China manufacturer of Inconel 601 Hex Bolt,ASTM B166 Inconel 601 Stud bolt
What is Inconel 601 hex bolts ?
Inconel 601 hex bolts are a critical choice for industries that demand high strength, exceptional heat resistance, and superior corrosion protection. Made from Inconel® 601, a nickel-chromium alloy known for its remarkable performance in extreme conditions, these fasteners are designed to withstand the harshest environments.
ASTM B166
Standard Specification for Nickel-Chromium-Aluminum Alloy, Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy, Nickel-Iron-Chromium-Tungsten Alloy, and Nickel-Chromium-Molybdenum-Copper Alloy Rod, Bar, and Wire
This specification covers nickel-chromium-iron alloys (UNS N06600, N06601, N06603, N06690, N06693, N06025, N06045, and N06696) and nickel-chromium-cobaltmolybdenum alloy (UNS N06617) in the form of hot-finished and cold-worked rounds, squares, hexagons, rectangles, and cold-worked wire. The material shall conform to the composition limits specified in a reference material. The material shall be uniform in quality and condition, smooth, commercially straight or flat, and free of injurious imperfections. Mechanical properties of the alloys like tensile strength, yield strength, elongation, and hardness shall be determined by tension and hardness tests.
chemical composition of Inconel 601,
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 58.0 – 63.0% |
| Chromium (Cr) | 21.0 – 25.0% |
| Iron (Fe) | Balance (typically 14-19%) |
| Aluminum (Al) | 1.0 – 1.7% |
| Manganese (Mn) | 0.5 – 1.0% |
| Silicon (Si) | 0.5% max |
| Copper (Cu) | 0.5% max |
| Titanium (Ti) | 0.2 – 0.5% |
| Carbon (C) | 0.10% max |
| Sulfur (S) | 0.015% max |
| Phosphorus (P) | 0.02% max |
General Specifications for Inconel 601 Hex Bolts
| Property | Specification |
|---|---|
| Material | Inconel 601 (Nickel-Chromium Alloy) |
| Standard | ASTM B166, ASTM F468, or equivalent (Fasteners made of Inconel 601) |
| Size Range | From M6 (1/4″) to M100 (4″) or custom sizes, depending on application needs |
| Head Type | Hexagonal head |
| Thread Type | Available in UNC (Unified National Coarse), UNF (Unified National Fine), or Metric threads depending on specifications |
| Finish | Common finishes include plain |
| Coating | Typically, no coating is required due to Inconel 601’s natural corrosion resistance. Coatings like PTFE |
Inconel 601 hex bolts are high-performance fasteners made from a nickel-chromium alloy known for its excellent heat resistance, oxidation resistance, and corrosion resistance, particularly in high-temperature environments. These bolts are commonly used in industries such as aerospace, chemical processing, and power generation.
