chromium sheet cement mill wear resistant steel plates screen plates

product description

chromium sheet cement mill wear resistant steel plates screen plates

Product Name	mining product service wear resistant steel plate riddle plate vibrating screen
Material	Q235/Q345+Chromium carbide overlay
Base metal	Q235/Q345 or customized
Hardfacing layer	Chromium carbide overlay
Chemical composition	C: 3.0-5.0 % Cr: 25-40 %
Hardness	HRC58-63
Microstructure	Carbide (Cr7C3)volume fraction above 50 %
Wear resistance	High wear/abrasion resistance
Flatness tolerance	±3 mm/m
Thickness tolerance	uniform overlay thickness, with tolerance within 0-0.5 mm
Impact resistance	Medium
Technology	Hardfacing, open arc welding, submerged arc welding
Plate Size	Cusomized sizes
Main thicknesses(base metal+overlayer)	Customized thicknesses.

Company Information

Since 2004, Wodon has more than 200 employees.

Wodon product: flux cored welding wires, chromium carbide overlay steel plates, wear resistant partss, wear pipes, wear fittings.

Welding wire and wear plate workshops

Wodon's quality managment

Warehouse

Advantages

Why our wear plate has such good wear resistance?

1. The overlay chemical composition is the key

The main ingredients of Wodon plates are C(%) :3.0-5.0 and Cr(%):25-40. This chemical proportion results in a large amount of Cr7C3 chrome carbide hard particles. The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface.

Performance test:

Test equipment: Quartz sand rubber wheel abrasion test machine.

Conditions: Choosing same dimension specimens for different materials and wear plate producers, and put them under the same wearing working conditions in our testing equipment.

45 minutes for each specimen.

No.	Wear Plate Type	Test Time	Weight Loss of Overlay
1	Wodon Wear Plate	45 minutes	0.148g
2	Imported Wear Plate	45 minutes	0.229g
3	Imported Wear Plate	45 minutes	0.237g
4	Imported Wear Plate	45 minutes	0.252g
5	Domestic Wear Plate	45 minutes	0.385g
6	Domestic Wear Plate	45 minutes	0.377g
7	Domestic Wear Plate	45 minutes	0.399g
8	Domestic Wear Plate	45 minutes	0.371g

Results: The test results show that the life span of Wodon wear plate is 2.5 times higher than domestic wear plates and 1.5 times than imported ones.

2. Chromium carbide microstructure

The wear resistance of wear plate depends mostly on the hardness, shape, size, amount and distribution of the chromium carbide hard particles.

As you can check on the picture, the carbide (Cr7C3) volume fraction on the microstructure is above 50%.

3. Bonding strength between the overlay and base plate.

The overlay and base plate are very well bonding. The overlay will penetrate into base plate about 0.8mm-1.8mm, reaching up to 350Mpa in our tests.

Packing & Delivery

Packing Details: steel pallets or plywood carton and pallets

1. Welding wire 50kgs package 2. Welding wire 150/200kgs packing 3. Welding wire 15kgs chromium sheet cement mill wear resistant steel plates screen plates packing 4. Wear plate packing 5. Nude plate on pallet packing 6. Film wrapped wear parts packing FAQ

Q: Are you trading company or manufacturer ?

A: We are ISO certified flux cored welding wire and CCO wear plate factory.

Q: Are you able to produce customized chemical composition and dimension?

A: Yes, we could offer special welding wire and wear plate according customers' requirement.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-45 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge.

Q: What is your terms of payment ?

A: Payment=1000USD, 20~30% T/T in advance, balance against the copy of BOL. Other payment terms are negotiable.

Q: Do you provide after-sales service ?

A: Our company has a professional after-sales service team, with many years of experience not only on hardfacing products and applications, but also on the operation of application equipment. We are able to quickly solve customer's problems. If there are any quality problems, the responsible person will provide reasonable solutions within 12 hours after being notified.

If our product meets your interest, please feel free to contact us as follow:

Mining Vibrating Screen is one of the unique product or equipment,chromium sheet cement mill wear resistant steel plates screen plates is used for separating the stuff. The circular vibrating screen work on circular motion. The vibrating screens are mainly used in coal dressing,metallurgy, mine, power station, water conservancy project, building industry, light industry, and chemical industry. Mining Vibrating Screen are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc.
JHHVDGG
chromium sheet cement mill wear resistant steel plates screen plates is compiled of mainframe, screen web, rub spring, electric motor, coupler and some more. It has several layers and is of high efficiency. Mining Vibrating Screen The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.
JHGJHVGD

Mining Vibrating Screen is one of the unique product or equipment,chromium sheet cement mill wear resistant steel plates screen plates is used for separating the stuff. The circular vibrating screen work on circular motion. The vibrating screens are mainly used in coal dressing,metallurgy, mine, power station, water conservancy project, building industry, light industry, and chemical industry. Mining Vibrating Screen are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc.
JHHVDGG
chromium sheet cement mill wear resistant steel plates screen plates is compiled of mainframe, screen web, rub spring, electric motor, coupler and some more. It has several layers and is of high efficiency. Mining Vibrating Screen The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.
JHGJHVGD