Coal Mill Liner Manufacturer
Brand Name: EB
Type: Coal Mill LinerMaterial: Cr-Mo Steel
Hardness: 45-60HRC
Dimensions: Customer Required
Size Tolerance: as per CT13
Process: Sand Cast Process
Certification: ISO9001:2008
Application: Metallurgical, Cement, Power, Coal
Advantage: Strong Wear Resistence, Excellent Hardness,Long Life Span
Service: Professional Installation Guide
Supply Ability: 4000 Ton/Tons per Year
Packaging Details: Wear Resistant Ball Mill Shell piece of liner.
Port: Shanghai Port
Lead Time: Est. Time(days) 15 – 35 To be negotiated
Our Photos for Cr-Mo Alloy Steel Coal Mill Liner:
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Coal Mill Liner
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Coal Mill Liner
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Coal Mill Liner
1.Material: High Manganese Steel, Super-High Manganese Steel, High Chromium Casting Iron, Alloy Steel, Chromium-molybdenum Steel,or as per the customer requests.
2.Hardness: as per your request.
3.Impact Value: as per your request.
4.Tensile Strength: as per your request.
5.Heat Treatment Process: Normalizing, Tempering, Quenching & Tempering.
6.Surface treatment: rust preventive oil, or as per your requests.
Advantages:
1.ISO9001Standard certified2.Custom-made design
3.High abrasion resistance
4.Long service duration
5.Easy and fast installation and replacement
6.OEM and ODM are available.
According to drawings, heat resistance, surface treatment requirement, Various types of 2D or 3D drawings are acceptable, etc.
Cost effective:
Integrated production from mold-making to post-processing is completed in our own factory.
This can effectively reduce the manufacturing cost.
We have first rate production line, the most professional staff, and the advanced equipment and inspection method for casting.
super quality,competitive price and strict delivery time.
| Chemistry Standard for Grinding Mill Liners: | ||||||||||
| ISO 21988/JN/ | HBW | C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
| HBW555XCr13 | ≤555 | 1.8-3.6 | ≤1 | 0.5-1.5 | ≤0.08 | ≤0.08 | 12-16 | ≤2 | ≤3 | ≤1.2 |
| HBW555XCr16 | ≤555 | 1.8-3.6 | ≤1 | 0.5-1.5 | ≤0.08 | ≤0.08 | 14-18 | ≤2 | ≤3 | ≤1.2 |
| HBW555XCr21 | ≤555 | 1.8-3.6 | ≤1 | 0.5-1.5 | ≤0.08 | ≤0.08 | 18-23 | ≤2 | ≤3 | ≤1.2 |
| HBW555XCr27 | ≤555 | 1.8-3.6 | ≤1 | 0.5-1.5 | ≤0.08 | ≤0.08 | 23-30 | ≤2 | ≤3 | ≤1.2 |
| HBW600XCr35 | ≤600 | 3.0-5.5 | ≤1 | 1.0-3.0 | ≤0.06 | ≤0.06 | 30-40 | ≤1 | ≤1.5 | ≤1.2 |
| HBW600XCr20Mo2Cu | ≤600 | 3.0-5.5 | ≤1 | ≤1 | ≤0.06 | ≤0.06 | 18-21 | ≤1 | 1.4-2.0 | 0.8-1.2 |
| Item | High Cr White Iron | High Cr Alloy Steel | High Mn Steel | Ni-hard Cast Iron |
| C | 2.4-3.2 | 1.1-2.2 | 0.9-1.3 | 2.4-3.6 |
| Si | 0.6-1.2 | 0.6-1.2 | ≤0.8 | ≤0.8 |
| Mn | 0.5-1.0 | 0.5-1.0 | 11.0-18.0 | ≤2.0 |
| Cr | 12.0-30.0 | 11.0-30.0 | 1.5-2.5 | 1.5-10 |
| S | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | 0.1-3.0 | 0.1-3.0 | ≤1.0 | ≤0.1 |
| Cu | 0.1-1.0 | 0.1-1.0 | – | – |
| Ni | 0-0.3 | 0-0.3 | – | 3.3-10 |
| Re | – | – | – | – |
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Equivalent Specification |
GB/T8263-1999 | GB/T5680-1998 | GB/T8263-1999 | |
| AS2027 Cr27 | DL/T 681-1999 | AS2027/Ni-Cr1-550 | ||
| AS2027 CrMo 15/3 | JIS G 5153-1999 | AS2027/Ni-Cr2-500 | ||
| AS2027 CrMo 20/2/1 | ASTM A128 | AS2027/Ni-Cr4-500 | ||
| ASTM A532 Class Ⅲ Type A 25%Cr | DIN GX120Mn12 | AS2027/Ni-Cr4-600 | ||
| ASTM A532 Class Ⅱ Type B 15%Cr-Mo | AFNORZ120Mn12 | AS2027/Ni-Cr4-630 | ||
| BS 4844 3E | ASTM A532 1-A,B,C,D | |||
| DIN1695 | ASTM A532 2-A,B,C,D,E | |||
| NFA32401 | ASTM A532 3-A | |||
| Material Type | Martensite Matrix | Austenitic Mn Steel | – | |
| Hardness | HRC≥56 | HB≤300 | HRC≥56 | |
| Impact Value | AK≥4J | AK≥80J | – |
FAQ:
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q: What kinds of products do you offer?
A: We mainly produce various high alloy steel castings, such as mill liners, jaw crusher spare parts, jaw plates, cone crusher spare parts, Crusher Blow Bars, Crusher Hammers, etc.
Q: What kind of materials are using for the products?
A: We supply all kinds of high alloy steel castings, including manganese steel castings, high manganese steel, nickel hard castings, chromium molybdenum alloy steel, high chromium white iron castings, etc.
Q: What is the maximum weight of a single piece that can be cast, and what is your daily processing capacity?
A: The weight of a single piece that can be cast at one time is 30 tons. The production capacity is 150 tons/working day.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.
Q: How to give inquiry?
A: Step 1, please tell us what weight ,dimension, material do you need please.
Step 2, Better help to provide the drawing with above-mentioned details please.
Step 3, when we have enough details, we may quote accordingly.
Q: What is the delivery time of your products?
A: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 7 work days, but if not the delivery time would be around 30 work days.
We will send working schedule of your order each week.
The detailed inspection picturesion by email.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: If your product has inferior quality or quality problem after we use them what happens next?
A: First, you have to provide us photos of the problem part and also provide photos of the use.
If it is indeed a quality problem of the product itself, we would offer compensation to you and also figure out solutions to avoid this kind of quality problem in the future.
If the problem is caused by clients, we would provide the technical suggestions to avoid same problems.
Q: Do you support drop shipping?
A: Yes, your drop shipping is aviable.
Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Sea freight.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
If you have interest, please do not hesitate to contact me.
Pls send the drawing,technical requirements to us by email.
Looking forward to receiving your inquiry and reply.
Thank you.
