Shandong Huamin Steel Ball Joint-Stock Co., Ltd.| Sourcing Services

Shandong Huamin Steel Ball Joint-Stock Co., Ltd.

[ Shandong, China ]
Business Type: Sourcing Services
Brand(s): HM
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Main Product: Steel Ball, Stell Rod
Year Established: 1986
Legal Representative: Hou Yumin
Production Line Count: Above 10
Ownership Type: Corporation/Limited Liability Company
Employ Number: 101 - 500 People
Annual Sales Volume: US$50 Million - US$100 Million
Registered Capital: US$1 Million - US$2.5 Million
Export Percentage: 81% - 90%
Factory Size: 3,000-5,000 square meters
QA/QC: Third Parties
Number of R&D Staff: 11 - 20 People
Number of QC Staff: 11 - 20 People
  • Onsite operations checked and legal status confirmed
Ecvv Trade
Shandong Huamin Steel Ball Joint-Stock Co., Ltd.

China Manufacturer with main products: Steel Ball, Stell Rod

Home  >Products Catalog > Forged steel ball

Forged steel ball


Related products from verified members

Quick Details

  • Dimensions: 20mm-150mm
  • Material: Steel
  • Application: Gold Mine,Copper Mine, Iron Mine, Cement Plant,Electric Power Plant,Ch
  • Model Number: 1-6'
  • Brand Name: HM
  • Packaging: Steel Drum ,Container Bag
  • Delivery Time: Prompt
  • Raw Material: High-Quality Round steel
  • Surface Hardness: 55-67HRC
  • Impact Value: more than 12J/cm2
  • Drop Test Times: more than 20000
  • Producing Area: Famous Blacksmith Hometown in China

Specifications

Features and Advantages:

 Concentrating on wear-resistant grinding material for 28 years, Huamin Brand steel grinding ball is excellent in surface quality, hardness, and resistant to impact and abrasion. It won't crack and lose circularity easily.

1) High hardness: Huamin forged grinding steel ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC

2) High Impact toughness: impact toughness is more than 15 J / cm2.

3) Low Broken rate:  peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.

Technical Parameters: 

Diameter(mm)

Dimensional Tolerance(mm)

Roundness %

Φ20

±2

≤6

Φ25

±2

≤6

Φ30

±2

≤5

 Φ35

±2

≤5

Φ40

±2

≤5

Φ50

+3,-1

Φ60

+3,-1

≤4

Φ70

+3,-1

≤4

Φ75

+3,-1

≤4

Φ80

+4,-2

≤4

Φ90

+4,-2

≤4

Φ100

+4,-2

≤4

Φ120

+4,-2

≤4

Φ125

+4,-2

≤4

Φ130

+4,-2

≤4

Φ140

+4,-2

≤4

 Φ150

+4,-2

≤4

Raw Material

As we know, the quality of forged grinding piece depends on the material by 80%. Our products use high-quality round steel from national large-scale steel mill to insure the quality of our products.

Products Show: 

Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients' demand.

Packing Instruction:

 

Barrel with wooden pallet: 

Barrel size(cm): 89 × 58 (Volume: 800kgs-900kgs N.G. avaliable)

 Pallet size(cm): 168 ×59×13

 Two Barrel tie on the wooden pallet, steel tape for bundle

Strong Nylon Bag:

Available Bag: 500kg; 1000kg

The Production Line And Equipment:

The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method, and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times or even higher

 

Testing:

Each step of our product will be tested strictly. We take charge of our work and, of course , our products.

Our Company and Factory: 

In the Chengdong Industry Park of Zhangqiu City Economic Development Zone, it is 50 KM to the east of Jinan Airport, in north of the 309 National Highway and it's 300 kilometer from Qingdao port! The company covers an area of 213,000 Square Meters (including the new land of 67,000 Square meter), total area 320 Mu! The structure area has total 50,000 Square Meters (including the office building area of 7,000 Square meters and warehouse area of 15,000 Square Meters). 

The factory had a total of 230 people (it includes 25 engineering and technical personnel, 40 sales which consists of domestic sales and export sales, 20 administrative staff, 35 logistics service personnel and 110 production workers). The capacity of production is 150000 Metric Tons per year.

Certification and Patent :

 Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.

 Cooperative Partner:

We export our products 80% into the foreign market, and keep close cooperation with many large companies at home and abroad
  Credibility:

Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark" ,"Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise", etc.

 

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

More products from other suppliers

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV

You May Like

No desirable products? View More