40mm --140mm Steel Round Bar 45HRC ---55HRC ISO9001

40mm --140mm Steel Round Bar 45HRC ---55HRC ISO9001

I. Product description

Grinding Steel Rod ourcompany manufacture and export is as follows:

1. Specifications: 1) Size: Dia. 40 - 120mm, Length 3000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX

2. Technical parameters

1)High Hardness

2)high impact value 3)low breakage 4)no deformation

3.Raw Material

As we all know, the quality of product mainly depends on raw material, so our raw material is customized from the Chinese famous steel factory, which can guarantee the quality.

4.Testing

Our lab is equipped with advanced testing machine to strictly control the quality of the product.

5.Package

We bundle the finished products according to the customers' requirements.

II. Company introduction Our company -Shandong Huamin Steel Ball Joint-stock Co., Ltd is located in Eastern Industrial Park of Zhangqiu City, No. 10061, Jiwang Road, Shandong Province, 250217, China, which is 40 kilometers from Jinan International Airport and 300 kilometers from Qingdao port! The company covers an area of 213, 000 Square Meters (including the new land of 67, 000 Square meters). The structure area has total 50, 000 Square Meters (including the office building area of 7, 000 Square meters and warehouse area of 15, 000 Square Meters). There are 246 persons in our company, which includes 25 engineering and technical personnel, 40 sales, 20 administrative staff, 35 logistics service personnel and 126 production workers). Our company is founded in 1986, which is about 30 years in the fields of production of the Grinding media (Grinding Steel Balls, Grinding Steel Rods), now it is one of the largest manufacturers and exporters of Grinding Media in China. The production capacity is 150, 000 Metric Tons per year, the products is produced by the Automatic Rolling forged Equipment, which is the world-advanced facilities with the high efficiency and high assurance of the quality!

III Certification and patent

Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.

IV. Applied fields:

Used for rod mill such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc.

V. Cooperative Partner and Credibility:

Inheriting excellence to create a better future, Shandong Huamin Steel Ball Joint-stock Co., Ltd will continue to focus on customer demand and adhere to the concept of "one family, one mind, one vigor," to continuously research and innovate, to bring the most advanced production technology and product developmet

concept in the world for customers, to provide customers product with super quality and competitive price, to

create wealth for the country, shareholders and employees. We will try our best to create an international modern

ball production enterprise and achieve brilliant tomorrow.