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Forged grinding steel balls used in ball mill for mining industries: Diameter: 20mm, 25mm, 30mm, 40mm 50mm 60mm 70mm 80mm 90mm Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.

Our company has available for sale a stock of 4.500 mt of steel and cast iron used rolling mills rolls . Origin Romania Different dimensions, weights and chemistry. Pictures, list and details on request.

We are pleased to introduce Piyali Engineering Corporation, located in Delhi, India. We are leading manufacturer and supplier specializing in the production of Sponge Plant DRI (Direct Reduced Iron) equipment and vital components for steel plants, alongside catering to a diverse range of industries including sugar mills, cement plants, fertilizer plants, chemical plants, coal washeries, activated carbon plants, and ball mills. With a strong focus on quality and innovation, Piyali Engineering Corporation stands as a trusted provider of cutting-edge solutions across various industrial sectors. With a wide range of offerings and a strong customer base, we have been serving the industry for several years. Our product range includes various capacities of DRI kilns and coolers, ranging from 50TPD to 600TPD & 900TPD, along with components such as support rollers, pinions, shafts, shells, combined bearing housing complete assemblies, spring plates, Ball Mill Pinion Shaft, Mill Head End Cover for Ball Mill Manufacturer, girth gears, and more. These offerings are designed to meet the needs of Cement Plants, Power Plants, Steel Plants, Sponge Iron Plants, Chemical Plants, Fertilizer Plants, and various other industries. Explore top-notch Lime Kiln Paper Mill Equipment at Piyali Engineering Corporation for customized, cost-effective solutions. Our commitment to excellence ensures reliable expertise and high-quality equipment, guaranteeing seamless Paper Mill operations. Specializing in Rotary Pulp Dryers, we provide comprehensive solutions for your paper manufacturing needs. Choose Piyali Engineering Corporation, your trusted manufacturer and supplier of Rolling Mill Equipment including, Mill Roll Stands, Roll Chocks, Roll Bearings, Rolling Mill gear Universal couplings, Gearbox parts, Chain sprockets & Plummer blocks and more. Our excellence ensures seamless Rolling Mill operations.Our commitment to excellence guarantees seamless operations for industries with reliable equipment and top-notch services. At Piyali Engineering Corporation, we prioritize quality and strive to deliver products that meet and exceed customer expectations. Our adept and seasoned team is deeply committed to providing unparalleled service and ensuring utmost customer satisfaction.

Description Stainless Steel Pipe Mill Stainless steel pipe making machine is designed for manufacturing stainless steel straight welded pipe for metallurgy, construction, transportation, machinery and vehicle industries. To be specific, the stainless steel pipe production line can produce round pipe, square and rectangular tube through cold rolled forming and TIG welding technology. This pipe making machine adopts long steel strip as the material to manufacture steel pipes according to requested size by cold rolled forming and argon arc welding method. Technical flow Scrolling up Forming Welding Grinding Sizing Straightening Cutting Run out table Inspecting Packing Warehouse Note: We can design and manufacture pipe making machine according to customers' requirements. Model Round pipe mm Square pipe mm Thickness mm Working spead m/min SS25 6-25 5x5-20x20 0.2-0.8 10 SS32 6-32 5x5-25x25 0.2-1.0 10 SS51 9-51 7x7-40x40 0.2-1.5 10 SS64 12-64 10x10-50x50 0.3-2.0 10 SS76 25-76 20x20-60x60 0.3-2.0 10 SS114 38-114 30x30-90x90 0.4-2.5 10 SS168 76-168 60x60-130x130 1.0-3.5 10 SS219 114-219 90x90-170x170 1.0-4.0 10 SS325 219-325 170x170-250x250 2.0-8.0 3 SS426 219-426 170x170-330x330 3.0-10.0 3 SS508 273-508 210x210-400x400 4.0-12.0 3

Steel tooth bits series: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth. Medium hard formations tooth bits: The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.

Steel tooth bits series: Soft formation tooth bits: The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth. Medium hard formations tooth bits: The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.

