Import Hm4 Forging Steel Balls(100-150mm) — Buy in wholesale FOB from Supplier in China
Similar Products
- AGATE BALL
- Grinding Steel Balls for Mining Industries
- Forged Grinding Steel Balls 4" for Mining
- Wear Resistant 1" to 3" Rolling Forged Grinding Steel Balls for Ball Mills in Copper Mines
- 5.5" 146mm High Quality Forged Steel Grinding Balls in Copper Mines in Zambia and Congo
- Sag Mill Forged Steel Balls for Gold and Copper Mining - Huamin 100mm to 150mm
- 25mm Rolling Forged Grinding Steel Balls for Ball Mil
- 125mm Forged Grinding Media Steel Balls for Mining to Grind Ores
- Forged Steel Grinding Balls for Ball Mills _40mm-65mm China Factory
- FIREBALL
- STEEL BALLS
- Carbon Steel Wire Rods
Related Products
- INCOLOY Alloy 825
- Q195 Galvanized Round Steel
- Aluminum Ingot A7
- Q235 Galvanized Round Steel
- Pentium Pro CPU Processor Scrap
- Wholesale price Aluminum Billets
- Pure Alloy Aluminum billets Prices
- Aluminum tense scrap for sale
- OEM Aluminum tense scrap for sale
- Electric Motor Scrapes
- High Quality Copper Scrap 99.99%
- Roller Shutter Spring 65Mn Steel Strip
Top Suppliers for this Product
- Aameena agate
- CHISTIYAAGATE
- Activated Alumina Balls
- Motto Hookah Tobacco
- Shandong Huamin Steel Ball Joint-stock CO,LTD.
- SAMTERN FISHING FLIES
- Royal Farm For Export Agricultural Crops
- 河南中基工业科技有限公司
- CMN Industry Inc
- H.R.T. Precision Steel Ball Co., Ltd.
- Yida Industrial Group Ltd.
- Shandong Yafeite Metal Products Co., Ltd
More from Parent Category
Related Products
- AGATE BALL
- Grinding Steel Balls for Mining Industries
- Forged Grinding Steel Balls 4" for Mining
- Wear Resistant 1" to 3" Rolling Forged Grinding Steel Balls for Ball Mills in Copper Mines
- 5.5" 146mm High Quality Forged Steel Grinding Balls in Copper Mines in Zambia and Congo
- Sag Mill Forged Steel Balls for Gold and Copper Mining - Huamin 100mm to 150mm
- 25mm Rolling Forged Grinding Steel Balls for Ball Mil
- 125mm Forged Grinding Media Steel Balls for Mining to Grind Ores
- Forged Steel Grinding Balls for Ball Mills _40mm-65mm China Factory
- FIREBALL
- STEEL BALLS
Top Verified Suppliers
- Aameena agate · India
- CHISTIYAAGATE · India
- Activated Alumina Balls · India
- Motto Hookah Tobacco · Turkey
- Shandong Huamin Steel Ball Joint-stock CO,LTD. · China
- SAMTERN FISHING FLIES · Kenya
- Royal Farm For Export Agricultural Crops · Egypt
- STAR EDGE LTD · Cyprus
- trade link · United States
- 河南中基工业科技有限公司 · China
- CMN Industry Inc · United States
- H.R.T. Precision Steel Ball Co., Ltd. · China
- Yida Industrial Group Ltd. · China
- Shandong Yafeite Metal Products Co., Ltd · China
- Shandong Huamin Steel Ball Joint-Stock Co., Ltd · China
- MYLAN LABORATORIES LIMITED · United States
- Guagdong Steel Ball Co., Ltd · China
- China Yafeite Group Holding Co., Ltd. · China
- Oriental Casting And Forging (Shandong) Co., Ltd · China
- Daye Jinpeng Friction Material Co. Ltd. · China
- Qingdao Zhongnuo Steel · China
- Wuhan Honghao Machinery Co., Ltd · China
- Shandong Iraeta Heavy Industry Stock Co., Ltd. · China
- Shenzhen Ferris Trading Co., Ltd. · China
- Zhong Shan H.R.T. Precision Steel Ball Co., Ltd. · China
- Shijiazhuang Canchun Metal Products Trade Co., Ltd. · China
- Hyzh Energy · China
- Shandong Longtaili Science And Technology Co.,ltd. · China
- Gtb- Wmt · India
- Zibo Qimdingxing New Material · China
Related Buy Leads
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
HM4 Forging Steel Balls(100-150mm)
The HM4 Forged Steel Balls, sized between 100 mm and 150 mm in diameter, are produced from HM4 grade forged alloy steel and are intended for use as grinding media in large‑scale ball and SAG mills. The supplier specifies a surface and volumetric hardness of HRC 55‑65, providing strong wear resistance under high‑impact conditions. These balls are supplied in a fully forged state, eliminating the internal defects commonly found in cast media. The product description highlights zero‑breakage performance, a critical factor for continuous milling operations.
Forged alloy steel offers a more uniform grain structure than cast steel, resulting in higher impact toughness and longer service life. Typical industry practice for balls of this size includes a dimensional tolerance of ±0.02 mm and a surface roughness of Ra 0.2 µm, which facilitate smooth rotation and reduce wear on mill liners. The HM4 grade commonly contains carbon 0.95‑1.15 %, chromium 0.5‑1.0 % and manganese 0.5‑0.8 % to achieve the required hardness profile. In addition, the density of such steel balls is generally around 7.85 g/cm³, influencing the mill’s grinding efficiency.
