Stainless steel round pipe 101.6x2.0 mm AISI 304 (600 GRIT) — is an ultra-strong, thick-walled premium rolled metal of a large caliber, designed for capital construction and the creation of highly loaded structures. Having an exact outer diameter of 101.6 mm and an increased wall thickness of 2.0 mm (the inner through diameter is 97.6 mm), the product combines exceptional spatial rigidity and high resistance to mechanical damage, deformation, and impacts with a solid weight of 4.988 kg per linear meter. The profile is manufactured using advanced automatic TIG (Tungsten Inert Gas) welding technology in an inert gas environment, which guarantees 100% monolithicity of the seam, full tightness, and visual invisibility of the welded joint. The seam is located strictly inside the product, and the entire outer surface of the bar undergoes premium multi-stage processing with ultra-fine abrasives to achieve the highest roughness class of 600 GRIT. It acquires a flawless, ultra-smooth mirror shine (chrome effect) that perfectly reflects light, does not tarnish under the influence of ultraviolet light and precipitation, maximally simplifies sanitary maintenance, and completely prevents the retention of bacterial plaque and dirt. The pipe is supplied in standard bars with a length of 6 m.
Material of Manufacture and Standards
This round profile is manufactured from high-quality austenitic stainless steel grade AISI 304, known as the classic "food-grade" stainless steel (known domestic analogue is 08Х18Н10, European standard is EN 1.4301). Due to its high content of chromium (about 18%) and nickel (8-10%), this alloy forms a stable self-healing oxide layer on the metal surface, providing absolute protection against rust even during prolonged contact with water, atmospheric precipitation, food products, and many chemically active substances. AISI 304 steel is completely non-magnetic, possesses high ductility, and is perfectly suited for mechanical processing (bending, forming) and welding. The products strictly comply with the rigorous requirements of international engineering standards ASTM A-554 (USA) for structural rolled products and EN 10296-2 (Europe), which guarantees flawless calibrated roundness, strict adherence to cross-sectional geometry, and wall thickness stability of 2.0 mm along the entire length of the product. The country of origin of the products is Vietnam.
Scope of Application and Purpose
The combination of a large caliber of 101.6 mm, an increased wall thickness of 2.0 mm, maximum corrosion resistance of AISI 304 steel, and premium mirror polishing of 600 GRIT makes this pipe a universal material for operation in open outdoor environments, urban infrastructure, zones with extreme humidity, and in production facilities:
Urban Infrastructure and Improvement Objects: manufacture of reliable sidewalk and anti-parking posts, parking restrictors, road fences, removable parking barriers, and urban systems for separating road and pedestrian traffic, which must withstand accidental vehicle impacts and the aggressive action of road deicing agents.
State and Corporate Symbols: engineering and installation of high outdoor flagpoles, flag holders, masts, brackets, and stationary decorative stands for banners, where absolute resistance to wind loads and long-term preservation of the ceremonial chromed shine are essential.
Architectural Decor, Fences, and Water Objects: construction of reliable elements of fences, power handrails, railings, and stairs for swimming pools, saunas, water parks, creation of durable metal structures in coastal and marine zones, design of bathrooms, as well as the manufacture of parts and auxiliary systems for water transport.
Food, Chemical, and Pharmaceutical Industries: assembly of heavy-duty auxiliary metal structures, frame structures of technological equipment, protective fences, laboratory lines, and technical non-pressure pipelines in food blocks, professional kitchens, restaurants, and processing enterprises where strict sanitary and hygienic standards apply.
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural stainless steel rolled products (standard ASTM A-554). Due to the specific nature of the structural TIG weld seam type, this pipe is categorically forbidden to be used as a high-pressure main pipeline in pressure engineering networks. It is designed for non-pressure, gravity, ventilation, or open systems, as well as technical pipelines without pressure.
• Operating Environment: AISI 304 steel grade is designed for long-term outdoor use (in moderate climates) and in aggressive environments. However, the pipe is not recommended to be used without additional approval in highly aggressive chemical environments (for example, in direct contact with concentrated hot acids or under conditions of extreme chloride content).
• Temperature Range: the product demonstrates exceptional structural stability and high resistance to sharp temperature drops. The minimum operating temperature is -196°C (can be used in cryogenic conditions), the maximum continuous operating temperature is +600°C (short-term peak heating without destruction and metal deformation is allowed up to +850°C).
Technical Recommendations for Mirror Surface Care
Recommended Cleaning Methods:
To preserve the flawless chromed shine of the 600 GRIT coating, mild soapy solutions or specialized disinfectants without free chlorine should be used. Cleaning is performed using a soft cloth (microfiber) or a soft foam sponge, which effectively remove dust, light dirt, and fingerprints.
Prohibited Care Products:
It is categorically forbidden to use cleaning agents based on chlorine, active acids, as well as any abrasive powders, stiff metal brushes, or scourers. Abrasives leave micro-scratches on the gloss, which irreversibly destroys the mirror effect and reduces the protective properties of the outer metal layer.
The products are delivered in perfect commercial condition (new). Each bar is supplied in a protective polymer film, which completely guarantees the preservation of the mirror surface against scuffs, scratches, and accidental damage during transportation, loading and unloading operations, and installation.
The Ukirs company is your reliable and proven supplier of quality stainless steel products in Ukraine. We offer to buy a stainless steel round pipe 101.6x2.0 mm grade AISI 304 at the most favorable and competitive price on the market, both wholesale and retail with a minimum order quantity starting from 3 meters. We guarantee the highest quality of rolled metal and full compliance with international TIG / ASTM A-554 standards. If necessary, for the convenience of transportation and cheaper logistics, professional cutting of the bar into smaller segments is performed according to your individual sizes. We will help you select the 101.6 mm stainless steel pipe that will perfectly meet all technical and operational needs of your project. We guarantee prompt delivery by verified transport services throughout Kyiv and the entire territory of Ukraine!