They are mostly applied in various mines, cement plants, power stations, chemical industries etc. The features are high hardness, no breakage, good wear resistance and even wearing.They have obtained a high reputation from customers in domestic and foreign markets. The diameter is from 60mm to 90mm, the length is from 3m to 6m.
Grinding rod Type a: Diameter: 60mm - 90mm Length: 3 meter-6 meter Hardness: 45-55 Chemical elements: (%) C:0.52~0.65 mn: 0.6-1.20; si: 0.17-0.37; p: 0.035 max, s:0.035 max; cr: 0.04 max Type b: Diameter: 60mm - 90mm Length: 3 meter-6 meter Hardness: 45-55 Chemical elements (%): C: 0.72-0.82; mn: 0.7-0.8; si: 0.17-0.37; p: 0.035 max, s:0.035 max; cr: 0.28-0.60 We shandong huamin steel ball joint-stock co. Ltd. Is one of the biggest manufacturers and exporters of kinds of steel grinding balls and grinding rod in china, with the capacity 50, 000 tons annual. We mainly export to america, australia and asia more than ten countries and areas. We have obtained the iso9001:2000 quality system and iso 14001:2004 ems. The quality can meet different requirements from different countries. If you interesting in our products, plz send me an enquiry anyway. Steel drums or flexible container bags
Grinding rod Type a: Diameter: 60mm - 90mm Length: 3 meter-6 meter Hardness: 45-55 Chemical elements: (%) C:0.52~0.65 mn: 0.6-1.20; si: 0.17-0.37; p: 0.035 max, s:0.035 max; cr: 0.04 max Type b: Diameter: 60mm - 90mm Length: 3 meter-6 meter Hardness: 45-55 Chemical elements (%): C: 0.72-0.82; mn: 0.7-0.8; si: 0.17-0.37; p: 0.035 max, s:0.035 max; cr: 0.28-0.60 We shandong huamin steel ball joint-stock co. Ltd. Is one of the biggest manufacturers and exporters of kinds of steel grinding balls and grinding rod in china, with the capacity 50, 000 tons annual. We mainly export to america, australia and asia more than ten countries and areas. We have obtained the iso9001:2000 quality system and iso 14001:2004 ems. The quality can meet different requirements from different countries. If you interesting in our products, plz send me an enquiry anyway. Steel drums or flexible container bags
We manufacture the product with the length of 2m to 6m and the diameter of 40mm to 140mm. Our product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC and strong toughness. In addition, internal stress is removed by quenching and high temperature tempering treatment. Furthermore, our product has good straightness, and we can guarantee that problems such as break, bend or entanglement won’t occur during the service life of our product.
Ï?40-120mm, Length 2-6m ( HRC45-55) The grinding rod has high hardness(45-55HRC),low wear friction,strong toughness,The wear-resistant effect is 1.5 to 2 times the raw steel rod,after refining,the internal stress was relieved.So the rods are perfectly straight and not break,,Two head not nozzle, and with good wear resistance.
Brief Introductions: Type: Grinding Rods Bond: Electroplated Application: For grinding guides Specification: Customized Brand Mark: Moresuperhard Trade Terms: FOB Packages: Hard carton Delivery Time: 15 workdays by express Introductions of Moresuperhardâ??s Electroplated diamond grinding rods Electroplated diamond and Cubic Boron Nitride (CBN) tools are made up of a basic single layer or multi-layers (depending on application) that are bonded to the tool surface using a nickel matrix. The product can be made with various shapes and they are suitable for special complicated profile, surface grinding, Internal grinding, Slot grinding, Profile grinding and others form grinding. Diamond tools for non - ferrous industry CBN tools for metallic materials industry * Carbide (grinding green and sintered tungsten carbide) * Ceramic (grinding ceramics like SIC, AJO, ZRO, etc.) * Automotive (brake liners and cutting re-enforced rubber moldings) * Pharmaceutical (grinding factitious knee joint) * Dental (profiling rubber bonded grinding pins) * Ferrite (grinding magnetic parts) * Chemical (grinding laboratory glass) * Graphite (grinding graphite parts) * Glass (grinding tubes, automotive components) * Fiberglass, Plastics and Electronic components, etc. * High-speed tool steels * Die steel * Hardened carbon steels * Hardened stainless steels * Alloy steels, Titanium Alloy * Aerospace alloys * Abrasion resistant ferrous materials, etc Advantages of Moresuperhardâ??s Electroplated diamond grinding rods
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.
