Harsh Metalloys, a well-respected manufacturer and supplier located in Mumbai, India, specializes in high-quality Stainless Steel 416 Pipes. These pipes are celebrated for their excellent machinability and moderate resistance to corrosion. SS 416 is a martensitic, free-machining stainless steel designed mainly for components that require extensive machining. They are perfect for applications that need high strength, a great surface finish, and precise fabrication. Produced in accordance with ASTM A312 and other international standards, SS 416 pipes come in a variety of sizes, wall thicknesses, and finishes, making them popular in mechanical, industrial, and structural applications where durability and productivity are essential.
Stainless Steel 416 Pipes generally consist of 12–14% Chromium, 0.15–0.30% Carbon, and at least 0.15% Sulfur to enhance machinability. This specific composition allows SS 416 to be heat-treated, boosting its strength and hardness to achieve tensile strengths between 550–700 MPa and a hardness of up to 40 HRC. With a martensitic structure, it provides solid mechanical strength and dimensional stability after machining. Although it has lower corrosion resistance compared to austenitic grades, it performs admirably in mildly corrosive or dry environments, making it an excellent choice for mechanical and precision-engineered systems.
| Material | Stainless Steel 416 |
| Size Tolerances | h10 and h11 |
| Heat Treatment | Annealed, Solution Annealed |
| Size range | 12 mm – 46 mm (1/2 inch- 1 ¾ inch) |
| Chamfering | Available in 30°, 45° & 60° through fully automatic, both-end chamfering machine |
| Flat Bar Size Range | Thickness: 2 -100mm / Width: 10 to 500mm |
| Crack Test | Magnetic Particle Inspection (MPI) |
| Length | 2 meters to 7.5 meters ( 8 feet to 24 feet), or Custom Length as per Requirement |
| Tolerance | H8, H10, H9, H11, H12, K10, H13K9, K12 K11 or as per clients’ requirements |
| Surface Finish | Cold (bright) drawn, hot rolled, centreless ground, peeled, Rough Turned, hot rolled annealed, smooth turned, Bright, slit rolled edge, Polish, Grinding, Centreless Ground & Black |
| Available Forms | Threaded, Profiles, Rings, Round Rod, Rod, Channel, Rectangle, Precision Ground, Blocks, Round, Triangle, Hollow, Half Round, Ingot, Square, Hex (A/F), Rectangle, Billet, Forging etc. |
| Manufacturing Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged |
| Grade | C | Ni | Si | S | Cr | Mn | Mo | P | Fe |
| SS 416 | 0.15 max | – | 1.0 max | 0.15 min | 14.00 – 12.00 | 1.25 max | 0.6 | 0.06 max | – |
| Density | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength | Elongation |
| 8.0 g/cm3 | Psi – 30000 , MPa – 205 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | 35 % |
Contact us to get a quick quote for your requirement.
We provides the finest Stainless Steel 416 Pipes, stringently tested for durability, strength, and precision. Each pipe undergoes dimensional, mechanical, and corrosion resistance checks for better performance. The products are certified to the highest standards of leading industry standards.
416 pipes are known for their impressive strength, great machinability, and decent corrosion resistance, making them perfect for mechanical, industrial, and structural uses where precision and ease of fabrication are key.
These seamless pipes boast uniform strength and a smooth internal finish, making them ideal for high-pressure systems, precision engineering, and any application that demands reliable performance and easy machining.
Welded pipes in the 416 series provide robust joints and consistent dimensions, making them suitable for general-purpose applications that require moderate corrosion resistance and good machinability.
The 416 ERW (Electric Resistance Welded) pipes guarantee dimensional accuracy and durability, making them a great choice for structural applications and low-pressure fluid transport in industrial and mechanical systems.
These fabricated pipes are custom-made to meet specific requirements, blending strength, wear resistance, and machinability for complex industrial systems and equipment that need tailored piping solutions.
The 416 EFW (Electric Fusion Welded) pipes deliver strong, high-integrity welds suitable for medium-to-high pressure applications, making them ideal for process piping and structural frameworks.
Stainless Steel 416 Pipes are widely utilized in situations that demand high-speed machining and dependable mechanical performance. You’ll often find them in hydraulic and pneumatic lines, pump shafts, industrial rollers, valve stems, and mechanical tubing. These pipes are perfect for crafting components in industries like automotive, aerospace ground support, food processing, and machine building. Thanks to their excellent machinability, they help cut down on fabrication time and costs, making them a great choice for high-volume production. SS 416 pipes also come in handy for applications where moderate corrosion resistance is enough, such as in dry gas systems, low-pressure fluid transfer, and structural support in mildly corrosive settings.
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