Walid Stainless, located in Tunis, Tunisia, manufactures and supplies stainless steel 416 tubing that is designed for ease of machining and dependable performance. Produced with careful control over dimensions and surface quality, these tubes are ideal for components that require precision and clean finishing. Stainless steel 416 is well known for its free-machining properties, helping manufacturers reduce production time without sacrificing strength. Walid Stainless supplies tubing to industries such as automotive, oil and gas, engineering, and industrial manufacturing, offering reliable materials, consistent quality, and responsive service for both standard and custom requirements.
Stainless steel 416 is a martensitic stainless steel alloy that includes chromium for corrosion resistance and a small addition of sulfur to improve machinability. This combination allows the material to be easily cut, drilled, and shaped while still maintaining good strength. It can be heat treated to increase hardness and wear resistance when required. Although its corrosion resistance is moderate compared to other stainless steels, 416 tubing performs well in dry or mildly corrosive environments and retains stable mechanical properties during service.
| 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 |
Contact us to get a quick quote for your requirement.
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 commonly used in applications where precision, efficiency, and smooth machining are important. It is widely applied in automotive parts, pump and valve components, shafts, bushings, and fasteners. In industrial and engineering environments, these tubes are ideal for machined components that require tight tolerances and clean finishes. Stainless steel 416 tubing is also used in oil and gas equipment and general mechanical systems operating in non-aggressive conditions. Its excellent machinability helps manufacturers improve productivity while maintaining consistent quality.
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