Harsh Metalloys is a renowned manufacturer and supplier of Stainless Steel 416 Tubing in Mumbai, India, offering high-performance tubing solutions for a variety of industrial and engineering applications. Stainless Steel 416 is a free-machining martensitic stainless steel that combines moderate corrosion resistance with excellent machinability and mechanical strength. Our SS 416 tubing is available in seamless and welded variants, with precision dimensions and high surface finish. These tubes are engineered to perform in applications requiring high strength, wear resistance, and ease of machining. Ideal for automotive, aerospace, and mechanical uses, 416 tubing from Harsh Metalloys ensures durability and reliability.
Stainless Steel 416 Tubing typically contains 12–14% chromium, along with added sulfur to significantly improve machinability. The material offers tensile strength in the range of 650–850 MPa and good hardness and fatigue resistance. While SS 416 has lower corrosion resistance compared to austenitic grades, it performs well in dry or mildly corrosive environments. The tubing is magnetic and responds well to heat treatment for increased strength. Harsh Metalloys supplies 416 tubing with precise wall thickness and excellent dimensional accuracy, making it ideal for applications where both strength and machinability are vital.
| Grade | UNS | BS | BS | EN | EN | Swedish | Japanese |
| – | No. | EN | Name | SS | JIS | ||
| 416 | S41600 | 416S21 | 56AM | 1.4005 | X12CrS13 | 2380 | SUS 416 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 416 | min.max. | -0.15 | -1.25 | -1.00 | -0.060 | 0.15- | 12.0-14.0 | – | – |
| Tempering Temperature (°C) | Tensile Strength(MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
| Annealed * | 517 | 276 | 30 | 262 | – |
| Condition T ** | 758 | 586 | 18 | 248-302 | – |
| 204 | 1340 | 1050 | 11 | 388 | 20 |
| 316 | 1350 | 1060 | 12 | 388 | 22 |
| 427 | 1405 | 1110 | 11 | 401 | # |
| 538 | 1000 | 795 | 13 | 321 | # |
| 593 | 840 | 705 | 19 | 248 | 27 |
| 650 | 750 | 575 | 20 | 223 | 38 |
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We ensures the highest quality stainless steel 416 tubing through stringent testing and certification procedures. Each tube undergoes a thorough inspection, including dimensional testing, mechanical property testing and corrosion resistance evaluation. Certificates of compliance with traceability and quality reports are provided to ensure efficiency and reliability.
Available in sizes ranging from 0.25″ to 6″ outer diameter, 416 seamless tubing offers excellent corrosion resistance and machinability. Ideal for precision applications where smooth surfaces and dimensional accuracy are critical.
With dimensions typically ranging from 0.5″ to 24″ outer diameter, 416 welded tubing is corrosion-resistant and cost-effective for larger diameter applications. It is suitable for structural and non-critical fluid transfer purposes.
Available in sizes from 0.5″ to 2″ outer diameter, these tubes provide good corrosion resistance and thermal conductivity. They are used in heat exchangers where strength and durability are essential.
Ranging from 1/8″ to 1″ outer diameter, 416 instrumentation tubing offers excellent corrosion resistance and high strength. It is used in precise control and measurement applications in various industries.
With sizes typically from 0.5″ to 5″ outer diameter, 416 boiler tubes provide excellent corrosion resistance and high-temperature performance. They are designed for use in steam boilers and other high-pressure environments.
Available in dimensions from 0.5″ to 3″ outer diameter, 416 U-tubes are corrosion-resistant and ideal for heat exchangers where compact design and efficient heat transfer are required. Their U-shape allows for easier installation in tight spaces.
Ranging from 0.5″ to 2″ outer diameter, 416 condenser tubes offer good corrosion resistance and efficient heat transfer. They are used in condensers to cool steam and other fluids in power plants and industrial applications.
With sizes typically from 0.5″ to 3″ outer diameter, 416 fin tubes provide excellent corrosion resistance and enhanced heat transfer capabilities. They are used in heat exchangers and air coolers where maximizing surface area is critical for efficient operation.
Stainless Steel 416 Tubing is widely used in the manufacture of machine parts, shafts, axles, pump components, and valve parts where high strength and excellent machinability are required. It is particularly suitable for applications that demand intricate machining or threading. These tubes are also used in automotive systems, food processing machinery (in non-aggressive environments), and general mechanical engineering. Additionally, SS 416 tubing finds use in screw machine parts and hydraulic fittings. Harsh Metalloys ensures each tubing product meets stringent quality standards, offering dependable performance in structural, industrial, and high-precision applications.







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