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These grinding steel balls are engineered for mining and mineral processing mills, including both ball‑mill and SAG‑mill configurations. The supplier produces them from alloy steel that incorporates a high percentage of chromium, delivering an impact‑resistant profile suited to heavy‑duty grinding. Diameter options span from 20 mm up to 150 mm, covering the full spectrum required by large‑scale mining operations. The balls are forged and also offered as high‑chrome cast variants, providing flexibility in material selection. Hardness levels are reported as high, though the exact HRC value is not disclosed; typical industry targets are HRC 62‑66 for such media. Uniform sphericity is a design priority, with industry‑standard tolerances of ±0.02 mm commonly applied. Surface roughness is usually kept below Ra 0.5 µm to minimise wear on mill liners. The supplier notes compliance with international quality standards and cites ISO and SGS certifications, which can be verified on request. Primary users include mining contractors, ore‑processing plants and equipment integrators that need reliable grinding media for copper, gold and iron ore circuits. The balls are shipped in bulk, with packaging choices that include steel drums and jumbo bags to suit large consignments. While the listing does not state a minimum order quantity, the company offers flexible MOQ arrangements for bulk procurement. Prospective buyers should confirm Incoterms, payment schedules and exact lead‑time directly with the supplier before finalising any purchase.
| Material | Alloy steel (real) |
| Diameter Range | 20 mm - 150 mm (real) |
| Typical Hardness (HRC) | 62‑66 (typical) |
| Typical Chemical Composition | C 0.8‑1.0 %, Cr 1.0‑1.5 % (typical) |
| Typical Sphericity Tolerance | ±0.02 mm (typical) |
| Typical Surface Roughness (Ra) | ≤0.5 µm (typical) |
| Packaging Options | Steel drums or jumbo bags (real) |
| Typical Impact Energy | ≈130 J (typical) |
| Typical Weight per Ball (50 mm) | ≈4.0 kg (typical) |
| Certification Status | ISO / SGS (as claimed) |

Shandong Huamin Steel Ball Joint-stock CO,LTD. is based in Yangjun Village, Guanzhuang, Shandong Province, China. It is classified as an organic‑tier supplier with a voyage trust tier, and its response data shows a 0 % response rate and no average response time recorded.
The firm focuses on the manufacture and export of grinding steel balls for the mining sector, highlighting high‑chrome cast and forged variants. It references compliance with ISO and SGS standards, although specific certificate numbers are not provided. The listing mentions flexible MOQ and bulk trade terms such as FOB and CIF, but does not disclose exact pricing, lead‑time or minimum order details, so buyers should request those particulars directly.
Shandong Huamin manufactures premium grinding steel balls engineered for mining and mineral processing applications. Available in diameters from 20mm to 150mm, these forged and high chrome cast steel balls deliver superior impact resistance and wear life in ball mills and SAG mills. Widely exported to global mining operations, our grinding media meets international quality standards and offers competitive pricing for bulk B2B procurement.
| 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 confirm the supplier’s legal registration in China and verify the alloy grade and claimed chromium content through a mill test certificate. Requesting the latest ISO or SGS audit reports will provide assurance that the balls meet recognised quality benchmarks for mining applications.
Shipping arrangements, including the choice of Incoterms and the estimated lead‑time, are not detailed in the listing. Discuss these points with the supplier to align delivery schedules with your project timeline and to agree on payment methods that suit both parties.
Upon arrival, a third‑party inspection can be arranged to check diameter uniformity, hardness, sphericity and surface finish. Obtaining a certificate of compliance and a detailed packing list will support customs clearance and internal quality control procedures.
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When sourcing Grinding Steel Balls For Mining Industries for your business, securing the right balance of quality and cost is essential. Shandong Huamin Steel Ball Joint-stock CO,LTD., a verified supplier based in China, offers this product with key specifications including High Chrome Cast Steel Balls, Forged Steel Balls, High carbon, high chromium alloy steel (Chrome content 10-18%), and 20mm - 150mm diameter. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at USD and manage bulk orders with a minimum order quantity (MOQ) of 750 Metric Ton. This product is actively traded under HS Code 7325.91, making it a staple in the Grinding Wheel sector with strong demand from importing countries worldwide.
Importing Grinding Steel Balls For requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Huamin Steel Ball Joint-stock 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 7325.91 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Grinding Steel Balls For 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 Grinding Wheel category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Grinding Steel Balls For 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 7325.91 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 Grinding Steel Balls For Mining Industries from Shandong Huamin Steel Ball Joint-stock CO,LTD. is USD 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 Shandong Huamin Steel Ball Joint-stock CO,LTD. through EximNext.
The supplier, Shandong Huamin Steel Ball Joint-stock CO,LTD., has set a Minimum Order Quantity (MOQ) of 750 Metric Ton for Grinding Steel Balls For. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Grinding Steel Balls For Mining Industries is classified under HS Code 7325.91. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Grinding Steel Balls For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Huamin Steel Ball Joint-stock CO,LTD.. Ensure you have the necessary import licenses for Grinding Wheel products in your destination country.
Yes, Shandong Huamin Steel Ball Joint-stock 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 Grinding Steel Balls For Mining Industries supplied by Shandong Huamin Steel Ball Joint-stock CO,LTD. include High Chrome Cast Steel Balls, Forged Steel Balls, High carbon, high chromium alloy steel (Chrome content 10-18%), and 20mm - 150mm diameter. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Huamin Steel Ball Joint-stock CO,LTD. offers Grinding Steel Balls For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Grinding Steel Balls For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Huamin Steel Ball Joint-stock CO,LTD. through our platform.
Shandong Huamin Steel Ball Joint-stock CO,LTD. maintains international quality certifications. These ensure that the Grinding Steel Balls For 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. Shandong Huamin Steel Ball Joint-stock 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 Shandong Huamin Steel Ball Joint-stock CO,LTD..
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