MERIH STAINLESS, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier of Stainless Steel 301 Tubing, providing top-notch products tailored to meet a variety of industrial needs. Renowned for their remarkable strength, resistance to corrosion, and durability, these tubes are crafted using cutting-edge technology and a strict commitment to international quality standards. They are widely distributed across sectors like chemical processing, automotive, aerospace, marine, and construction, ensuring that MERIH STAINLESS delivers reliable and long-lasting solutions. With an emphasis on precision, customization, and prompt delivery, the company has built a solid reputation as a trusted global provider of stainless steel tubing solutions.
Stainless Steel 301 Tubing primarily consists of 16–18% chromium and 6–8% nickel, striking a perfect balance between corrosion resistance and mechanical strength. Its austenitic structure grants it excellent ductility and toughness, while the alloy’s ability to work-harden allows it to achieve greater strength through cold working. In terms of mechanics, 301 tubing boasts high tensile and yield strength, impressive elongation, and durability, even in challenging service conditions, making it ideal for environments that demand both strength and resistance to corrosion.
Tubing Specification : ASTM A312, A358 / ASME SA312, SA358
Dimension Standard : ANSI B36.19M, ANSI B36.10
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
| Grade | C | Ma | Si | Ph | Su | Ch | Ni | Nr |
| SS 301LN | 0.03max | 2.00max | 1.00max | 0.045max | 0.015max | 16.5-18.5 | 6.0-8.0 | 0.07-0.20 |
| Element | Tensile strength (Outokumpu typical, cold rolled strip/sheet; EN 10002-1) | Yield strength (@strain 0.200 %) | Elastic modulus | Poisson’s ratio | Elongation at break (in 50 mm) |
| Metric | 765 MPa | 350 MPa | 193 GPa | 0.300 | 47% |
| Imperial | 111000 psi | 50800 psi | 27992 ksi | 0.300 | 47% |
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Merih Stainless ensures the highest stainless steel 301 tubing standards through rigorous testing and certification programs. Extensive analyzes are performed on each formulation, including chemical composition analysis, mechanical property testing and validation theory. Certificates such as Mill Test Reports (MTR) and compliance with international standards have been issued to ensure product reliability and efficiency.
Known for its excellent corrosion resistance, Stainless Steel 301 Seamless Tubing is available in sizes ranging from 1/4 inch to 12 inches in diameter. It is typically used in structural applications due to its strength and durability.
Offering good corrosion resistance, Stainless Steel 301 Welded Tubing comes in sizes from 1/2 inch to 6 inches in diameter. It is produced by welding flat-rolled stainless steel and is commonly used in various industrial applications.
With robust corrosion resistance, Stainless Steel 301 Heat Exchanger Tubes are available in sizes from 1/4 inch to 2 inches in diameter. These tubes are designed for efficient heat transfer in heat exchangers.
This tubing provides high corrosion resistance and is available in diameters ranging from 1/8 inch to 2 inches. It is used in various instrumentation and control applications due to its precision and strength.
Featuring good corrosion resistance, Stainless Steel 301 Boiler Tubes come in sizes from 1 inch to 4 inches in diameter. They are utilized in boilers for steam and water applications due to their high thermal and mechanical properties.
Known for their corrosion resistance, Stainless Steel 301 U-Tubes are typically available in sizes from 1/2 inch to 2 inches in diameter. They are often used in heat exchangers and other applications requiring curved tubing.
Offering strong corrosion resistance, Stainless Steel 301 Condenser Tubes are available in diameters from 1/2 inch to 4 inches. They are designed for use in condenser units where high thermal efficiency and resistance to corrosion are critical.
With excellent corrosion resistance, Stainless Steel 301 Fin Tubes are usually available in sizes from 1/2 inch to 2 inches in diameter. They are used in heat exchangers where increased surface area is required for heat transfer.
This type of tubing is widely utilized in scenarios where high strength, toughness, and corrosion resistance are essential. It’s commonly found in chemical processing facilities, aerospace components, automotive frameworks, marine applications, and architectural structures. Moreover, it’s also used in industrial machinery, railway coaches, and household appliances due to its robustness and versatility. Its capacity to endure high stress and harsh conditions makes it a favored option for tubing solutions across a broad spectrum of industrial, commercial, and structural applications.







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