Shimizu Metals stands out as a reliable manufacturer and supplier based in Pulau Ujong, Singapore, specializing in top-notch stainless steel products that are built for strength, durability, and performance in high-temperature settings. Take, for instance, the **Stainless Steel 316H Nuts**—these are crafted to deliver outstanding mechanical strength and resist corrosion, even in harsh, high-heat environments. With a higher carbon content compared to 316L, these nuts not only boast superior tensile and yield strength but also fend off intergranular corrosion, making them a dependable choice for secure fastening in tough applications.
The makeup of Stainless Steel 316H Nuts includes 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a carbon content ranging from 0.04 to 0.08%. This specific blend enhances their strength at high temperatures while ensuring they resist pitting, crevice, and intergranular corrosion effectively. On the mechanical side, they offer impressive tensile and yield strength, good toughness, and reliable creep resistance when the heat is on, making them perfect for critical fastening tasks.
| 316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – | |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – | – | – |
| Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316H | 515 | 205 | 40 | 95 | 217 |
| Material | Specification | Standards | Size | Length |
| Stainless Steel 316H Nuts | IS BS ASTM | ASTM / ASME – A/ SA 193 / 193 | 3 mm to 200 mm | M02 to M33 |
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Corrosion-resistant product ideal for harsh environments. Stainless Steel 316H Nuts are available in sizes from M6 to M36, designed for high-temperature and marine applications, offering durability and reliable performance.
Stainless Steel 316H Coupling Nuts are perfect for joining threaded rods in extreme conditions. Sizes range from M6 to M36, suitable for use in chemical processing, marine environments, and high-temperature applications.
Featuring a nylon insert for secure connections, Stainless Steel 316H Nylon Insert Nuts prevent loosening under high temperatures. Available in sizes from M6 to M24, they are ideal for machinery and industrial applications.
Stainless Steel 316H Flange Hex Nuts provide enhanced load distribution with integrated flanges. Available in sizes from M6 to M24, they are used in heavy-duty equipment and construction projects, offering stability and strength.
Designed for high-stress environments, Stainless Steel 316H Heavy Hex Nuts offer superior strength and durability. Sizes range from M6 to M36, making them suitable for boilers, heat exchangers, and other demanding applications.
Stainless Steel 316H Square Nuts feature a large surface area for effective torque application. Available in sizes from M6 to M24, they are ideal for secure fastening in tight spaces and various industrial settings.
You’ll find Stainless Steel 316H Nuts in a variety of industries, including chemical and petrochemical sectors, marine applications, power generation, and pharmaceutical equipment. They’re particularly suited for securing pipelines, pumps, valves, heat exchangers, and pressure vessels that operate under high temperatures and corrosive conditions. Thanks to their robust mechanical strength, corrosion resistance, and durability, these nuts promise long-lasting and reliable performance in even the most demanding industrial settings.
Stainless Steel 316H Nuts are extensively used in applications that require high strength and superior corrosion resistance at elevated temperatures. They are widely used in chemical and petrochemical processing, which is exposed to aggressive chemicals and oxidizing agents. In the marine environment, they resist pitting and crevice corrosion by saltwater. These nuts are extensively used in power generation, oil and gas industries, and thermal plants in high-pressure and high-temperature applications. Besides these, its better hygienic and heat-exchange applications also find considerable application in the food-processing field, pharmaceutical manufacturing, and others, with these advantages qualifying such material for major critical applications to construction and in heavy engineering applications.
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