Stainless steel round pipe 16х1 mm AISI 201 (600 GRIT) — a high-quality round structural metal product of precise gauge, made of budget-friendly yet durable alloy steel. The product belongs to the category of thin-walled (lightweight) pipes with an outer diameter of 16 mm, a wall thickness of 1.0 mm, and an inner nominal diameter of 14 mm. The production is carried out by welding method using advanced TIG technology with complete technological seam cleaning and multi-stage mirror polishing of the outer weld to a high roughness class of 600 GRIT (chrome, mirror, gloss). The inner surface remains untreated, while the weld itself is visually imperceptible from the outside due to uniform finish processing. The pipe is supplied in bars with a length of 6 meters and possesses non-magnetic properties.
Material of Manufacture and Standards
This profile is manufactured from chromium-manganese stainless steel grade AISI 201, which is a well-known analogue of the 12Х15Г9НД alloy and the European standard EN 1.4372. This steel grade is distinguished by good mechanical properties, optimal strength, and affordable cost due to the partial replacement of nickel with manganese and nitrogen, which provides the best price-to-quality ratio. Production is strictly regulated by international engineering standards ASTM A-554 (USA) and EN 10296-2 (Europe), which guarantees flawless precision of geometric parameters, correct roundness, and high reliability of the welded joint.
Scope of Application and Purpose
Due to its perfect mirror shine of the outer surface (600 GRIT), lightweight construction, and aesthetic appearance, the round pipe of 16х1 mm gauge is perfectly suited for the manufacture of handrails and fencing elements (including internal filling), modern furniture, interior decor elements, exhibition stands, and advertising structures. The product also finds application in the production of industrial refrigeration equipment, appliances, and engineering facilities.
Recommended Environment: office and shopping centers, exhibition halls, enclosed dry premises with low humidity levels, as well as production workshops and technical complexes with a moderate (non-aggressive) operational background.
Technical and Operational Limitations:
• Structural Purpose: the product is structural and thin-walled; it is not designed for internal pressure, therefore it is strictly forbidden to use it in hydraulic systems and any pipelines under high pressure.
• Humidity and Environment: AISI 201 grade steel possesses moderate (limited) corrosion resistance. The pipe is not recommended for use in environments with constant high humidity, outdoors under harsh climate conditions, or in direct contact with aggressive chemicals.
• Temperature Range: the maximum continuous operating temperature is +400°C, the maximum short-term temperature is up to +550°C, and the minimum operation temperature reaches -40°C. Resistance to sharp temperature fluctuations is medium.
Technical Recommendations for Mirror Surface Care
Recommended Cleaning Methods:
To preserve the original 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 or a foam sponge.
Prohibited Care Products:
The use of agents containing chlorine, active acids, as well as abrasive powders and stiff metal brushes is not permitted. Failure to comply with these rules leads to irreversible dulling of the gloss and the appearance of scratches.
The products are delivered in proper commercial condition (new), enclosed in a protective polymer film, which minimizes the risk of accidental damage during logistical operations and installation. The country of origin is China.
The Ukirs company carries out direct supplies and offers to buy stainless steel round pipes 16х1 mm of AISI 201 grade at the most favorable market cost. Sales are released with a minimum order quantity starting from 3 meters. Fast delivery by verified transport services throughout the territory of Ukraine is provided.