/50 45/55 Chromite Sand Foundry Grade?
For international shipping and customs clearance, Afs40/50 45/55 Chromite Sand Foundry Grade is classified under HS Code 2610.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Afs40/50 45/55 Chromite S from China?
To import Afs40/50 45/55 Chromite S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Haixu Abrasives Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Is Zhengzhou Haixu Abrasives Co., Ltd. a verified supplier?
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.
What are the key specifications of Afs40/50 45/55 Chromite Sand Foundry Grade?
The key specifications for Afs40/50 45/55 Chromite Sand Foundry Grade supplied by Zhengzhou Haixu Abrasives Co., Ltd. include AFS 40/50 / 45/55 Foundry Grade Chromite Sand, Cr2O3: 46.0% Min; SiO2: varies; FeO: balance, and AFS 40-50 (Grain Fineness Number per American Foundry Society standard). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Afs40/50 45/55 Chromite S?
Zhengzhou Haixu Abrasives Co., Ltd. offers Afs40/50 45/55 Chromite S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Afs40/50 45/55 Chromite S the most?
Afs40/50 45/55 Chromite S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Haixu Abrasives Co., Ltd. through our platform.
What certifications does this Afs40/50 45/55 Chromite S supplier hold?
Zhengzhou Haixu Abrasives Co., Ltd. maintains international quality certifications. These ensure that the Afs40/50 45/55 Chromite S meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Afs40/50 45/55 Chromite Sand Foundry Grade on EximNext?
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.
What payment methods are accepted?
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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