Stainless steel round pipe 45 mm (600 GRIT) — a universal basic standard of structural metal product of precise round gauge, designed to create a wide range of frame, load-bearing, and decorative structures. Due to the optimal outer diameter of 45 mm, this profile possesses high bending rigidity, excellent resistance to mechanical deformations, and balanced performance characteristics. The profile is manufactured using advanced high-precision automatic TIG welding technology. The weld joint is located inside the product, and the outside is subjected to multi-stage mirror polishing with ultra-fine abrasives to the highest roughness class of 600 GRIT (chrome, mirror, gloss). This ensures flawless architectural aesthetics, perfect gloss, and maximum surface smoothness, which significantly facilitates maintenance and cleaning. The pipe is supplied in bars with a length of 6 m and, depending on the project requirements for corrosion resistance and strength, can be implemented with various wall thicknesses in steel grades AISI 201 or premium food-grade AISI 304.
Material of Manufacture and Standards
This structural profile is manufactured from high-quality alloyed stainless steel (modifications of austenitic class AISI 201 / AISI 304). The high content of alloying elements guarantees reliable passive protection of the metal against oxidation and ensures a long service life under conditions of contact with moisture. Production is strictly regulated by leading international engineering standards ASTM A-554 (USA) and EN 10296-2 (Europe). This guarantees perfect geometric roundness of the product along the entire length of the bar, high calibration precision, and strength of the weld joint. The country of origin for this series of metal products is Vietnam, whose plants are known for strict quality control and a reference level of factory surface polishing.
Scope of Application and Purpose
The combination of an optimal 45 mm grip radius and mirror gloss (600 GRIT) makes this pipe an indispensable material in many fields of construction, design, and manufacturing. It is mass-used for the installation of handrails, railings, fencing systems, the manufacture of modern commercial, exhibition, and advertising equipment, bar counters, furniture frames for the HoReCa segment (cafes, bars, restaurants), as well as interior decor elements.
Application in Automotive Tuning: due to its flawless cross-sectional geometry, strength, and resistance to temperature fluctuations, the 45 mm diameter stainless steel pipe is one of the most popular materials for upgrading and building vehicle exhaust systems (manufacture of mufflers, exhaust tracts, and decorative tips).
Recommended Environment: interiors of modern office and shopping complexes, large commercial halls, exhibition pavilions, residential premises, production workshops, mechanical engineering, technology, and elements of passenger or commercial transport.
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural metal products (ASTM A-554) and has a hollow structure. Due to the specifics of its purpose and the type of weld joint, this pipe is strictly forbidden to be used as a main pipeline in systems under high hydrodynamic, steam, or any internal pressure (water supply, high-pressure heating networks).
• Humidity Regime: when using the product in the AISI 201 steel grade, operation in environments with constantly high humidity, in open outdoor areas under long-term influence of atmospheric precipitation, as well as in direct contact with aggressive chemical compounds and chlorine should be avoided.
• Thermal Loads: the profile is designed for moderate and medium temperature regimes (precise limits depend on the selected steel grade AISI 201/304). The operating range allows safe use of the pipe in most standard structures and vehicle exhaust systems.
Technical Recommendations for Mirror Surface Care
Recommended Cleaning Methods:
To preserve the original reference glossy shine of the 600 GRIT surface, mild soapy solutions or specialized chlorine-free disinfectants should be used. Cleaning is performed exclusively with a soft cloth (microfiber) or a foam sponge, which easily remove dust and traces of touch.
Prohibited Care Products:
It is not allowed to use agents containing chlorine, active acids, as well as abrasive powders and stiff metal brushes or scourers. Failure to comply with these rules leads to micro-damage of the passive protective layer of the product, the appearance of scratches, and rapid dulling of the gloss.
The products are delivered in proper commercial condition (new) in a protective polymer film, which completely minimizes the risk of accidental damage, scratches, and scuffs during logistical operations, warehouse storage, and installation.
The Ukirs company carries out direct supplies of stainless steel products and offers to buy stainless steel round pipe 45 mm at the most favorable market cost, both wholesale and retail. Sales are released with a minimum order quantity starting from 3 meters. Fast delivery by verified transport services is provided throughout Kyiv and the entire territory of Ukraine.