flagpole

Ehdas Gostar, as a specialized manufacturer of urban and high-rise structures, offers a full range of Flagpoles (Dakal-e-Parcham), from short bases to tall flag masts, for hoisting flags in urban and organizational spaces. All our products are manufactured using standard ST37 steel and a hot-dip galvanized coating to ensure maximum durability and resistance to environmental conditions.We manufacture the appropriate flag mast for your required height for every project. When ordering, you only need to consider these points:Required Height: Determine the exact height of the pole. Ehdas Gostar has the capacity to produce from 3 meters up to 70 meters.Guaranteed Coating: Always choose hot-dip galvanized coating for 20 years of durability.Mechanism Type: For heights above 20 meters, the use of electric systems (gear motor) is recommended.Accurate Inquiry: Request the price based on complete technical specifications (including thickness and coating), not just the height.

Flagpole PriceThe final price of a flagpole depends on factors such as the structure’s height, the thickness and weight of the steel sheet, the type of coating (hot-dip galvanizing or epoxy paint), the type of cross-section (tubular or polygonal), and the mechanism system (manual winch or gear motor).The price of a standard Flagpole is estimated to be 1,500,000 to 3,000,000 Toman per meter of length (this amount increases in very high masts due to more complex technical calculations).The flagpole prices for the year 1404 (Iranian calendar) are as follows:Wall-Mounted Flagpole (3 meters): Suitable for entrances and facades, starting price from 3 to 5 million Toman.Simple Tubular Flagpole (6 meters): The best-selling model for schools and government offices, 8 to 12 million Toman.Outrigger/Advertising Flagpole (9 meters): Features flag rotation capability (Wind Guard), 18 to 24 million Toman.Polygonal Flagpole (12 meters): Official standard for organizations with galvanized coating, 28 to 35 million Toman.The table below shows the price range for different heights and models of flagpoles:Flagpole TypeHeight (Meters)Technical Specifications and StructureMechanism TypePrice (Toman)Wall-Mounted Flagpole2 to 4Installed on facade or column (angled/horizontal)Fixed (No wire rope)2,500,000 – 5,000,000Telescopic Flagpole4 to 6Sliding and adjustable body (Modern)Manual (Locking)6,000,000 – 9,500,000Tubular Flagpole5 to 7Classic tubular body (Round section)Manual (Winch and wire rope)8,000,000 – 13,000,000Outrigger Flagpole (Advertising)8 to 10Features a horizontal flag-holding arm (Rotation)Manual + Rotating Arm17,000,000 – 25,000,000Polygonal Flagpole9 to 12Bent structure, resistant to windManual Winch with Gearbox22,000,000 – 36,000,000Moving Flagpole14 to 18Hoisting system with easy flag replacementGear Motor (Semi-Electric)45,000,000 – 65,000,000High Mast Flagpole20 to 30Heavy Overlap structureFully Electric120,000,000 – 240,000,000Very High Flag Tower40 and aboveSpecific vendor list calculations (severe winds)Centralized Smart SystemPhone Inquiry (Requires Design)Purchasing a Flagpole from Ehdas Gostar (Order Steps)The process of registering an order and manufacturing an Ehdas Gostar flagpole includes the following steps, which guarantee the receipt of a high-quality, standard product:Specialized Consultation and Needs Assessment: Determining the installation location, height, and required mechanism type.Technical Design and Calculations: Stress and wind load calculations performed by the “Ehdas Gostar” engineering team.Production and Manufacturing: Cutting, bending, and welding with full technical supervision and galvanization of components.Delivery and On-Site Installation: Shipping the flagpole base to the project site and providing specialized installation services.Flagpole InstallationThe stability and safety of a flagpole directly depend on the quality and design of its foundation. The flagpole foundation plays the primary role in bearing the forces applied by the wind, the weight of the flag mast itself, and lateral pressures. Without it, no flagpole can operate safely and stably.Foundation Calculation and DesignThe dimensions and depth of the flagpole foundation must be engineered and calculated based on the following parameters:Flagpole Height: The greater the height of the flag mast, the greater the pressure applied by the wind, and the foundation must be designed to be more resistant and larger.Soil Type at the Installation Site: The soil resistance and its capacity to bear compressive load determine the depth and volume of the foundation. Loose or sandy soil requires a deeper foundation with a larger volume.Zone Wind Load: Areas with strong and stormy winds require more resistant foundations so that the flagpole remains safe against horizontal wind pressures.Note: Never neglect the dimensions and depth of the flagpole foundation. For example, a 20-meter flagpole