• Model NO.：DIA 30mm-200mm
• Product Name：Alloy Steel Round Bar
• Size：Customized
• Heat Treatment：Quenching+Tempering
• Hardness：45-60HRC
• Breakage Rate：<1%
• Impact Toughness：>12ak.J,Cm^2
• Transport Package：Packing in Bundles
• Specification：40mn2, 45#, 40Cr, 42crmn, 65Mn, B2, B3, BL, BG
• Trademark：ShengYe
• Origin：Shandong, China
• HS Code：72284000
• Production Capacity：40, 000 Tons

Overview Product Description

Product Parameters

1. The diameter and length can be tailored according to customers' rod mills;
2. Grinding Steel Rod chemical composition is as following chart:

NameCMnSiSPCrMoNiCuSY-09-40Cr0.37-0.440.50-0.800.17-0.370.35max0.35max0.80-1.10-0.03max0.03maxSY-10-42CrMn0.38-0.450.50-0.800.17-0.370.35max0.35max0.90-1.200.15-0.250.03max0.03maxSY-04-65Mn0.62-0.750.90-1.200.17-0.370.35max0.35max0.25max-0.25max0.25maxSY-05-B20.75-0.850.70-0.900.17-0.350.35max0.35max0.40-0.600.15max0.25max0.25maxSY-06-B30.50-0.650.40-1.001.35-1.850.35max0.35max0.80-1.200.15max0.25ax0.25maxSY-07-BL0.55-0.750.65-0.850.15-0.350.35max0.35max0.70-1.200.15max0.15max-SY-08-BG0.90-1.050.35-0.950.15-0.350.35max0.35max1.0-1.700.15max0.25max0.25max

Advantages of our grinding rod

ShengYe has made several key innovations to traditional grinding rod heat treatment technology to maximize the grinding rod performance and decrease total costs of mill grinding.
Compared with the traditional grinding rod production process, we employ high pressure quenching technology with a special quenching bath. Through precise control of the quenching temperature and process, we are able to accurately grasp the metallographic change to maxmize the grinding rod performance.
Therefore, the grinding rods produced by Shengye have a longer service life, and you don't need to add rods frequently, which reduces the labor force and the risk of injury. Compared with other manufacturers in this field, the breakage of SY grinding rod is also very low, asist you free from the trouble of downtime and increase the grinding efficiency.

Application Area

Grinding steel rod is mainly used in mining industries, quartz sand plants, chemical plant, coal slurry power plant, potash feldspar or silica sand plant and other rod mill equipment.

Company Profile

Production Process

Our innovative production technology and high-quality materials ensure that the grinding rods we produced are superior to to other peers, the high hardness of ShengYe rods can reach 45-60HRC, and wear longer, breakage lower than 1%.

 

Quality Assurance

FAQ

1. What kind of grinding media do you produce?
Our main products include fogred steel ball, grinding steel rod, casting grinding ball, casting cylpebs.
2. Where do you sell your products?
Our customers come from more than 40 countries where grinding media is in high demand such as USA, Japan, Republic of Korea, Malaysia, India, Mongolia, Peru, Spain, Mexico, Argentina, Morocco, Ghana, Zambia, Congo, etc. In order to better serve customers, we have set up the office in Malaysia, Chile, United States and Spain.
3. What's your warranty?
1 year.
4. Can you provide free sample?
Yes, we can prepare free samples within 3-5 working days and usually the customer paid the freight cost.
5. How long is your delivery time?
It depends on the quantity of the order. For example, if you place an order of 1000 tons 70mm grinding rods, our lead time is 20-25 days.
6. What certificate do you have?
We are TUV ISO900, ISO14001, ISO45001 certified enterprise, we could also provide customer the SGS test report by third party.