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Grinding Steel Rod
Grinding steel rods from Shandong Huamin Steel Ball Joint-stock Co. Ltd are high carbon alloy steel products engineered for rod mills in mineral processing, mining, and cement production. The rods are manufactured from steel with carbon content of 0.45-0.85%, manganese at 0.6-1.2%, silicon at 0.15-0.35%, and chromium at 0.1-0.5%, with diameters from 40mm to 140mm and lengths from 2m to 6m. These rods undergo quenching and high-temperature tempering to achieve hardness of 45-55 HRC and strong toughness.
The product features low wear rates due to its unique chemical composition and heat treatment process, which removes internal stress and ensures good straightness. Dimensional tolerances include a diameter tolerance of +0mm to -1.5mm, length tolerance of +0mm to -25mm, and non-straightness of less than 0.2%. The fracture rate is guaranteed to be less than 3%, and the surface is free from cracks, overburning, and visible fissures, with ends polished into an R arc.
These rods are used in rod mills and coal mills for applications such as cement plants, electric power plants, mines, quartz sand plants, and silica sand plants. They are traded in bulk metric ton quantities and packaged in standard bundles for international shipment. The supplier has over 30 years of experience in wear-resistant grinding materials and is one of the largest grinding rod manufacturers in China.
| Material | High Carbon Alloy Steel |
| Chemical Composition (C) | 0.45-0.85% |
| Chemical Composition (Mn) | 0.6-1.2% |
| Chemical Composition (Si) | 0.15-0.35% |
| Chemical Composition (Cr) | 0.1-0.5% |
| Diameter Range | 40mm to 140mm |
| Length Range | 2m to 6m |
| Hardness | 45-55 HRC |
| Diameter Tolerance | +0mm to -1.5mm |
| Length Tolerance | +0mm to -25mm |
| Non-Straightness | <0.2% |
| Fracture Rate | <3% |
| Surface Condition | No cracks, overburning, or visible fissures |
| End Treatment | Polished into R arc |
Shandong Huamin Steel Ball Joint-stock Co. Ltd is located in Yangjun Village, Guanzhuang Town, Zhangqiu, Shandong Province, China. The company has concentrated on wear-resistant grinding materials for over 30 years, establishing itself as a major manufacturer of grinding rods and balls. Its product range is tailored for high-volume mineral processing and cement production industries.
The supplier emphasizes quality in its manufacturing process, using sawing machines for blanking and polishing machines to achieve precise dimensional tolerances. Its rods are designed to avoid breaking, bending, or forming tapering ends, ensuring reliability in demanding applications. The company’s long-standing experience and large-scale production capabilities have earned it a reputation for delivering consistent, high-performance grinding media.
Grinding steel rods are specialized wear-resistant steel bars used as grinding media in rod mills for mineral processing, mining, and cement production. Typically manufactured from high carbon alloy steel in diameters of 40-100mm and lengths of 2-4 meters, these rods offer superior abrasion resistance and consistent hardness for efficient ore and material grinding. Widely exported to mining operations globally, grinding steel rods are an essential consumable in high-volume mineral processing facilities, traded in bulk MT quantities with standard bundled packaging for international shipment.
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Sourcing Grinding Steel Rod from Shandong Huamin Steel Ball Joint-stock Co. Ltd - China Import Guide
Before placing an order, verify the chemical composition of the rods, particularly the carbon and chromium content, to ensure they match your mill’s requirements for wear resistance and toughness. Confirm the dimensional tolerances for diameter and length, as these can impact mill performance and efficiency. Request a sample for metallurgical testing if your application demands specific mechanical properties.
Discuss logistics details, including lead time, which may vary depending on order volume, and confirm the Incoterms for shipment, such as FOB or CFR from a Chinese port. Clarify whether the rods will be bundled or packaged in a specific manner for easier handling and transportation. Payment terms are typically negotiable, so align them with your procurement policies.
For quality assurance, inspect the rods for surface defects, straightness, and dimensional accuracy upon receipt. Use a hardness tester to verify the HRC values, and conduct a trial run in your mill to assess performance under actual operating conditions. Request documentation such as mill test certificates and heat treatment records to ensure traceability and compliance with industry standards.
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30 suppliersBuy Grinding Steel Rod in Bulk — Supplier in China
When sourcing Grinding Steel Rod for your business, securing the right balance of quality and cost is essential. Shandong Huamin Steel Ball Joint-stock Co. Ltd, a supplier based in China, offers this product with key specifications including Grinding Steel Rod (Steel Grinding Media Bar), High Carbon Steel (C 0.45-0.85%), Low Alloy Steel with Chromium/Molybdenum additions, and Diameter: 50-130 mm; Length: 2-6 meters (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $900/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7213.99, making it a staple in the Steel Rods sector with strong demand from importing countries worldwide.
Grinding Steel Rod Specifications, Trade Terms & Pricing
Importing Grinding Steel Rod 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 7213.99 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.
About Shandong Huamin Steel Ball Joint-stock Co. Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Grinding Steel Rod for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Rods category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Grinding Steel Rod — Shipping, Logistics & Customs
Importing Grinding Steel Rod 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 7213.99 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 Grinding Steel Rod
What is the wholesale price of Grinding Steel Rod?
The current listed wholesale price for Grinding Steel Rod from Shandong Huamin Steel Ball Joint-stock Co. Ltd is $900/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.
What is the Minimum Order Quantity (MOQ) for Grinding Steel Rod?
The supplier, Shandong Huamin Steel Ball Joint-stock Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Grinding Steel Rod. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Grinding Steel Rod?
For international shipping and customs clearance, Grinding Steel Rod is classified under HS Code 7213.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Grinding Steel Rod from China?
To import Grinding Steel Rod 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 Rods products in your destination country.
How can I check Shandong Huamin Steel Ball Joint-stock Co. Ltd before ordering?
Open the Shandong Huamin Steel Ball Joint-stock Co. Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Grinding Steel Rod?
The key specifications for Grinding Steel Rod supplied by Shandong Huamin Steel Ball Joint-stock Co. Ltd include Grinding Steel Rod (Steel Grinding Media Bar), High Carbon Steel (C 0.45-0.85%), Low Alloy Steel with Chromium/Molybdenum additions, and Diameter: 50-130 mm; Length: 2-6 meters (customizable). 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 Grinding Steel Rod?
Shandong Huamin Steel Ball Joint-stock Co. Ltd offers Grinding Steel Rod with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Grinding Steel Rod the most?
Grinding Steel Rod 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.
What certifications does this Grinding Steel Rod supplier hold?
Shandong Huamin Steel Ball Joint-stock Co. Ltd maintains international quality certifications. These ensure that the Grinding Steel Rod meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Grinding Steel Rod on EximNext?
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.
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 Shandong Huamin Steel Ball Joint-stock Co. Ltd.
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