Specializing in forged steel balls of superior quality.
Ruinian Casting and Forging
Ruinion Casting & Forging has been dedicated to the grinding industry for over 10 years.
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Providing casting steel ball product solutions
Ruinian Casting and Forging
Ruinion Casting & Forging has been dedicated to the grinding industry for over 10 years.
All products
Professional manufacturer of cast and forged steel
Professional manufacturing of cast steel forgings
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Supplying steel bar products of various models
Supply various types of steel bar products
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Customizable decorative steel balls of various types
Various types of decorative steel balls can be customized.
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Ruinion Casting & Forging has been dedicated to the grinding industry for over a decade.
RUINIAN
Casting and Forging
Zhangqiu City RuiNian Casting and Forging Co., Ltd.
Zhangqiu Ruinian Casting & Forging Co., Ltd. was established in 2008 and is located in the picturesque city of Zhangqiu, Shandong Province. The company boasts spacious factory facilities, state-of-the-art production equipment, a highly skilled workforce, and a top-notch R&D team.
Our company boasts many years of manufacturing experience and has now developed a new generation of grinding balls and grinding rods that outperform most products on the market. Zhangqiu Ruinian Casting & Forging Co., Ltd. is highly specialized in the grinding industry, offering a comprehensive range of products including steel grinding balls for ball mills, wear-resistant steel balls, grinding steel balls, forged steel balls, and other types of grinding media. These products are primarily used in mining, power generation, cement production, chemical processing, and other industries. Our wear-resistant grinding balls feature high hardness, excellent roundness retention, superior abrasion resistance, and outstanding fracture resistance, helping customers enhance economic efficiency and reduce production costs.
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Founded in 2008
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Number of customers served
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The company has obtained ISO 9001 certification for its quality management system, ISO 14001 certification for its environmental management system, and CE certification.
2012-08-11
A steel cylindrical grinding media. It is typically hot-rolled from high-manganese steel, high-carbon steel, low-alloy carbon steel, or wear-resistant alloy steel. The diameter of the rod is generally below 100 mm, often ranging from 50 to 75 mm, and its length is slightly shorter than the length of the grinding chamber.
2012-07-18
Configuration Method for Diameter and Length of Steel Rods in a Rod Mill
The diameter of the steel rods should be selected appropriately: they must be capable of crushing large feed lumps while also providing sufficient surface area. Smaller-diameter rods have a larger surface area and cause less wear on the lining plates. However, smaller-diameter rods are more expensive per unit weight and have a shorter service life, as they quickly wear down to an unusable size of 25–40 mm. Once worn to this size, the rods become prone to fracture and bending.
2012-07-18
Analysis of the Causes of Steel Rod Fracture in a Rod Mill?
Steel grinding rods for rod mills—wear-resistant steel rods used in a wide range of rod mills in mining, chemical processing, cement plants, power plants, and for processing quartz sand and silica sand.
Providing steel ball product solutions!
Ruinion Casting & Forging has been dedicated to the grinding industry for over a decade.
Contact Us
Email: steelball@ruiniansteelball.com
Address: Wuji Industrial Zone, Guanzhuang Subdistrict Office, Zhangqiu City, Shandong Province, China
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