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Stainless Steel 416HT Pipes are a free-machining, high-sulfur martensitic stainless steel version of SS 416 that has been heat-treated (HT) to increase its hardness and strength. To increase machinability, the composition usually consists of 12–14% chromium, 0.15% carbon, and a higher sulphur content (0.15–0.35%). Following heat treatment, 416HT reaches a hardness of up to 35–40 HRC and a tensile strength of 700–895 MPa and yield strength of 480–620 MPa. Excellent machinability, good wear resistance, and consistent mechanical properties for precision-machined components are its main advantages, even though it has a moderate resistance to corrosion.
Stainless Steel 416HT Pipesare mainly made of steel, chromium (12-14%), and low-carbon materials, which enhance their hardness and corrosion resistance They exhibit excellent mechanical properties, with a tensile strength of about 550 MPa and a yield strength of about 310 MPa. Heat treatment further enhances their strength and toughness. The advantages of stainless steel 416HT pipe include exceptional corrosion resistance, excellent mechanical stability, and make it suitable for a variety of applications in the automotive, aerospace and chemical industries, where they need to be reliable and efficient
| Grade | SS 416/416HT |
| Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI, IS |
| Standard | ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 . |
| Round Bars | Outside Diameter in the range of 4mm to 500mm above as per the customer requirement. |
| Bright Bars | Outside Diameter in the range of 4mm to 500 mm above as per the customer requirement. |
| Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) above as per the requirement. |
| Square Bars | 18mm – 47mm (11/16″ to 1-3/4″) above as per the requirement. |
| Flat Bars | 1/2” to 10” in thickness range of 2mm to 150mm |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Black, Bright. Peeled and Polished, Solution annealed. |
| Technique | Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| SS 416HT | 0.15 max | 1.25 max | 1 max | 0.06 max | 0.15 min | 12 – 14 | 0.6 max |
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
| SS 416HT | 517 | 30 | 275 | 262 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 416HT Pipe from Vipul Pipes and Tubes ensures quality and reliability. Our products are rigorously tested and meet stringent industry standards, guaranteeing exceptional performance. We offer customized solutions to meet the specific needs of the business. By focusing on innovation, our pipes have increased their corrosion resistance and durability. Additionally, our experienced team provides excellent customer support, ensuring a seamless experience from order to delivery. Trust Brydon for your stainless steel needs, where quality meets best.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 416HT Pipes in Chennai, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Grade | WERKSTOFF NR. | UNS |
| SS 416HT | 1.4005 | S41600 |
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10-6/°C) | Coefficient of Thermal Conductivity(W/m*K) | Resistivity(NΩ.m) |
| 7.80 | 200 | 9.9 | 24.9 | 570 |
Yes, we offer custom sizes for Stainless Steel 416HT Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
The main applications for stainless steel 416HT pipes are those that call for good mechanical strength, moderate corrosion resistance, and exceptional machinability. These pipes are widely used in the production of pump parts, fasteners, shafts, gears, and valves where accurate machining is crucial. 416HT is used for structural elements subjected to moderate wear and stress in the automotive and aerospace industries. It is perfect for use in machinery that experiences frequent mechanical loading because of its heat-treated hardness. Its performance in dry or mildly corrosive conditions makes it a popular choice for industrial and general engineering applications, even though it is not appropriate for highly corrosive environments.
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