| After-sales Service: | on Line 24 Hours |
|---|---|
| Warranty: | One Year |
| Material: | Astma-27 Grade 70-40 Class 1 |
| Heat Treatment: | Q.T. |
| NDT: | ASTM E-709 and ASTM E-125 |
| Weight: | 5-100t |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 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 maxium 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.
In the field of grinding mill components, We supply mill heads,feed inlet,grinding roller,cement kiln riding ring, casting gears, shaft block .Also we supply mill shell of welding structures and fabrications.
Quality assurance documents
The following reports are to be submitted to Quality Assurance:
a. Chemistry report
b. Physical report
c. Heat treatment documents
CITIC HMC Q/HM 973.2-2007 Specification for Steel Castings for Grinding Mills
d. Ultrasonic inspection report (before and after repairs)
e. Magnetic particle inspection report (before and after repairs)
f. Dimensional report
g. Weld repair maps
h. Weld procedures and Procedure qualification record
i. Welder qualification
j. Nondestructive testing inspector qualification
ZTIC Heavy Industries is your business partner in the After Market.
ZTIC able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
ZTIC's Field Service Engineers are trained specifically in the CITIC brand group products but are capable of undertaking the servicing of other OEM brands.
Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}