Stainless steel round pipe 114.3x2.0 mm AISI 304 (600 GRIT) — is a high-strength, thick-walled structural rolled metal of a large diameter, combining excellent performance characteristics and high corrosion resistance. With a precise outer diameter of 114.3 mm and a reinforced wall thickness of 2.0 mm (inner diameter is 110.3 mm), this round profile features enhanced spatial rigidity and a substantial safety margin. The profile is manufactured using advanced automatic TIG (Tungsten Inert Gas) welding technology in an inert gas atmosphere, ensuring 100% monolithicity and airtightness of the weld seam, which is located strictly inside the product. The outer surface of the bar undergoes premium multi-stage processing with ultra-fine abrasives to achieve the highest roughness class of 600 GRIT. As a result, the metal acquires a flawless mirror shine that perfectly reflects light, gives structures a premium look, and maximally simplifies sanitary maintenance. The pipe is supplied in standard 6 m long bars.
Material of Manufacture and Standards
This round profile is manufactured from high-quality food-grade austenitic stainless steel grade AISI 304 (domestic analogue — 08Х18Н10, European standard — EN 1.4301). This steel is distinguished by a higher content of chromium and nickel, which ensures excellent corrosion resistance even in humid conditions, coastal zones, swimming pools, and medical facilities. The products strictly comply with international engineering specifications: American standard ASTM A-554 and European standard EN 10296-2. This guarantees the buyer flawless calibrated roundness, exact cross-sectional geometry, and stable 2.0 mm wall thickness along the entire length of the bar. The country of origin is Vietnam.
Scope of Application and Purpose
The combination of the large 114.3 mm diameter, high corrosion resistance (AISI 304), and the aesthetics of a 600 GRIT mirror finish makes this pipe indispensable for professional tasks in construction, medicine, and industry:
Architecture, Interior Decor, and Landscaping: installation of structures in high-humidity areas (pools, saunas, bathrooms), creation of outdoor landscaping elements (bins, ashtrays, wall-mounted smoking area structures), and architectural solutions for coastal zones.
Medicine and Food Industry: design of auxiliary metal structures for food production facilities, laboratory equipment, and medical institutions, where ease of disinfection and the metal's inertness to cleaning agents are critical.
Technological Equipment and Ventilation: assembly of technical pipelines (without high pressure), gravity-flow smoke removal systems, auxiliary industrial structures, frames, and screens resistant to atmospheric impacts.
Technical and Operational Limitations:
• Structural Purpose: the product belongs to the category of structural stainless steel (standard ASTM A-554). Due to the specific nature of the TIG structural weld, this 114.3 mm pipe is categorically forbidden for use as a high-pressure main pipeline in pressurized engineering or utility networks.
• Operating Environment: grade AISI 304 has high resistance; however, it is not recommended for prolonged contact with highly aggressive chemical environments (concentrated acids) without consulting a specialist.
• Temperature Range: the product demonstrates high resistance to temperature fluctuations. The minimum operating temperature is -196°C, and the maximum constant operating temperature is +600°C (short-term peak heating up to +850°C is permissible).
Technical Recommendations for Mirror Surface Care
Recommended Cleaning Methods:
To preserve the flawless 600 GRIT shine, use mild soapy solutions or specialized chlorine-free disinfectants. Clean with a soft cloth or sponge, which ensures rapid removal of contaminants.
Prohibited Care Products:
It is categorically forbidden to use chlorine-based cleaning agents, active acids, abrasive powders, and stiff metal brushes that leave micro-scratches on the mirror surface.
Products are delivered in new condition. Each bar is supplied in a protective film, which guarantees the preservation of the mirror surface. The Ukirs company is your reliable supplier of quality AISI 304 stainless steel products in Ukraine. We offer favorable prices for both wholesale and retail, with a minimum order quantity starting from 3 meters. We guarantee compliance with TIG / ASTM A-554 standards. If necessary, we provide professional cutting of bars according to your dimensions. We guarantee prompt delivery throughout Kyiv and all of Ukraine! Contact us!