Stainless steel round pipe 60.3x2.0 mm AISI 304 (600 GRIT) — is a reinforced, heavy-duty, and highly reliable element of structural metal products with a round cross-section, manufactured from classic chromium-nickel austenitic stainless steel grade AISI 304. Due to the high content of chromium (18%) and nickel (10%), this alloy belongs to the "food-grade" category and is characterized by extreme corrosion resistance and exceptional durability. The combination of a popular outer caliber of 60.3 mm and an increased, reinforced wall thickness of 2.0 mm makes this thick-walled pipe an ideal choice for creating capital metal structures subject to heavy mechanical, vibrational, and frame loads in the open air. The exact inner through diameter is 56.3 mm. The profile is manufactured using automatic TIG (Tungsten Inert Gas) welding technology in an inert gas environment, which guarantees 100% monolithicity of the seam, maximum density, and flawless reliability of the welded joint. The seam is located inside the product, and the 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 mirror shine (chrome effect) that does not fade over time, prevents the retention of dirt or bacteria, and is as simple to maintain as possible. The products are supplied in standard bars with a length of 6 m.
Material of Manufacture and Standards
This round reinforced profile is manufactured from food-grade stainless steel grade AISI 304 (known analogue according to GOST — 08Х18Н10, European standard — EN 1.4301). This alloy is completely non-magnetic, possesses high ductility, impact toughness, and strength, and is perfectly weldable by various methods, cuttable, and machineable. Production of the rolled products is strictly regulated by leading international engineering standards ASTM A-554 (USA) for structural steel pipes and EN 10296-2 (Europe), which guarantees perfect geometric roundness, accurate caliber, and wall stability along the entire length of the bar. The country of origin of this series is Vietnam.
Scope of Application and Purpose
Due to the premium mirror polishing of 600 GRIT, absolute resistance to aggressive environments, and the reinforced design with a 2.0 mm wall thickness at a diameter of 60.3 mm, this stainless steel pipe has a huge range of applications in urban landscaping, auto tuning, construction, and design where long-term rust protection in the open air is critical.
Auto Tuning and Structural Body Kits: the mirror reinforced profile is a basic material for manufacturing automotive protective body kits for SUVs, crossovers, and pickup trucks, including bull bars (кенгурятники), bumper guards, side steps, and running boards. Also, this caliber is highly in demand for exhaust systems and mufflers for cars and special equipment, where the 2.0 mm wall thickness successfully resists vibrations, heavy thermal loads, and road chemical hazards.
Urban Infrastructure and Landscaping: due to its presentable appearance and absolute resistance to precipitation, the pipe is used for manufacturing outdoor road and anti-parking posts, parking restrictors, removable parking barriers, urban traffic separation systems, road fences, outdoor brackets, masts, flagpoles, and decorative flag holders.
Architecture, Fencing, and Industry: erection of reliable fencing lines, handrails in shopping centers and residential complexes. Manufacturing of equipment elements for both indoor gyms and outdoor grounds, as well as auxiliary structures in food-processing and pharmaceutical units where hygiene and ease of cleaning are key factors.
Recommended Environment: open air (outdoor use in moderate climate conditions), zones with constant high humidity, coastal areas, swimming pools, saunas, bathrooms, and restrooms, as well as production workshops, laboratories, and food blocks.
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural stainless steel products (ASTM A-554). Due to the specific nature of the structural TIG weld seam type, this pipe, despite its high strength, is categorically forbidden to be used as a high-pressure main pipeline in pressure engineering networks.
• Chemical Mode: AISI 304 steel has high corrosion resistance, however, it is not recommended to be used in highly aggressive chemical environments (highly concentrated mineral acids, alkalis, solutions with extreme concentration of chlorides).
• Thermal Loads: the profile demonstrates exceptionally high resistance to thermal drops. The maximum continuous operating temperature is +600°C, the maximum short-term operating temperature (heating) is +850°C, and the minimum operating temperature reaches -196°C (retains full ductility under deep cryogenic cooling).
Technical Recommendations for Mirror Surface Care
Recommended Cleaning Methods:
To preserve the original chromed shine of the 600 GRIT coating, mild soapy solutions or specialized disinfectants without free chlorine should be used. Cleaning is performed exclusively with a soft cloth (microfiber) or a soft foam sponge, which effectively remove dust, traces of road hazards, and fingerprints.
Prohibited Care Products:
It is categorically forbidden to use cleaning agents based on chlorine, active mineral 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 metal.
The products are delivered in perfect new condition. 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 logistics, loading and unloading operations, and installation.
The Ukirs company is your reliable and proven supplier of quality stainless steel products. We offer to buy stainless steel round reinforced pipe 60.3x2.0 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. In our assortment, the best options of stainless steel are available for any engineering goals and budget possibilities. If necessary, for the convenience of transportation and cheaper logistics, professional cutting of the bar into smaller segments is performed. We guarantee full compliance of the products with international TIG / ASTM A-554 standards and ensure prompt delivery by verified transport services throughout Kyiv and the entire territory of Ukraine.