Product Description Used for the working lining of tundish Price of product ( USD price or FOB price) : $1,200 Product origin : China Key Specifications/Special Features : (1)Low-temperature baking: open the air valve and blow it into the mold tire for 5~10min to ensure that the gas concentration in the mold tire is reduced below the explosion limit, and the air valve remains open; open the gas main valve, then open the gas sub-valve one by one and ignite, open Immediately after the valve, the ignition should be started. If there is any abnormality, immediately close the gas main valve and check it, then press the ignition program to ignite; point the burner to adjust the flame to the appropriate size. By adjusting the burner flame, the temperature in the mold cavity is controlled at 200~250 �?�°C, and the baking time is controlled at 50~60min (depending on the baking temperature). Minimum Order Size and Packaging details : Packing: exporting standard 1MT Polybag , Minimum Order Quantity20 feet container

1. Ball mill grinding media annual output 200, 000 tons 2. Casting and forging grinding meida balls available size 25-150mm 3. The high-speed production lines are all controlled by computers, which decreases manual intervention and guarantees product quality and stability. 4. From source to finished product, we strive to manufacture high-quality and high performance grinding steel balls. We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members. Shandong iraeta has 8 leading grinding ball production lines with annual output of 200, 000 tons. We also provide efficient energy-saving and consumption-reducing solutions for the global mining giants including rio tinto and bhp billiton.

Our factory manufacture and export Forged Steel Grinding Ball as follows: 1. Feature: The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. 1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC 2) impact toughness high: Impact toughness more than 12 J / cm2. 3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0. 2. Specifications: 1) Diameters: Dia. 20-80mm 2) Hardness: HRC 55-65 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 3. Characteristics: A) High hardness B) No breakage C) Even wearing D) Good wear resistance 4. Applied fields: A) Mines B) Cement plants C) Power stations D) Chemical industry 5. Packing Instruction: Barrel with wooden pallet: Steel Drum or Steel Barrel Barrel size(cm): 89 X 58 (Volume: 800kgs N. G. Avaliable) Pallet size(cm): 168 X 13 Two Barrel tie on the wooden pallet, steel tape for bundle Strong Nylon Bag: Avalible Bag: 50kgs; 100kgs; 1000kgs 6. Credibility and Certification: 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. Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark", "Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise", etc. 7. Cooperative Partner and Production Line: The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method, and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times or even higher. We operate our 80%products into the foreign market, and keep close and cooperation with many companies.

Overview In-line Bright Annealing Equipment is mainly used to in-line anneal AISI 300 and AISI 400 stainless steel pipe. The annealing process is completed under a controlled atmosphere (Pure Hydrogen) in order to assure the brightness of the surface and to re-gain the natural hardness of the material before forming and welding. Tube straightening is not required after the process. In-line bright annealing equipment is based on Mosfet and IGBT transistor technology, and is available with output frequencies ranging from 10-400kHz and output power from 50-500kW according to requirements. It is used for continuous bright annealing, in a controlled atmosphere (pure hydrogen, while argon is utilized to flush the unit) of stainless steel welded pipes. This type of equipment is generally installed on weld lines that utilise the TIG or laser method and it enables continuous annealing and allows the surface of the pipe produced to be cleaned and polished. The pipe is heated to a temperature of approximately 1,200°C and is then conduction-cooled so that large volumes of gas are not made to circulate. The equipment is supplied complete with gas management system, inductor, cooling tunnel, mobile support, equipment cooling system, temperature control system and control panel.

All rolls and tools that are used on the BG pipe making machine are internally designed and produced. BG has a special department that is equipped with modern equipment and skilled personnel. BG makes rolls for production of round, square, rectangular, plum blossom, flat, oval, fan-shaped, polygonal, groove, door-frame, special-shaped tubes and for others profiles. Roller sets/Mould are parts of stainless steel making machine. Different size of roller will influence the tube/pipe size. Bigger roller will make large tube. Therefore, Roller is essential in stainless steel making machine. BG moulds are made of high quality material Cr12Mov/SKD-11. With high wearing resistance, good strength and toughness, high pressure resistance, high hardness and hardenability properties, it's the first choice material for roll sets. All steel rolls, after the heat treatment, are rectified on the total surface. Process: Raw material-material testing-forging-sawing-lathe-drilling-lathe-CNC lathe-grinding-quenching-hardness testing-internal and external grinding-testing-packing.

Rolling mill rolls is a kind of cast iron roll manufactured by using the supercooling of molten iron itself and the quenching of die surface, and adding Ni, Cr, Mo alloy elements at the same time. There is basically no free graphite in the matrix structure of the working layer of the roll body, so it has high hardness and excellent wear resistance. This kind of material can be used to produce large size rolls by static compound casting process, which makes the roll body have high hardness and the roll neck have high strength and toughness, showing good thermal stability and accident resistance.