Place of Origin: Shandong, China (Mainland) Brand Name: Huamin Model Number: 120mm 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 Dimensions: 40mm-120mm Surface Hardness: 50-55HRC Breakage Rate: â?¤1% Core Hardness: 45-50HRC Packaging: Bundle Certification: ISO9001, ISO14001, OHSAS18001 Impact Value: â?¥12 J/ã?¡ Producing Area: Famous Blacksmith Hometown in China Dropping Test: more than 20000 times Raw Material: High-Quality Round Steel from Famous Steel Company Delivery Time: promptly
Grinding steel rods with heat treament Diameter: 50mm-140mm Length: As per customer's request Hardness: HRC45-55 Application: Various rod mills for metal mines Grinding rods made by Shandong Huamin are a type of grinding media used in mineral processing industries such as mining, cement, and power plants. These rods are cylindrical in shape and made of high-quality steel that is forged and heat-treated to ensure optimal hardness and wear resistance. Shandong Huamin uses advanced production technology and quality control measures to ensure that their grinding rods meet the highest standards of quality and performance. The rods are designed to provide maximum impact resistance and long service life, even under the most challenging operating conditions. Grinding rods made by Shandong Huamin are available in a variety of sizes and lengths to suit different grinding applications. They are typically used in rod mills, where they are used to grind ore by tumbling it in the mill. The grinding rods work by repeatedly impacting and grinding the ore particles, breaking them down into smaller sizes until they are fine enough to pass through the mill's discharge grate. Overall, Shandong Huamin's grinding rods are a high-quality and reliable grinding media option for mineral processing operations.
Grinding steel rod, our company 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.
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.
Forged Steel Ball Features and Advantages:(Call William +8617560639985) 1) High Hardness: Huamin forged grinding steel ball has high hardness: surface hardness can reach to 55-67 HRC, volume hardness 56-64 HRC 2) Low Broken Rate: peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.
We produce and export following Grinding rods: Size:60-90mm length:3-6M Chemical Element: C:0.52-0.65%,SI:0.17-0.37%,MN:0.6-1.2%,S,P:0.035%MAX,CR:0.25%MAX or C:0.72-0.82%,SI:0.17-0.37%,MN:0.7-0.8%,S,P:0.035%MAX,CR:0.28-0.60% Hardness:HRC45-55.
Introduction: Grinding rods can be customized according to customer's requirements Automatic production line of grinding rods, which can be quenched and tempered automatically. It is mainly used for metallurgical and mining, cement plant, thermal power, chemical industry, etc. Features High hardness, range is 45~55hrc Low bending, less than 1.5mm/m Dense microstructure , bainite +pearlite+carbide Low breakage rate, more than 15000 times/ 3.5m Low unit consumption, 40% reduction compared to unprocessed round steel z
Introduction: Grinding rods can be customized according to customer's requirements Automatic production line of grinding rods, which can be quenched and tempered automatically. It is mainly used for metallurgical and mining, cement plant, thermal power, chemical industry, etc. Features High hardness, range is 45~55hrc Low bending, less than 1.5mm/m Dense microstructure , bainite +pearlite+carbide Low breakage rate, more than 15000 times/ 3.5m Low unit consumption, 40% reduction compared to unprocessed round steel -
1.Model�?�?40-120mm, Length 2-6m 2. Scope�?Widely used in coal slurry, quartz sand, silica sand, bauxite and other metals, non-metallic mineral processing industry rod mill grinding material to use. 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, standardization identification, clean production enterprise certification.
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.
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.
Currently, most of the enterprises utilize the round bar steel rolled by the steel mill as the steel grinding rod directly. The round bar steel has very low hardness of only 12HRC to 25HRC, and the internal stress, leading to broken damage easily and low wear resistance property. Meanwhile, the round bar steel comes with some defects such as loose and not compact internal structure. Just because of that, using the round bar steel for grinding would cause a series of problems such as large wear, easily bending, breaking, winding, two tapering ends, low productivity, failing to reach the expected qualified rate, heavy workload of the follow-up magnetic separation process, etc. Features 1.The wear resistant effect of the new-type alloy wear resistant steel grinding rod is 1.5 to 2 times stronger than that of the rolled steel bar. Marked by excellent wear resistant property, the product can save a lot of cost for the customer. 2.It is manufactured by using the latest production method. The dimension and the specification can be adjusted in accordance with the requirements of the customers. The largely improved flexibility can save the unnecessary waste. 3.The product can serve for a longer time, economize the production cost and mitigate the labor intensity of the workers. Moreover, it eliminates the need for stopping the rod mill to add the new steel grinding rod every day, which is conducive to largely enhancing the productivity. Our domestic clients are full of praise for the product. Our product order process would follow the steps below. 1.Communicate with the customer to understand the requirements of customers to the product regarding length, diameter, quantity, etc. 2.Order the raw material from the steel mill. 3.Carry out the inspection for the incoming raw material. 4.After being inspected to be qualified, the raw material is processed with professional quenching and high temperature tempering, heat treatment, straightness adjusting, and others by using the professional equipment and technology. 5.Inspect the finished steel grinding rod about the hardness, impact value, drop test, etc. 6.After being approved, all the finished products are stored into the warehouse for delivery.
40Cr Grinding Steel Rods Mineral Processing 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.
