Shandong Iraeta Grinding Media Steel ball For Mining ,Cement plant 

Product Description

 1 ) Product feature

1 > High Hardness: Surface hardness: HRC57-67 HRC, volume hardness HRC56-64.

2 > High Impact Toughness: The impact toughness of our grinding balls is more than 12 J / cm2.

3 > Low Broken Rate: the actual broken rate is not higher than 1%.

4 > Good wear-resistant and lower wear rate.

Company Information

 Shandong Iraeta is a Sino-Spanish joint venture and its shareholders include Gestamp group which is the biggest steel deep processing enterprise of Spain. Shandong Iraeta has been one of the leading forging enterprises of China since it started business in 1975, Until now, it owns more than 20 international and industrial certifications and has assisted the draft and approval of two national industrial standards as well as one Torch Program project.
With over 20 of the global top 500 enterprises purchasing various kinds of forgings from us for different uses, we have customers in the fields of mining, shipbuilding, Petrochemical industry, wind power mechanical manufacturing, ect.

WHY CHOOSE US?

Our Services

1)  20 years experience in global services

Shandong Iraeta have service overseas experience for more than 20 years, we fully understand

the complexity and diversity of customer demand from different areas, whether in business,

technology, quality and logistics.We in more countries and regions in the world to se 44t up his

own offices or technical service center, in the center of the fastest services customers, for

customersto resolve the problem.

 If you have any questions , please contact to me.

http://www.iraetagrinding.com

Shandong Iraeta Grinding Steel Ball

Shandong Iraeta Grinding Steel Ball

Shandong Iraeta is a Sino-Spanish joint venture and its shareholders include Gestamp group which is the biggest steel deep processing enterprise of Spain. Shandong Iraeta has been one of the leading forging enterprises of China since it started business in 1975, Until now, it owns more than 20 international and industrial certifications and has assisted the draft and approval of two national industrial standards as well as one Torch Program project.
With over 20 of the global top 500 enterprises purchasing various kinds of forgings from us for different uses, we have customers in the fields of mining, shipbuilding, Petrochemical industry, wind power mechanical manufacturing, ect.

Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65HRC, volume hardness as high as 56-64HRC, even hardness distribution, impact toughness larger than 12J/CM2, and breakage rate far lower than 0.5%.

http://www.iraetagrinding.com

Shandong Iraeta Foged Grinding Steel Ball

The advantage of the Iraeta grinding steel ball

1, we cooperate with metal research institute of Chinese academy of sciences, establish the academician workstation and technician workstation, and we set up production practice base with the metal material of shandong university, shandong construction university metal materials etc. We research new materials of grinding steel ball with the Spanish senior engineer, can make more wear-resisting, better performance of grinding steel ball.

2. Our resources is the work closely with steel mills, Shandong Iraeta heavy industry is a large customer, only wind up to 180000 tons of steel every year, so we have close cooperation with more steel mills, based on this advantage, we can satisfy different customer demand for wear resistant grinding steel ball special custom made of different materials.

3. we have senior engineer, focus on steel ball production for 25 years, from production to quality control, production details like the palm of his hand, and transplant the foreign technology to the production process of our formed our unique production process, strict quality control system and perfect quality detection means.

4.we have the most advanced steel ball production line, computer control, the entire production process to reduce human intervention, make our products more stable, more simple quality control.

5. As we know heat treatment is important to the quality of wear-resistant ball, often manufacturers in order to reduce the production cost used insulation barrel type tempering, uneven temperature led to different product performance, we adopt unique heat treatment process, internal fully refined grains, improve product performance, increase the hardness and impact toughness is reveal steel ball is more wear-resisting, broken rate is lower.

6. We have the national laboratory accreditation laboratory, can be fully tested steel ball, performance indicators, and issue a report on the national laboratory accreditation.

7.We can provide you with free comprehensive technical guidance, and commitment to the disambiguation for customers who answer, you can through telephone or mail to us.

8.we will adhere to the reliable quality, reasonable price, timely delivery, quality service, create beautiful tomorrow together with the friends both at home and abroad.

EMail :apple.li@iraetaforging.com 

Tel : +8618396833507

Skype : houdesisi@outlook.com 

What's app : +8618396833507

The China manufacturer Shandong Iraeta Grinding Steel Ball

 1 ) Product feature

1 > High Hardness: Surface hardness: HRC57-67 HRC, volume hardness HRC56-64.

2 > High Impact Toughness: The impact toughness of our grinding balls is more than 12 J / cm2.

3 > Low Broken Rate: the actual broken rate is not higher than 1%.

4 > Good wear-resistant and lower wear rate.

PROCESS

1)High quality

High quality comes from every working procedure for the control . Grinding ball have no great

differences in appearance, but in the actual effect of grinding efficiency is different, this is because

the raw material, heat treatment process, equipment automation level and other factors can lead to

the steel ball steel ball lapping efficiency differences, and ultimately affect the user cost of grinding .

Every working procedure we always follow the details of the accused, by providing more wear-

resisting of grinding ball to help customers to reduce the cost of grinding.

1 >   Raw material contrast

Ordinary company :  directly using the scrap or various steel grades production, traditional little

involvement in the high rate of grinding materials research and development.

Iraeta : have a deep cooperation with The Chinese academy of sciences and steel plant , according

to different industry standard have in-depth research and development, developed raw material

with higher grinding performance.

2 > Heat treatment of contrast

Ordinary company : Usually use pure water cooling quenching with insulation barrels of tempering ,

the heat treatment method is easy to cause uneven hardness, the lack of resilience, steel ball high

broken rate in practical use.

Iraeta : Closed cooling tower for effective control of quenching temperature within the scope of the

standard, the composite heat treatment technology can improve the internal organization of steel ball,

the ball while guarantee the hardness have sufficient toughness are less likely to break.

 3 > Production craft contrast

Ordinary company : degree of automation is less than manual intervention, there is no guarantee

that the stability of each batch steel ball.

Iraeta : Fully automated production lines, greatly reduced the manual intervention, to ensure the

stability of different batch grinding steel ball quality.

 4 >  Quality control of contrast

Ordinary company : Have less testing instrument , and the lack of objective testing standards.

Iraeta : Through ISO17025 laboratory accreditation service international standard certification,

the quality control system though audit for many times, passed nearly 30 different international

industry certificatio.

   

1)  20 years experience in global services

Shandong Iraeta have service overseas experience for more than 20 years, we fully understand

the complexity and diversity of customer demand from different areas, whether in business,

technology, quality and logistics.We in more countries and regions in the world to se 44t up his

own offices or technical service center, in the center of the fastest services customers, for

customersto resolve the problem.

 If you have any questions , please contact to me.

EMail :apple.li@iraetaforging.com

Tel : +8618396833507

Skype : houdesisi@outlook.com

What's app : +8618396833507