We can supply you with good quantity of steel slag and mill scale.

Steel plants manufacturers: we are steel manufacturing industry provide steel rolling, steel re rolling mill, steel re rolling mills, steel rerolling, steel rerolling mill, steel rerolling mills, steel re rolling, hot & cold rolling mills, harvesters manufacturing industries, original equipment manufacturers, aluminum die castings, equipment suppliers.

Small Horizontal steel rolling mill is mainly used in steel mills to produce steel bars, shaped steel, wire rod, channel, flat steel, steel plates and other products. The raw material is generally scrap or billet (40-100mm), and the production capacity is suitable for 0.5-5t/h rebar production line, and the diameter of the final product: 8-32mm.

About Steel re-Rolling Mill Steel Re-rolling is a major steel section and bar producing technology used in India and abroad. Since its inception in India with setting up of first re-rolling mill in Kanpur in 1928, this technology has contributed significant steelmaking capacity in secondary steel sector in India. Air Pollution Depending upon the fuel used in heating the furnace of a Steel Re-rolling Mill, the characteristics of flue gases may vary. For coal fired furnaces they may consist of gaseous as well as particulate pollutants. For oil or gas fired furnaces, these flue gases may consist of just gaseous pollutants. The flue gases may also be corrosive in nature. Selection of Technology for Air Pollution Control Device Selection of Technology for Equipment in an Air Pollution Control System in case of a Steel Re-rolling Mill depends upon the fuel to be used : a. Scrubber based System for Oil / Gas Fired Furnaces b. Cyclone and Scrubber based System for Coal Fired Furnaces About Scrubber based System for Oil / Gas Fired Furnaces Characteristics of Air Pollution Generated In Induction Furnace 1 Pollutants : Dust & Gases such as NO , SO , CO, Co x 2 2 2 Concentration : SPM - 1200-1500 mg/Nm (Maximum, in coal fired) 3 So - 800-1000 mg/Nm 2 4 NO - 20-50 mg/Nm x 5 Temperature : At Suction Point: 250-300 C 6 Nature of Dust : Slightly Sticky, Non Abrasive and Non Explosive Control Practices The control practice adopted in controlling air pollution in this industry mainly depends upon following parameters : 1 Dust/Gas Concentration at inlet 2 Discharge Standards 3 Temperature of Flue Gases 4 Nature of Pollutant i.e. Dust (Particulate) or Gaseous 5 Nature of Dust i.e. Sticky, Abrasive 6 Nature of Gases i.e. Corrosive, Non Corrosive Working of Equipment 1. Ducts & Bends : 2. Scrubber : 3. ID Fan : 4. Stack (Chimney) : About Cyclone and Scrubber based System for Coal Fired Furnace Working of Equipment 1. Ducts & Bends : 2. Cyclone : 3. Scrubber : 4. ID Fan : 5. Stack (Chimney) : Discharge Characteristics as Per Norms 1 Dust : Less than 150 mg/ Nm 2 Temp : Less than 80-100 C 3 Gases : Traces of SO , NO , Co , Co.

The machine is manufacturing industrial stainless steel pipes/tubes widely applied in mechanical structure, auto parts, paper, petrol, medical use, refrigeration, chemical, food and beverage handling equipment, heating elements/heat exchanger etc. Structures: Single side/double side uncoiler Strip butt welding equipment: manual welding table or shear and butt welding machine 3-stage roller tube making machine Forming section Welding section Sizing section Cooling section Weld bead grinder Equipment for inside weld bead control (Optional ) In-line bright annealing equipment (Optional) Auto-cut off Run out table Electric control system TIG welding machine + cooling equipment/ Plasma welding machine + cooling equipment Unloading shelf Rolls made of SKD-11 Automatic production line: the uncoiling, forming, welding, grinding, inside weld bead leveling, outside weld bead grinding, sizing, bright annealing, straightening,, testing, letter spraying, fixing length, cutting, collecting. It can be done at one time. Advantages: a. Our machines are manufactured from finest materials. Steady, durable and long lifetime. b. Automatic control, safe and easy to operate. c. Easy to replace the molds, save working hour and increase efficiency. d. Low noise. e. The machine and make different type of stainless steel pipe/tube which are round, square, rectangle type of pipe/tube