40mm to 120mm in diameter
The length can be customerized.
Hardness: HRC45-55
high hardness,long life.
Features: Steady hardness, straightness, and good wear resistance.
We welcome customers both at home and abroad to come to negotiate business with us, we sincerely promise you. We are trying our best to supply you with high quality products, reasonable price, timely delivery with satisfactory service as the basis of our long-term cooperation.
If you have any requirements or any interest with our grinding balls and rods, please feel free to contact us.
Grinding steel rods:
Diameter: 50mm-140mm
Length: tailored.
Hardness: HRC45-55
Application: Various rod mills for metalic mines,phosphate mines,silca sand makings.
Charateristics: high hardness,no bending in the application,good wear resistance with long life.
The grinding rods are produced by alloy steel materials, which have got the national patent.
The grinding steel rods with heat treatment can improve the production and decreased the consumption up to 30% than the round steel bars used in the international market.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.Each piece of grinding rods has to be inspected qualified before delivery.
Should you have any interest, please feel free to contact us.
Grinding steel rods-grinding bar with proper heat treatment
Diameter: 80mm-140mm
Length: As per customer's request
Hardness: HRC45-55
Application: Various rod mills for metal mines
The grinding rods are produced by alloy steel materials, which have got the national patent.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.
Should you have any interest, please feel free to contact us.
1459 Steel Rods Suppliers
Short on time? Let Steel Rods sellers contact you.
Grinding steel rods:
Diameter: 50-120MM
Length: tailored.
Hardness: HRC45-55
Application: Various rod mills for metalic mines,phosphate mines,silca sand makings.
Charateristics: high hardness,no bending in the application,good wear resistance with long life.
The grinding rods are produced by alloy steel materials, which have got the national patent.
The grinding rods with heat treatment can improve the production and decreased the consumption up to 30% than the round steel bars used in the international market.
We have one complete strict quality control systems from the materials, production process and finished products to ensure the steady quality of the grinding rods.Each piece of grinding rods has to be inspected qualified before delivery.
Product Description
1.Features and Advantages of Grinding Steel Rod
Concentrating on wear-resistant grinding material for 30 years, is one of the largest grinding rod manufacture in . We manufacture the product with the length of 2m to 6m and the diameter of 40mm to 140mm. The data is just for reference. The product can also be customized.
After years of research and development, we finally develop the new-type steel grinding rod successfully. The newly developed product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC, and strong toughness. Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The product has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence.
a. The blanking of the steel grindng rod is implemented via the sawing machine. The dimensional tolerance would adide by the requirements of the order. After the implementation of blanking, the two ends of the raw material are polished into the R arc via the polishing machine.
b. The surface of the product for the rod mill cannot have the crack, overburning and fissure visible to the naked eyes.
c. The nonstraightness of the product is less than 0.2%. The diameter tolerance ranges from +0mm to -1.5mm. The length tolerance is fro +0mm-25mm. The fracture should be less than 3%.
2. Specification of Grinding Rod
AS in the following sheet.
1) Size: Dia. 40 - 120mm, Length 2000-6000mm
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
Nominal Diameter(mm) Dimensional Tolerance(mm) Roundness
20 2 6
252 6
30 2 5
35 2 5
40 2 5
50 3,1 4
3. Application And Packing
The steel grinding rod is the optimum choice for the enterprises using the rod mill and the coal 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.
Sucker rod is an important part of sucker rod pumping equipment. In the process of oil production, sucker rod is used to transfer energy and the ground power or movement to the underground pump.
Products we provide:
(1) steel rod and pup joint with class of Cã??Dã??Kã??KDã??HX ( eq.N97 )ã??HY, hollow rod, hollow torque rod, solid torque rod and solid anti-corrosion torque bar of b, drive rod, anti-eccentric wear rod, pump pull rod, weight rod, solid polish rod, hollow polish rod and special polish rod, etc.
(2) foot ruler of class of Tã??KDã??SM and small hole coupling, adapter coupling, coupling of bidirectional protection against eccentric, polish rod coupling and coupling of ultra high strength.
