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Ball Mill Shell Liner for Cr Mo Alloy Steel

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Cr Mo Alloy Steel Ball Mill Shell Liner

Mill Type: SAG Mills, AG Mills
Material Grade: AS2074 L2B, L2C, L2A
Hardness: HRC33-42
Impact value: ≥30J
Surface Finish: Appro.Ra100
Size Tolerance: as per CT13
Production Process: Sand Process + Heat treatment
Melting Process: Induction Melting
Application: Embedded into Rubber Liners for SAG Mills & AG Mills
Heat treatment Process: normalizing & tempering treatment to achieve higher hardness and ideal impact value.

We’d like to help select suitable material grade for your ball mill liners as per your specific working condition.

Ball Mill Shell Liner Chemistry Standard:

AS2074	HBW	C	Si	Mn	P	S	Cr	Ni	Mo	Cu
AS2074 L2A	≤410	0.45-0.55	≤0.75	0.5-1.0	≤0.04	≤0.04	0.8-1.2	-	-	-
AS2074 L2B	≤410	0.55-0.65	≤0.75	0.5-1.0	≤0.04	≤0.04	0.8-1.5	-	0.2-0.4	-
AS2074 L2C	≤410	0.70-0.90	≤0.75	0.5-1.2	≤0.04	≤0.04	1.3-2.4	-	0.2-0.4	-

Our Photos for Cr Mo Alloy Steel Ball Mill Shell Liner:

Ball Mill Shell Liner
Ball Mill Shell Liner
Ball Mill Shell Liner

Experience:

The nearest seaport: Shanghai port
The nearest airport: Shanghai Pudong airport
Payment Terms:L/C,TT,West Union,Paypal
Payment Condition:50% before production, 50% before delivery against complete set of inspection report
Supply Capability: 10,000 tons per year
Sample Availability: yes
Sample Time:15-30 Days
Packing: Plywood Cases or Steel Crates

Delivery time: 45 working days per 20 tons regular castings & forgings

Service: OEM, ODM or Customized

Specification:
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.

Standard Specification for Cr-Mo Alloy Steel
Reference Standard	Nominal Chemical Composition (W%)
Reference Standard	C	Si	Mn	Cr	Mo	Ni	P	S
AS 2017/L2A	0.45-0.55	≤0.75	0.50-1.00	0.80-1.20	-	-	≤0.04	≤0.04
AS 2017/L2B	0.55-0.65	≤0.75	0.50-1.00	0.80-1.50	0.2-0.4	-	≤0.04	≤0.04
AS 2017/L2C	0.70-0.90	≤0.75	0.50-1.20	1.30-2.40	0.2-0.4	-	≤0.04	≤0.04
ZG42Cr2Si2MnMo	0.38-0.48	1.5-1.8	0.8-1.2	1.8-2.2	0.2-0.6	-	≤0.04	≤0.04
ZG45Cr2Mo	0.40-0.48	0.8-1.2	0.4-1.0	1.7-2.0	0.8-1.2	≤0.5	≤0.04	≤0.04
ZG30Cr5Mo	0.25-0.35	0.4-1.0	0.5-1.2	4.0-6.0	0.2-0.8	≤0.5	≤0.04	≤0.04
ZG40Cr5Mo (FED-4A)	0.35-0.45	0.4-1.0	0.5-1.2	4.0-6.0	0.2-0.8	≤0.5	≤0.04	≤0.04
ZG50Cr5Mo	0.45-0.55	0.4-1.0	0.5-1.2	4.0-6.0	0.2-0.8	≤0.5	≤0.04	≤0.04
ZG60Cr5Mo	0.55-0.65	0.4-1.0	0.5-1.2	4.0-6.0	0.2-0.8	≤0.5	≤0.04	≤0.04
FMU-29	0.25-0.45	0.3-1.0	0.6-1.5	6.0-8.0	0.2-0.4	-	≤0.04	≤0.04
FMU-11	0.90-1.30	0.3-1.0	0.6-1.5	11.0-13.0	0.3-0.5	-	≤0.04	≤0.04
FMU-13	0.80-1.30	0.4-1.2	0.8-1.5	11.0-13.0	0.4-0.8	-	≤0.04	≤0.04
FMU-14	1.60-2.00	0.4-1.2	0.8-1.5	11.0-13.0	0.6-1.0	-	≤0.04	≤0.04

Mill Size	Ball Charge(t)	Mill Size	Ball Charge(t)	Mill Size	Ball Charge(t)
Ф900×1800	1.5	Ф2400×1000	50	Ф3800×13000	185
Ф900×3000	2.7	Ф2400×1100	60-62		185
Ф1200×2400	3	Ф2400×1200	63-65	Ф3800×13000	185
Ф1200×3000	3.5	Ф2400×1200	66-68		185
Ф1200×4500	5	Ф2600×1000	64	Ф4000×50000	121
Ф1500×3000	7.5	Ф2600×1100	69	Ф4000×60000	146
Ф1500×4500	11	Ф2600×1300	80	Ф4000×67000	149
Ф1500×5700	12	Ф2700×4000	40	Ф4000×13000	191
Ф1830×3000	11	Ф2700×4500	48	Ф4200×11000	190
Ф1830×4500	15	Ф3000×900	80-83		190
Ф1830×6400	21	Ф3000×1100	95-100	Ф4200×13000	225
Ф1830×7000	23	Ф3000×1200	103		225
Ф2100×3000	15	Ф3000×1300	110-116	Ф4200×13000	225
Ф2100×4500	24	Ф3200×4500	65		225
Ф2100×7000	26	Ф3200×1100	110-112	Ф4200×13000	225
Ф2200×4500	27	Ф3200×1300	125		225
Ф2200×6500	35	Ф3400×1100	115	Ф4500×64000	172
Ф2200×7000	35	Ф3500×1300	150	Ф4600×13500	280
Ф2200×7500	35		150		280
Ф2200×1100	50	Ф3500×1300	150	Ф4600×14000	285
Ф2400×3000	23		150	Ф5000×15000	350
Ф2400×4500	30	Ф3600×4500	90	Ф5030×64000	216
Ф2400×800	39.5-42	Ф3600×6000	110	Ф5030×83000	266
Ф2400×900	50	Ф3600×8500	131	Ф5500×85000	338

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

Q&A:

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.

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