Mill Cover/ Cement Mill Cover Cast Grinding Ball Mill Roll Cover /Ball Mill End Cover/End Cap/ Hub/ Cement Spare Parts/ Gear Reducer
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Product Highlights
- High-Strength Material: Made of ASTM A-27 grade 70-40 Class 1 carbon steel with high yield and tensile strength.
- Professional Casting: Manufactured via casting process with strict control over chemical elements and heat treatment.
- Rigorous Quality Control: 100% inspection including UT and MPI testing according to ASTM and ISO standards.
- Extended Service Life: Designed to withstand frequent working conditions and cold circumstances for prolonged use.
- Certified Compliance: Products certified with CE and ISO 9001:2008, meeting ASME, ASTM, and DIN standards.
- Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs.
- Low MOQ: Minimum Order Quantity is just 1 piece, suitable for various maintenance and manufacturing needs.
- Experienced Supplier: Professional supplier with 8 years of export experience and 20 years of quality control expertise.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO 9001:2008
- Standard
- ASME, ASTM, DIN
- Model NO.
- as requirement
- Surface Treatment
- Polishing
- Manufacturing Process
- Casting
- Material
- Carbon Steel
- Name
- Ball Mill Cover
- Yield Strength
- ≥275 MPa
- Tensile Strength
- ≥485MPa
- Elongationt≥22MPa
- ≥22MPa
- Other Material
- Astma-27 Grade 70-40 Class 1
- Transport Package
- in Container
- Specification
- as requirement
- Trademark
- citichl
- Origin
- China
- HS Code
- 8487900000
- Production Capacity
- 3000 Pieces Per Yaer
Product Images of Mill Cover/ Cement Mill Cover Cast Grinding Ball Mill Roll Cover /Ball Mill End Cover/End Cap/ Hub/ Cement Spare Parts/ Gear Reducer
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Product Description
Product Description
Cast Grinding Ball Mill Roll Cover /Ball Mill End Cover/End Cap


Ball mill end cover:
1. Material: ASTMA-27 grade 70-40 Class 1
2. Heat treatment:Q.T.
3. NDT: ASTM E-709 and ASTM E-125
Ball mill end cover:
We are professional supplier in producing mill components and cement kiln components. Our components can meet the requirement of most kinds of mills. We supply components service not only for mill manufacturer but also for whom in maintaining.
1. Material: ASTMA-27 grade 70-40 Class 1
2. Mechanical Property
| Yield Strength | ≥275 MPA |
| Tensile Strength | ≥485MPA |
| Elongation | ≥22MPA |
We have experienced QCP successfully executed for quality controlling for many years. We have the honor that we are ability to guarantee the foundry quality against so large steel casting. It's very important for us to decrease the cost and short the delivery in subsequent processing. The material of mill head is normally selected low carbon steel and low alloy steel. Distinctively we're good at refining on all key knots, including chemical elements controlling in foundry and subsequent heat treated. Thus we have the ability to keep the material grasping the maximum potential perfermance.The products even if in frequently working condition or very cold circumstance can possess prolong service life
Processing and final Inspection to be taken by NDE according with ASTM and ISO standard, including UT and MPI .TPI to be acceptable yet.
NO |
Item | structural features | processing measure | Test content |
| 1 | cylinder | (1) massive structure (2) L flange (3) finite element analysis (4) Surrounding the manhole mechanical processing |
(1)union melt welding (2) Whole annealing after welding (3) polishing treatment (4) Processing and ensure that both ends of the positioning alignment |
(1) Material certificate, review material machinery performance and chemical composition (2) Cutting edge around the ultrasonic flaw detection (3) Weld ultrasonic testing |
2 |
End cap and Hollow shaft |
(1) High quality cast steel (2) R rounded corners (3) High strength bolts connected to the cylinder |
(1) Molten steel refining outside the furnace (argon blowing and R - H vacuum processing) (2) Modelling using special sand, strict control of pouring temperature and casting speed (3) Shaft processing, assurance and coaxial degree and the roughness of the face |
(1) Mechanical properties and chemical composition of casting billet (internal control standard) (2) Ultrasonic testing after rough machining (3) Ultrasonic testing and magnetic particle inspection after finishing |

About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR259247". Items marked "" are certified.
Company Profile
CITICTIC Luoyang Heavy Machinery Co., Ltd. The former was CITICHL Heavy Industries Co., Ltd. It was used be subsidiary of CITIC heavy machinery Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005, which is located in Luoyang city, capital city of nine dynasties in ancient times.
With a garden-like industrial park and modern standard plant covering 80000 square meters, CITICTIC possesses advanced equipments, technologies and detecting methods. After more than 30 years development, the company has developed into a collectivized one with product designing, manufacture, installation and technical services.
The products comprise all the equipments used in mining, ore dressing, hoisting, coal preparation, crushing and grinding, cement plant, metallurgic and steel rolling, environment protection, and also power generator, heavy-duty gear reducers and large-sized castings and forgings, etc.
CITICTIC is national major industry and heavy machinery manufacturing base in the middle of China, we can supply the customers with important complete technical equipments in mining, non-ferrous metal, chemical industry, metallurgy, construction materials, environment protection, and power generating as well as other basic industries. The company can accept the packed engineering project. Our products are sold well to countries and regions in Asia, Africa, Europe, and Australia, and hold a large market share home and abroad.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Jianshe Road, Jianxi District, Luoyang, Henan, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 20
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CIF, FOB, CFR
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 piece
-
Supply Chain Partners
- 6
Our Production Capability & Technical Expertise
-
Main Products
- Ball Mill, Jaw Crusher, Mine Hoist, Large Casting and Forging Part, High Pressure Ball Press Machine, Girth Gear, Rotary Kiln, Rotary Dryer, Flotation Machine, Magnetic Separator And accessories
-
Production Lines
- 2
-
Production Machines
- Drilling Machine, Horizontal milling and boring machine, Lathe
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-04-28
-
Export Year
- 8 years
-
Main Markets
- Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the material of the ball mill end cover?
- The material is ASTM A-27 grade 70-40 Class 1 carbon steel.
- What certifications does the product have?
- The product is certified with CE and ISO 9001:2008.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, and small-amount payment.
- What is the lead time for production?
- Peak season lead time is 1-3 months, and off-season lead time is one month.
- What quality inspections are performed?
- We perform 100% inspection including visual and function inspection, UT, and MPI according to ASTM and ISO standards.
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