Adarsh Nickel Alloys has earned a solid reputation as a reliable manufacturer and supplier based in Delhi, focusing on high-quality Incoloy 825 Bolts designed for tough industrial settings. With state-of-the-art manufacturing facilities, a team of skilled professionals, and rigorous quality control measures, the company ensures that its bolts meet both international standards and specific client needs. Adarsh Nickel Alloys prioritizes precision, durability, and timely delivery, catering to sectors like chemical processing, oil and gas, marine, and power generation. Thanks to a robust distribution network and a customer-centric approach, they provide dependable products, competitive pricing, and long-lasting performance for critical fastening applications across global markets and various engineering fields.
Incoloy 825 Bolts are fasteners made from a nickel-iron-chromium alloy, enhanced with molybdenum, copper, and titanium to boost corrosion resistance. Their typical composition features around 38–46% nickel, 19.5–23.5% chromium, 2.5–3.5% molybdenum, along with a controlled balance of iron. These bolts are known for their impressive tensile strength, excellent ductility, and toughness across a wide temperature range. They resist stress corrosion cracking, pitting, and crevice corrosion, maintaining their strength and stability even in harsh chemical and acidic environments, ensuring a long service life with outstanding fabrication and weldability for industrial fastening applications that are globally trusted.
| Specifications | : | ASTM B 425 ASME SB 425 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts. |
| Grade | C | Mn | Si | Fe | S | Cr | Cu | Ti | |
| Incoloy 825 | min. | – | – | – | 22.0 | – | 19.5 | 1.5 | 0.6 |
| max. | 0.05 | 1.0 | 0.5 | – | 0.015 | 23.5 | 3.0 | 1.2 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| Incoloy 825 | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa –220 | 30 | – | – |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 825 Bolts Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Incoloy 825 Bolts find extensive use in industries that demand exceptional resistance to corrosion, heat, and chemical exposure. They are commonly utilized in chemical processing equipment, acid production units, heat exchangers, and pollution control systems. Additionally, these bolts are heavily relied upon in the oil and gas sector, offshore platforms, marine hardware, and nuclear fuel reprocessing. Their versatility and reliability make them a go-to choice for various applications where durability and performance are critical.