(3) rod seal of follow - up adjusting polarizing, detach preventer of high strength for sucker rod, sucker rod centralizer, rod clamp, etc.
welcome to buy cement plant use grinding steel rod from shandong huamin steel rod company,which is one of the best steel rod manufacturer and supplier in China.
cement plant use grinding steel rod,power plant use grinding steel rod,chemical plant use grinding steel rod
1)the prodouct is mainly used for hammer head, alloy ball, alloy plate wear part, machine equipment wear parts, large crusher hammer head, large ball mill, to improve the service life of equipment.
Use for impact crusher hammer to crush limestone and other minerals; wear resistance pin in casting hammer head or limestone crusher
2)the prodouct is mainly used for heavy machinery gear tunneling of roadheader which plays an important role in improveing boring machine life, it can improve even3to5 times. Pick contact directly with the rock , so it is life directly influence boring machine's efficiency.Lot of boring machine such as s100, ebj1600 with a lot of disadvantages like low hardness, poor wear resistance, big coefficient of friction, poor corrosion resistance, low thermal conductivity and so on .The titanium carbide based cermet can be used in bad working environment, and it can growth the life.The titanium have strong high temperature resistant corrosive, so it is composite materials also have such characteristics.
(2) product technical parameters:
1, hardness (iso 3878): 82.5±0.5 hra
2, density : 6.2 ±0.2 g/cm3
3, trs (iso 3327): 1800-2000 n/mm2
4, average grain size: 2.0 ±0.5 µm
5, porosities: a02b00c00
6, chemical: tic(47%)-fe(37%)-ni (2.0%)-mn (10.0%) other(4.0%)
Size: length: within 90mm;
Standard size: dia 14x60mm, 12x50mm.
(3)types for choosing:
The most popular we used for our customer is dia.14 * 60mm, dia.12 * 50mm, the longest we can make up to 90mm.And the regular diameter we can make have 12mm, 14mm, 16mm, 18mm, 20mm etc.
Mild Steel Downhill Low Hydrogen Rod. With downhill low hydrogen rods, you can produce quality welds with less hassle and less waste. These rods are made of high-quality materials that make them perfect for welding professionals.
3d drawing connecting rod
Odm works designing department have a solid performance record and specialize in industrial design and consumer product design.Â
We provide all the services necessary to take your design from the concept stage through production. Our talented engineering staff is fully equipped to provide mechanical design, industrial design, and consumer product design services. Odm works have all the engineering resources available to meet your development needs.Â
Our objective is to integrate state of the engineering technology with excellent customer service, allowing us to provide a cost effective design in a timely manner.
If you have a new idea that you want to bring to reality or an existing design that needs improvement, we look forward to an opportunity to discuss it with you.
Product mode:
Size(mm):60,90
Packing:500PCS/ROLL
Shipped:By 20' container vessel
Product advantages:Heat-resistant adhesive,Even if the uneven surface can be affixed firmly,resistance friction,resistance dirt, resistance oil and resistance weather are good;the max resitance weather85°C;Suitable for bar code
The test must be carried out in a simulated real use environment.
The use of bar codes to identify semi-finished products can optimize the production process and improve product quality, but the temperature requirements limit the use of bar codes. At the same time, because the billet surface is very rough or even the presence of scales, and sometimes also in the outdoor storage of a certain time, so that the application of labels more difficult. Our company offers a temperature-resistant 400 ° C-800 ° C label to address the different needs. At the same time, you can waterproof, weathering, can be stored in the outdoor for more than 1 year does not fall off.
Product mode:pmlb-pwt 90145
Size:90mm*145mm
Packing:500pcs/roll
Shipped:by 20' container vessel
Product advantages:strong anti-tear, resistance friction, resistance dirt, resistance oil and resistance weather are very good, suitable for bar code
The test must be carried out in a simulated real use environment
1459 Steel Rods Suppliers
Short on time? Let Steel Rods sellers contact you.
