Stainless steel pipe 16х1.5 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 has an outer diameter of 16 mm, a thickened wall thickness of 1.5 mm, and an inner nominal diameter of 13 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 increased mechanical strength due to the increased wall thickness.
Material of Manufacture and Standards
This profile is manufactured from austenitic chromium-nickel-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 serves as a cost-effective and affordable alternative to more expensive alloys, providing optimal stiffness and strength through alloying with manganese and nitrogen. 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) and a thickened construction of 1.5 mm, the round pipe of 16 mm gauge combines excellent decorative characteristics and resistance to mechanical loads. It is actively used in furniture production, automotive industry, mechanical engineering, for creating interior decor items, advertising structures, as well as for filling handrails, manufacturing durable lifelines, decorative rungs, and handrail tubes.
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: by type of construction, the product belongs to the category of structural metal products and 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 chemical compounds (such as chlorides).
• 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 equals -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 16х1.5 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.