without a proper foundation might overturn in a strong wind, leading to very high risks of personal injury and financial damage.Flagpole Installation StepsSelecting the Suitable Location: The installation site must be flat, firm, and have sufficient space for foundation execution.Excavation and Ground Preparation: Based on engineering calculations, the ground is excavated and excess soil is removed. The depth and diameter of the foundation pit are determined based on the pole’s height and soil type.Concrete Pouring of the Foundation: Appropriate formwork for the foundation is done, and quality concrete is poured according to national standards. Reinforcement (rebar) is added to increase resistance if needed.Concrete Curing: After pouring, the concrete must have enough time to reach adequate strength (usually 28 days) to bear the flag mast’s load.Flagpole Installation: After the foundation is ready and reaches sufficient strength, the flagpole is precisely installed on the foundation. Connections and bolts must be secured according to the flagpole manufacturer’s instructions.Final Inspection and Safety: Before use and flag hoisting, the entire structure is checked for levelness, foundation integrity, and safety.The execution of the flagpole foundation is not only vital for the pole’s stability and service life but also holds high importance for the safety of users and passersby. Even the smallest negligence in foundation execution can cause the flagpole to collapse in strong wind conditions, leading to serious financial and bodily harm.Why Choose Ehdas Gostar for Flagpole Purchase?Choosing an experienced manufacturer in the field of urban metal structures guarantees the longevity and safety of your project. At Ehdas Gostar, we go beyond being just a supplier:Specialization in the production of all urban structures (lighting, towers, bridges).Quality Certificates for materials (steel and galvanization).Written Guarantee provided for the pole’s coating and body.After-Sales Support and service for mechanism components (motor and winch).Standard FlagpoleChoosing a non-standard flagpole carries serious risks, including collapse, premature rust, and damage to the flag. For high-rise structures, wind resistance and public safety are critical priorities. Ehdas Gostar’s products are designed and manufactured with the aim of ensuring security and durability:Wind Resistance: All flag masts are calculated and manufactured based on the wind speed at the installation site (engineering codes).Coating Durability: Use of hot-dip galvanizing to guarantee a minimum of 20 years of resistance against rust.Mechanism Safety: Use of locking hoisting systems (winch or motor) to prevent sudden drops.Types of FlagpolesFlagpoles are produced in three main categories (mechanism, structure, and height) based on project needs. This variety helps you choose the best model for your intended use.1. Flagpoles Based on Hoisting MechanismFlagpole with Manual Mechanism (Winch): Suitable for short to medium heights (usually up to 18 meters). This system is cost-effective and uses a manual winch with a wire rope to raise the flag.Electric Flagpole (Gear Motor): Flag base suitable for high-rise poles (above 20 meters). This mechanism makes the hoisting operation automatic and safe and is an ideal choice for large organizations due to ease of use.2. Flagpoles Based on Body StructureTechnical Note: Polygonal flagpoles, due to their Overlapping Sections structure, have better stress distribution against lateral loads and are the first choice for heights above 40 meters.Tubular Flagpole: A classic structure made of pipes with varying diameters. Usually used for lower heights.Polygonal Flagpole: Composed of bent steel plates that form a multi-sided shape. These flag bases are used for higher wind resistance in high-rise projects.3. Flagpoles Based on Height and ApplicationThe height classification helps determine the type of foundation and sheet thickness required.Height CategoryRange (Meters)Common ApplicationShort Flag Base3 to 12Company premises, schools, barracksMedium Flagpole12 to 30Small squares, organizational entrancesHigh Flag Mast30 to 70+Main city squares, strategic centers4. Fixed FlagpoleOne of the most popular and widely used types is the Fixed Flagpole, which is installed directly and securely on the ground. This type is typically made of galvanized steel or stainless steel to be resistant to environmental conditions and wind.Key features include: permanent installation capability on a concrete or metal foundation, high durability and lifespan against environmental factors, a unified and formal appearance, and usability for large and heavy flags.5. Moving Flagpole (Internal Halyard)Another widely used type is the Moving Flagpole. As the name suggests, this pole is movable and allows the flag to be raised and lowered using a rope and pulley system. These poles are mostly