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High chrome cast iron grinding ball

Name: High chrome cast iron grinding ball
Brand: Xin Nanfang
Price: USD $825.63 - 1,368.69 / Ton

FOB Price

USD $825.63 - $1,368.69 / Ton

3 Tons(Min.Order)

Supply Ability 10000 Ton / Tons per Month
Port Shanghai or Ningbo
Payment Terms:T/T L/C D/P D/A

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Product Details

Place of Origin:	Anhui, China	Brand Name:	Xin Nanfang	Model Number:	XS-232
Application:	Cement,mining,Electric Power Plant,Chemical and Other Industries	Material:	Steel	Dimensions:	Dia 20MM

Product Description

Specifications

1.Chrome Grinding Ball Dia12-120MM
2.Even hardness
3.Grinding resistant
4.High impact value
5.High chrome cast iron ball

Process:

The advanced technology and equipent,exquisite production technique,strict process control,ensure teh scale of production,in order to meet hte needs of our customers.But we are not content,our goal is to become and international internationalization,wear-resistant materials manufacturing and r&d enterprises.

Process Overview

1.Chemical composition: The chemical composition fo reasonable is all the scientific research personnel after years fumble formed gradually optimized control curve.With unique chemical composition,make steel matching method of toughness and hardness of perfect union.

2.Reasonable matching: Using high temperature melting furnace sink cushion.Fully melters melting capacity and harmful gas discharge capacity,and efficiently solve the problems,ensure segregation of material of ingredients.

3.Temperature controltechnology:Temperature control technology is chromium alloy casting ball is a very important production process of complex,different melt temperature,temperature,injectiong mould temperature and heat treatment temperature.
Directly influence the staility of the product quality.Therefore,the research personnel successfully summarized a set of complete control technology standards,products in almost constant temperature conditions from liquid to solid casting until forming.

4.Quench process:In pouring temperature and temperature in 1,500 degrees Celsius mould temperature when pouring,can make products internal organization and more refined grains,make a dense cabide 2,see anticlinal.In grinding process,change again after the collision carbide substrate,embedded constantly forming cemented layer.Thus teh hardness and toughness in the church,reasonable greatly improves the ball using life.

5.Heat treatment process:Heat treatment process to guarantee the quality of the product is a important process stability.The company adopts the domestic first-class equipment according to different varieties,quenching and specification fo different heat treatment,and the temperature,time and other technical parameters of the best cooperation to quenching.

High chrome cast iron grinding ball

Application: mainly used for mining industry, cement plant, power station, etc.

Abrasion: about (10-50) g/t in cement

Characteristics:

Xin nanfang has the unique automatic production line of grinding cylpebs in China, which is independently researched and self-developed by xin nanfang’s R&D center. With the self-developed raw materials and special heat treatment system, xin nanfang’s cylpebs achieve good properties, such as high hardness, martensite or bainite metallographic structure and good wear resistance, etc.

Why choose us?

1.Where the advantages of our products ?

High hardness, good wear resistance, low broken rate, can greatly reduce the production cost.

2.How many high and low chromium ball breaking rate and single warehouse receipt consumption?

High chromium broken rate less than equal to 0.5%

Single warehouse receipt consumption 18g/T for cement

Low chromium broken rate less than or equal to 3%

Single warehouse receipt consumption 50g/T for cement

3.Quality assurance checking or testing

shop self-inspection

b.quality inspection,

c.lab final inspection

Our products as follows:

1. Grinding casting balls with diameters from 20mm to 180mm

2. High, medium, and low chrome alloyed cast grinding balls with diameters from 15mm to 120mm

3.High, medium, and low chrome cast grinding cylpebs

4.Alloyed steel casting series

5.Alloy capsule ball.

The process of grinding casting alloyed ball:

2.Mechanical Properties

Items	Brand	Surface hardness(HRC)		Endurance impact test(Times)
Items	Brand	Quenched	Unquenched	Endurance impact test(Times)
High chrome casting alloyed ball	ZQCr20	≥56	≥45	≥8000
High chrome casting alloyed ball	ZQCr15	≥56	≥45	≥8000
High chrome casting alloyed ball	ZQCr13	≥56	≥49	≥8000
Middle chrome casting alloyed ball	ZQCr7	—	≥48	≥8000
Low chrome casting alloyed ball	ZQCr2	—	≥45	≥8000
Bainite ductile casting alloyed ball	ZQSi3	≥50	—	≥8000

4.Product performance: High hardness, Unbreakable, Good wear-resistance, Low consumption rate, Uniformity of hardness from surface to core.

5.Application fields:Industries of cement building material,metallurgical selection in mine,grinding coal in power plant,chemical industry and machinery,etc.

Contact Us

Ningguo Nanfang Wear-Resistant Materials Co., Ltd.: Contact nameLorrie Zhang; Phone0086-563-4456688; AddressYinbai Park, Wangxi St. Office, Ningguo

Product Categories

Alloy Capsule Ball	Alloy Steel Casting Series	Casting Alloy Ball	Casting Alloy Cylpebs
Forged Ball	Grinding Media Ball	New Products

High chrome cast iron grinding ball

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