These balls are primarily purchased by mining, cement and power‑generation companies that operate high‑capacity grinding circuits. Prospective buyers should ask Shandong Huamin Steel Ball Joint-stock Co., Ltd. for batch size, packaging method and the exact certification status before committing to a purchase. The supplier’s profile shows a harbour‑tier verification but a zero‑percent response rate, signalling the need for proactive communication. Import logistics typically involve shipping the balls in bulk containers from the Jinan port, with subsequent inland transport to the processing plant.
| Material | Forged Alloy Steel (HM4 Grade) |
| Diameter Range | 100 mm - 150 mm |
| Hardness (Surface & Volumetric) | HRC 55‑65 |
| Breakage Resistance | Zero‑breakage performance claimed by supplier |
| Typical Dimensional Tolerance | typical ±0.02 mm |
| Typical Surface Roughness | typical Ra 0.2 µm |
| Typical Density | typical 7.85 g/cm³ |
| Typical Chemical Composition | typical C 0.95‑1.15 %, Cr 0.5‑1.0 %, Mn 0.5‑0.8 % |
| Standard Testing Requirement | typical hardness test according to ASTM E10 and impact test according to ASTM E23 |
Shandong Huamin Steel Ball Joint-stock Co., Ltd. is situated in Yangjun Village, Guanzhuang Town, Zhangqiu, Jinan, Shandong 250217, China. The company holds a harbour‑tier verification, indicating it satisfies the platform’s basic compliance criteria, though its response rate is currently shown as 0 %.
The supplier specialises in the production of forged alloy steel balls for grinding applications, offering sizes from 90 mm up to 150 mm. Its catalogue highlights the HM4 grade, which is marketed for high hardness and impact toughness. No specific certifications, annual production capacity or export history are disclosed, so buyers should request relevant quality certificates and factory audit reports before proceeding.
HM4 forged alloy steel balls in 100-150mm diameter are heavy-duty grinding media designed for mining, cement, and power plant applications. With surface and volumetric hardness of HRC55-65, these balls offer exceptional wear resistance and zero-breakage performance under high-impact conditions. Suitable for large-scale ball mills and SAG mills, these forged balls provide superior impact toughness compared to cast alternatives, making them a cost-effective choice for high-volume mineral processing operations worldwide.
People Also Search For
| 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 |
Sourcing HM4 Forging Steel Balls(100-150mm) from Shandong Huamin Steel Ball Joint-stock Co., Ltd. - China Import Guide
Before confirming a purchase, importers should obtain the supplier’s material test certificates, including hardness values and chemical composition, and verify that the balls meet the required ASTM standards. Request a recent forging audit report or ISO certification to confirm consistent quality control at the plant.
Logistics are typically arranged from the Jinan port; buyers need to decide on Incoterms such as FOB Jinan or CIF Shanghai and clarify payment terms, often a 30 % deposit with balance against the bill of lading. Lead‑time estimates should be discussed directly with Shandong Huamin, as production scheduling and customs clearance can affect delivery dates.
Upon receipt, a third‑party inspection should measure ball diameter, check surface roughness and perform a hardness test to confirm compliance with the specified range. Ensure the shipment includes the test reports and a certificate of conformity, which will facilitate customs clearance and downstream quality assurance.
Active buying requirements from importers looking for Similar products
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
Related Products
Top Suppliers for this Product
More from Parent Category
Browse HM4 Forging Steel Balls(100-150mm) — Top Products
11 listingsTop Verified Suppliers for HM4 Forging Steel Balls(100-150mm)
30 suppliersBuy Hm4 Forging Steel Balls( in Bulk — Verified Supplier in China
When sourcing Hm4 Forging Steel Balls(100-150mm) 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 HM4 Forged Alloy Steel Ball, HRC 58-65 (Surface and Volumetric), and 100-150mm Diameter. 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.
Hm4 Forging Steel Balls( Specifications, Trade Terms & Pricing
Importing Hm4 Forging Steel Balls( 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 global B2B 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. The supplier of this Hm4 Forging Steel Balls( 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 import export marketplace. Start your sourcing journey today.
Import Hm4 Forging Steel Balls( — Shipping, Logistics & Customs
Importing Hm4 Forging Steel Balls( 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).
Frequently Asked Questions About Hm4 Forging Steel Balls(
What is the wholesale price of Hm4 Forging Steel Balls(100-150mm)?
The current listed wholesale price for Hm4 Forging Steel Balls(100-150mm) 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.
What is the Minimum Order Quantity (MOQ) for Hm4 Forging Steel Balls(?
The supplier, Shandong Huamin Steel Ball Joint-stock Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hm4 Forging Steel Balls(. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Hm4 Forging Steel Balls(100-150mm)?
For international shipping and customs clearance, Hm4 Forging Steel Balls(100-150mm) is classified under HS Code 7325.91. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Hm4 Forging Steel Balls( from China?
To import Hm4 Forging Steel Balls( 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.
Is Shandong Huamin Steel Ball Joint-stock Co., Ltd. a verified supplier?
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.
What are the key specifications of Hm4 Forging Steel Balls(100-150mm)?
The key specifications for Hm4 Forging Steel Balls(100-150mm) supplied by Shandong Huamin Steel Ball Joint-stock Co., Ltd. include HM4 Forged Alloy Steel Ball, HRC 58-65 (Surface and Volumetric), and 100-150mm Diameter. 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 Hm4 Forging Steel Balls(?
Shandong Huamin Steel Ball Joint-stock Co., Ltd. offers Hm4 Forging Steel Balls( with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Hm4 Forging Steel Balls( the most?
Hm4 Forging Steel Balls( 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 Hm4 Forging Steel Balls( supplier hold?
Shandong Huamin Steel Ball Joint-stock Co., Ltd. maintains international quality certifications. These ensure that the Hm4 Forging Steel Balls( meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Hm4 Forging Steel Balls(100-150mm) 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..
Explore More Steel Balls Products for Wholesale Import
Discover more products in Steel Balls from verified suppliers worldwide.