used in locations where frequent flag changing or replacement is required.Features include: simple and practical installation, the ability to adjust the flag’s position without needing to climb the mast, a rope and pulley system for easy flag control, and usability for flags of various sizes. They are suitable for locations with limited space or a need for relocation.6. Telescopic FlagpoleThe Telescopic Flagpole is a modern and flexible type of pole that allows for height adjustment. These poles consist of several sliding sections that fit inside each other and can be easily extended and retracted. The telescopic structure allows the pole to be retracted when necessary or extended to the desired height.Features include: easy and quick installation without the need for heavy equipment, lighter design compared to fixed poles, and adjustable height either manually or with locking mechanisms. They are suitable for locations with limited space or a need for portability.7. High Mast FlagpoleThe High Mast Flagpole is one of the most distinctive and eye-catching types, designed for hoisting flags at great heights. These poles are typically made of high-strength, hot-dip galvanized steel to have high resistance against wind, moisture, and harsh weather conditions. Their height usually starts from 12 meters and can reach 50 meters or more in some projects.Features include: design resistant to strong winds and storms, the ability to install a rotating or outrigger system for better flag stability, the need for a sturdy and engineered foundation, and high elevation for visibility from long distances.8. Wall-Mounted FlagpoleThe Wall-Mounted Flagpole is a light and practical type of flagpole that is installed horizontally or at an angle on a wall, building facade, or column. These poles are very suitable for mounting flags in limited spaces or locations where a freestanding pole cannot be installed.Features include: easy installation on walls or facades, a light and compact design, and the ability to install at a desired angle. They are suitable for small to medium-sized flags.9. Outrigger Flagpole (Advertising)The Outrigger Flagpole is a modern and popular type that uses a horizontal arm at the top of the pole to keep the flag taut and fixed. This feature ensures that the flag remains completely visible even in windless conditions, making it an ideal choice for advertising and official purposes.Features include: possibility of installation on fixed or telescopic poles, having a horizontal or rotating arm at the top of the flagpole, and maintaining a stretched and visible flag state. They are suitable for displaying logos, advertising flags, or organizational symbols.Flagpole Material Types and ComparisonVarious materials are used for flagpole construction, each with its own specific characteristics. Choosing the best material depends on the weather conditions, required height, budget, and desired appearance.MaterialKey CharacteristicsSuitabilityNotesGalvanized SteelMost common. Resistant to rust via Zinc coating. High durability in open air and strong winds. Reasonable price.Urban, corporate, public places.Best balance between Price + Resistance.AluminumLightweight, easy installation. Rust-proof without coating. Clean, shiny appearance.Luxury spaces, medium heights.Relatively higher cost and more sensitive to very strong winds.Stainless SteelVery high resistance to moisture and salt air. Shiny, formal, and long-lasting appearance. Very low maintenance needs.Coastal areas, important projects, and specific facades.High purchase and installation cost and greater weight.Fiberglass / CompositeLightweight and non-electrically conductive. Resistant to corrosion. Limited use in low to medium heights.Special conditions, school grounds, or educational facilities.Low weight and insulation are necessary.Which Material is Best?Considering the combination of resistance, longevity, and cost-effectiveness, Hot-Dip Galvanized Steel is the best choice for most projects.If appearance and lightweight are important → AluminumIf the environment is very humid or coastal → Stainless SteelIf low weight and insulation are needed → FiberglassTechnical Specifications Table for FlagpolesThe following specifications represent the quality standard for flagpole production at “Ehdas Gostar.” All products are manufactured in accordance with these technical details.FeatureTechnical SpecificationTechnical ImportanceBody MaterialST37 Steel (with certificate)High strength in structure and weldingFinal CoatingHot-Dip Galvanizing (Standard compliant)100% resistance to corrosion and rustHoisting MechanismManual Winch or Gear Motor (Reputable Brand)Safety and ease of flag hoistingConnection MethodBase Plate and Anchor BoltsComplete stability on the foundationImportant AccessoriesLightning Rod, Warning Light (for high altitudes), Stainless Steel Wire RopeEnsuring environmental and flight safety