Stainless steel round pipe 30x1.5 mm AISI 201 (600 GRIT) — a highly aesthetic and affordable structural metal product of precise gauge, manufactured from alloyed stainless steel of the austenitic class. The product has a fixed outer diameter of 30 mm and an optimal wall thickness of 1.5 mm, thanks to which the inner through diameter is 27 mm. This geometric configuration provides excellent spatial stiffness, lightness, and reliability for framework systems, guaranteeing high resistance to bending or twisting deformations under the influence of moderate mechanical loads. The profile is manufactured using advanced high-precision TIG welding technology with complete 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 visually and tactually absolutely imperceptible, which ensures flawless architectural aesthetics and maximum 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 chromium-manganese stainless steel grade AISI 201, which is a direct reference analog of the alloy 12X15G9ND according to GOST and the European standard EN 1.4372. This steel grade acts as the most balanced and cost-effective solution compared to more expensive chromium-nickel alloys, providing excellent strength and a long service life in non-aggressive environments. 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, 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 high level of factory surface polishing.
Scope of Application and Purpose
The combination of a balanced diameter of 30 mm, a 1.5 mm wall, and a reference mirror gloss (600 GRIT) makes this pipe one of the most popular materials for interior design, furniture manufacturing, and commercial exhibition equipment. The smooth mirror surface does not absorb dirt or bacteria, ensuring ease of maintenance. The model is mass-used for the installation of stylish and durable interior railings, indoor enclosures, handrails, as well as specialized support bars for people with special needs. In addition, the profile is ideally suited for creating frameworks of modern furniture, shelving units, bar structures, exhibition stands, and elements of public transport interior decoration.
Recommended Environment: interiors of residential buildings, office and large shopping centers, exhibition halls and stands, automotive transport and railway cars, dry spaces with low humidity, and moderate (non-aggressive) environments.
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural metal products and is not designed for internal pressure. It is strictly forbidden to use it in hydraulic systems, high-pressure main pipelines, fuel lines, or any engineering networks under pressure (it is allowed only as a mechanical blank for parts of non-pressure communications).
• Environmental Specification: the AISI 201 steel grade has lower corrosion resistance compared to AISI 304. It is categorically forbidden to operate it in the open air, in environments with constant high humidity (swimming pools, saunas, bathrooms, food blocks with direct wet contact), or in highly aggressive chemical environments.
• Temperature Regime: the profile is designed for stable operation in a moderate thermal range. The minimum continuous operating temperature is -40°C, and the maximum continuous operating temperature reaches +400°C. Maximum short-term heating without loss of structural strength is allowed up to +550°C. Resistance to sharp temperature drops is moderate.
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 applied. 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 30x1.5 mm grade AISI 201 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.