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  • FAQ:

Coal Crusher Hammers Manufacturers and Suppliers

Product: Coal Crusher Hammers
MOQ: 5 pieces
Specifications: According to the drawing
Main material: high chromium alloy steel, high manganese steel
Machining tolerance: +/-0.01mm
Specifications: High Dimension Accuracy, Wear Resistance
Inspection: Ut, metallographic inspection, hardness test, etc.
Certification: ISO 9001
Plant: We Have Our Own Factory
Standard: GB/ AISI/ DIN/ GOST
Delivery time: 7-25 days/ negotiation
Transport Package: Wooden Cases
Application: used in metallurgy, mining, chemical industry, cement, crushing equipment, etc.
Port: Issued from Shanghai Port and shipped to the location designated by the customer
Advantage: Rich Experience, Best Service, Professional Team.
crusher has the unique advantages of energy saving, high production efficiency, low noise, less dust, etc.
Coal Crusher Hammers is mostly suitable for crushing the kinds of brittle materials. It could crush coal, coal gangue, coke, cinder, shale, red sandstone, limestone, etc.

Our Photos for Coal Crusher Hammers:

  • Coal Crusher Hammers
  • Coal Crusher Hammers

Specification:

According to drawings, heat resistance, surface treatment requirement, Various types of 2D or 3D drawings are acceptable, etc.
  • Coal Crusher Hammer
  • Coal Crusher Hammer
Coal Crusher Hammers are the most important wear parts of metal shredder crusher.
We use high manganese steel with chrome as the material to make sure the quality.

Manganese Steel Coal Crusher Hammers Series:

They are the wear-resisting materials that are mainly used in metallurgy,mining and crushing equipment, including ordinary high manganese steel, modified high manganese steel, super-high manganese steel, multi-component alloy intensely processed high manganese steel and magnet high aluminum steel lining plates.

High Chromium Cast Iron Coal Crusher Hammers Series:

These products are mainly used in the crushing equipment or matallurgy, mining and cement sectors, suitable for medium impact casting, With favorable cost performance and sound wear resistance,they are divided into four groups according to the service conditions:
KmBCr15, KmTBCr20, KmTBCr26 and compound type.

Medium and Low Alloy Steel Series:

These products are mainly uesd in the lining plates for power plants, coal plants, xement factories and some mining ball mills, characterized with good adaptability, non-deforming,non-breaking and twice the longevity of high manganese steel.

Compound Wear-resisting products Series:

Hardfacing wear-resistance technique and bimetal compound casting technique are adopted to make high strength wear-resisting products, with the characteristics of being easy to process and strong wear-resisting ability.
Material C Mn Si Cr P S
ZGMn13Cr2 1.0-1.3 11-14 0.3-0.6 1.7-2.4 ≤0.05 ≤0.03
ZGMn13Cr2 1.1-1.4 17-20 0.3-0.6 1.7-2.4 ≤0.05 ≤0.03
ZGMn13Cr2 1.1-1.4 20-24 0.3-0.6 1.7-2.4 ≤0.05 ≤0.03
ZGMn18Cr2 1.1-1.5 16-19 ≤0.8 1.5-2.5 ≤0.07 ≤0.04
ZGMn22Cr2 1.1-1.4 20-24 ≤0.8 1.5-2.5 ≤0.07 ≤0.04

Standard Specification for Austenitic Manganese Steel
Reference Standard Nominal Chemical Composition (W%)
ASTM A128 C Mn Cr Mo Ni Si (Max.) S (Max.) P(Max.) Eqv. Standard GB5680
A 1.05-1.35 ≥11.0 - - - 1 0.06 0.05 GB 5680 ZGMn13-1 AS2074/H1A
B-1 0.90-1.05 11.5-14.0 - - - 1 0.06 0.05 GB 5680 ZGMn13-2
B-2 1.05-1.20 11.5-14.0 - - - 1 0.06 0.05 GB 5680 ZGMn13-2,3 AS2074/H1A
B-3 1.12-1.28 11.5-14.0 - - - 1 0.06 0.05 GB 5680 ZGMn13-2,3 AS2074/H1A
B-4 1.20-1.35 11.5-14.0 - - - 1 0.06 0.05 GB 5680 ZGMn13-2,3 AS2074/H1A
C 1.05-1.35 11.5-14.0 1.50-2.50 - - 1 0.06 0.05 GB 5680 ZGMn13-4 AS2074/H1B
D 0.70-1.30 11.5-14.0 - - 3.0-4.0 1 0.06 0.05 -
E-1 0.70-1.30 11.5-14.0 - 0.90-1.20 - 1 0.06 0.05 GB 5680 ZGMn13-5 AS2074/H1C
E-2 1.05-1.45 11.5-14.0 - 1.80-2.10 - 1 0.06 0.05 GB 5680 ZGMn13-5
F 1.05-1.35 6.0-8.0 - 0.90-1.20 - 1 0.06 0.05 -
- 1.30-1.50 ≥17.0 - - - 1 0.06 0.05 AS2074/H1D

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.
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