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Liam Pipes and Tubes is your go-to manufacturer and supplier of Stainless Steel 416HT Pipes right here in Houston, USA. We specialize in delivering high-performance piping solutions that are perfect for precision machining and tough industrial applications. So, what’s the deal with Stainless Steel 416HT? It’s a heat-treated variant of 416, a free-machining martensitic stainless steel that’s celebrated for its outstanding machinability, strength, and decent corrosion resistance. At Liam Pipes and Tubes, we take pride in offering top-notch 416HT pipes that meet international standards, making them ideal for projects that demand hardness and precise dimensions. Our dedication to quality, prompt delivery, and customer satisfaction has made us a favorite for stainless steel piping solutions across a variety of industries.
When it comes to composition, Stainless Steel 416HT Pipes are made up of Chromium (12–14%), Carbon (≤0.15%), Sulfur (0.15–0.35%), along with trace amounts of Manganese, Silicon, and Phosphorus. The heat treatment process really boosts the mechanical properties, enhancing hardness and tensile strength while keeping machinability in check. You can expect typical mechanical properties like a tensile strength of 700–900 MPa, yield strength around 450 MPa, and elongation of 15–20%. With a hardness rating of up to 35–40 HRC, 416HT provides excellent wear resistance, making it perfect for components that need both high strength and tight machining tolerances.
| 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 Liam 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 Liam for your stainless steel needs, where quality meets best.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 416HT Pipes in Houston , USA, 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 Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
Stainless Steel 416HT Pipes are a popular choice for applications that require great machinability, strength, and moderate corrosion resistance. They’re fantastic for crafting precision components like shafts, gears, fasteners, and fittings in sectors such as aerospace, automotive, and mechanical engineering. You’ll also find these pipes in pump and valve parts, hydraulic machinery, and food processing equipment. Thanks to their heat-treated structure, they hold up well in high-stress environments, and the sulfur addition makes cutting and forming a breeze. Plus, 416HT is particularly well-suited for high-speed machining operations, making it a smart, cost-effective option for mass-producing durable, high-strength parts.
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