Emilio Stainless, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 301 Tubing. With a focus on precision engineering, strict quality control, and compliance with international standards, SS 301 Tubing is an austenitic stainless steel grade crafted for applications that demand high tensile strength, good ductility, and outstanding corrosion resistance. Perfect for industrial, structural, and architectural uses, these tubes offer durability and ease of fabrication. Thanks to advanced production technology and thorough quality assurance, Emilio Stainless guarantees that every tubing product provides long-lasting reliability, exceptional performance, and consistent quality for both local and global markets.
Stainless Steel 301 Tubing is primarily made up of iron, featuring 16–18% chromium, 6–8% nickel, ≤0.15% carbon, along with trace amounts of manganese, silicon, and phosphorus. This austenitic stainless steel boasts a tensile strength of about 700–800 MPa, a yield strength of around 450 MPa, and impressive elongation and ductility. The tubing maintains its shape, resists corrosion, and retains mechanical integrity during processes like forming, bending, and fabrication. SS 301 Tubing is perfect for applications that require dependable performance, high strength, and moderate corrosion resistance in industrial, structural, and decorative settings.
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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Emilio 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.
Stainless Steel 301 Tubing finds its place in a variety of industrial, structural, and commercial applications that need strength, corrosion resistance, and good formability. It’s ideal for pipelines, HVAC systems, automotive parts, machinery, furniture, and architectural structures. In industrial environments, it’s utilized for chemical processing, food and beverage equipment, and fabrication projects that require high-strength tubing. Its remarkable ductility, surface finish, and corrosion resistance make it a great choice for both functional and aesthetic applications.















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