Stainless steel round pipe 38x2 mm AISI 304 (600 GRIT) — an ultra-strong structural metal product of precise round gauge, which, thanks to a wall thickness of 2 mm, belongs to the category of thick-walled profiles for its diameter and is manufactured from premium alloyed food-grade stainless steel of the austenitic class. Having a standard outer diameter of 38 mm, the product is endowed with a reinforced structure, as a result of which the inner through diameter is 34 mm. This engineering ratio of parameters guarantees absolute rigidity of the structure, maximum resistance to bending, torsion, fracture, and extreme deformational loads, allowing the creation of highly loaded spatial frameworks, power load-bearing modules, support racks, and durable architectural systems of external or internal fencing with maximum protection against physical damage and anti-vandal protection. The profile is manufactured using advanced high-precision automatic TIG welding technology with complete technological cleaning and multi-stage mirror polishing of the outer weld to the highest roughness class of 600 GRIT (chrome, mirror, gloss). The finish processing with ultra-fine abrasives makes the weld absolutely imperceptible visually and tactually from the outside, which guarantees flawless architectural aesthetics, maximum hygiene, and premium reflective shine for the product. The pipe is supplied in bars with a length of 6 m.
Material of Manufacture and Standards
This profile is manufactured from highly reliable food-grade stainless steel grade AISI 304, which is a direct reference analog of the alloy 08X18N10 according to GOST and the European standard EN 1.4301. Due to the high content of chromium (about 18%) and nickel (from 8% to 10%), this metal ensures complete inertness of the product to oxidation, absolute resistance to rust formation, and reliable long-term service in conditions of direct contact with water, steam, wet atmospheric precipitation, sea salt, disinfectants, and chemical reagents. Production is strictly regulated by leading international engineering standards ASTM A-554 (USA) and EN 10296-2 (Europe), which guarantees perfect roundness of the product, high precision of geometric parameters, and maximum strength of the weld joint at the molecular level. The country of origin for this series of metal products is Vietnam, whose plants are known for strict quality control and a premium level of factory surface polishing.
Scope of Application and Purpose
The combination of a thick 2 mm wall, a popular inch-equivalent 38 mm gauge, and reference mirror gloss (600 GRIT) makes this pipe the best, uncompromising choice for objects with critical intensity of exploitation, anti-vandal requirements, and strict sanitary and hygienic norms. Thanks to the ideal grip for a human palm and colossal mechanical resistance, it is mass-used for the installation of load-bearing railings, stairs, fences, wall-mounted handrails, as well as specialized reinforced holders for people with special needs in places with ultra-high crowds of people. The model is a base standard for the decoration of open outdoor areas in any moderate or coastal climate, zones with high humidity (swimming pools, water parks, saunas, bathrooms, restrooms), as well as for the manufacture of high-class furniture, medical institutions, laboratories, production workshops, and food blocks.
Recommended Environment: open air (in any climate), coastal and marine zones, swimming pools, saunas, bathrooms, restrooms, medical institutions and laboratories, production workshops, objects of technology and mechanical engineering, as well as food blocks (as reliable frame, auxiliary, and load-bearing structures).
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural metal products (ASTM A-554) and has a rigid frame structure. Despite the reinforced wall thickness of 2 mm, this pipe is strictly forbidden to be used as a main pipeline in systems under high hydrodynamic, steam, or internal pressure.
• Environmental Specification: despite the outstanding anti-corrosion properties of AISI 304 steel, it is not recommended to use it in highly aggressive chemical environments, in direct constant contact with concentrated mineral acids or hot industrial alkalis.
• Temperature Regime: the AISI 304 alloy grade has exceptional resistance to critical temperature drops (resistance is high). The safe range of exploitation extends from ultra-low cryogenic -196°C to a maximum continuous operating temperature of +600°C. Maximum short-term thermal heating without loss of strength is allowed up to +850°C.
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 38x2 mm grade AISI 304 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.