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Shandong Huamin Steel Ball Joint-stock Co., Ltd. manufactures high hardness forged steel balls designed for mining applications. The balls are forged from carbon/alloy steel alloyed with chromium, delivering a surface and volumetric hardness between HRC55 and HRC65. Available diameters range from 100 mm to 150 mm, each produced as a single solid forging to avoid internal defects. The product is supplied in container‑ready steel drums, a standard format for bulk export.
In the grinding‑media market, forged balls of this hardness are preferred for ball mills and SAG mills because they resist wear and retain impact toughness under prolonged operation. Typical industry grades for similar media specify a carbon content of 0.8‑1.0 % and a surface roughness around Ra 0.2 µm, which aligns with the performance claims of this supplier. Standard dimensional tolerance for balls in this size class is ±0.2 mm, ensuring consistent mill charge density. The chromium alloying improves corrosion resistance, a common requirement when processing sulphide ores.
These balls are commonly used to grind copper, gold, iron ore and other hard minerals in large‑scale mining operations. Purchasers such as mineral processing plants and equipment integrators typically request bulk shipments and may negotiate Incoterms such as FOB Shanghai or CIF Rotterdam. Because the supplier lists a zero response rate, buyers should confirm communication channels and request material test certificates before placing an order.
| Material | Forged carbon/alloy steel with chromium |
| Hardness (HRC) | 55‑65 (surface and volumetric) |
| Diameter (mm) | 100‑150 |
| Standard Diameter Tolerance | ±0.2 mm (typical for this size range) |
| Carbon Content | 0.8‑1.0 % (typical for forged alloy steel) |
| Surface Roughness (Ra) | 0.2 µm (typical for polished grinding media) |
| Impact Toughness | Not specified by supplier; request Charpy V‑Notch value (important for SAG mill service) |
| Packaging | Container‑ready steel drum |
| Typical Packaging Weight | Approximately 1 ton per drum (typical for 100‑150 mm balls) |
| Application | Ball mills and SAG mills (mining and mineral processing) |
Shandong Huamin Steel Ball Joint-stock Co., Ltd. is located in Yangjun Village, Guanzhuang Town, Zhangqiu, Jinan, Shandong Province, China (postal code 250217). The company is listed as an imported‑tier supplier with a harbor trust tier, indicating it operates through maritime channels for bulk commodity trade. According to the platform data, the supplier’s current response rate is 0 % and the average response time is recorded as zero hours, suggesting that buyers should proactively verify contact details. The firm specialises in forging steel grinding media for the mining sector and offers its products in bulk steel‑drum packaging.
The supplier does not disclose certifications such as ISO 9001 or specific material test reports on the listing, so interested buyers should request mill‑certificate documentation directly. Shandong Huamin’s product catalogue focuses on high‑hardness balls for SAG and ball mills, and the company states that the balls are produced in a dedicated foundry to ensure consistency. While the listing does not provide details on production capacity or lead times, the company’s location near the port of Qingdao facilitates efficient sea freight for large orders. Potential importers are encouraged to assess the supplier’s financial standing and trade references before committing to a contract.
Forged steel grinding balls with hardness rated HRC55-65 are widely used as grinding media in ball mills and SAG mills within the mining and mineral processing industry. These balls offer superior wear resistance and impact toughness, making them ideal for grinding copper, gold, iron ore, and other hard minerals. As a key consumable in high-volume mining operations, forged grinding balls are typically sourced in container-ready steel drum packaging for international export.
| 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 |
Before placing an order, buyers should obtain a current mill‑certificate that confirms the steel grade, carbon content and hardness range of the forged balls. It is also advisable to request a sample batch for laboratory wear‑testing to ensure compatibility with the specific ore feed and mill design. Because the supplier’s response rate is listed as zero, verifying the validity of contact details and establishing a reliable communication channel is essential. Confirm that the packaging specification (steel drum, approximate one‑ton weight) matches the volume required for your shipment.
Logistics for bulk steel balls are typically arranged via sea freight from the nearest Chinese ports such as Qingdao or Tianjin, and buyers should clarify the preferred Incoterm, for example FOB Shanghai or CIF Rotterdam. Lead‑time can vary depending on production scheduling and vessel availability; without a stated timeframe, request a detailed schedule from the supplier. Ensure that the shipping contract includes provisions for cargo protection, as steel drums can be susceptible to denting during handling. Payment terms should
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When sourcing High Hardness Forged Steel Balls For Mines 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 Hardness Forged Steel Ball, HRC55-65, HRC55-65 (Surface and Volumetric), and Diameter 100mm - 150mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10501250/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7325.91, making it a staple in the Steel Balls sector with strong demand from importing countries worldwide.
Importing High Hardness Forged Stee 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Hardness Forged Stee 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 Steel Balls category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing High Hardness Forged Stee 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 High Hardness Forged Steel Balls For Mines from Shandong Huamin Steel Ball Joint-stock Co., Ltd. is $10501250/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 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 1 Bags for High Hardness Forged Stee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Hardness Forged Steel Balls For Mines 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 High Hardness Forged Stee 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 Steel Balls 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 High Hardness Forged Steel Balls For Mines supplied by Shandong Huamin Steel Ball Joint-stock Co., Ltd. include High Hardness Forged Steel Ball, HRC55-65, HRC55-65 (Surface and Volumetric), and Diameter 100mm - 150mm. 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 High Hardness Forged Stee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Hardness Forged Stee 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 High Hardness Forged Stee 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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