Kanakratna Steelage Private Limited
Mumbai, Maharashtra
GST No. 27AAECK9442R1ZP
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Hex Bolt
Incoloy 825 Hex Bolts
Minimum Order Quantity: 100 Piece
Product Brochure
| Bolt Diameter | M10 (10 mm) |
| Material | Alloy Steel |
| Usage/Application | Industrial |
| Product Type | Inconel Bolt |
| Head Shape | Hexagonal,Round,Plain,Customizable |
| Material Grade | Incoloy 800 |
| Nominal Length | 100 mm |
Incoloy 825 is a high-performance nickel-iron-chromium alloy with significant additions of molybdenum, copper, and titanium. This unique combination of alloying elements gives it excellent resistance to both oxidizing and reducing environments, particularly in aggressive chemical, marine, and pollution control industries.
Among the many product forms made from Incoloy 825, hex bolts are one of the most vital. A hex bolt is a fastener with a six-sided head, designed to be tightened using a wrench or socket. Hex bolts are among the most commonly used industrial fasteners because of their strength, versatility, and ability to withstand high loads.
When manufactured from Incoloy 825, hex bolts exhibit superior corrosion resistance, mechanical strength, and durability under extreme service conditions, such as acidic environments, offshore platforms, oil refineries, and chemical processing plants.
This article explores in detail the properties, manufacturing process, standards, applications, and global market trends of Incoloy 825 Hex Bolts (UNS N08825).
Chemical Composition of Incoloy 825The chemical composition of UNS N08825 is designed for excellent corrosion resistance in both oxidizing and reducing conditions.
| Element | Percentage (%) |
|---|---|
| Nickel (Ni) | 38.0 – 46.0 |
| Iron (Fe) | Balance |
| Chromium (Cr) | 19.5 – 23.5 |
| Molybdenum (Mo) | 2.5 – 3.5 |
| Copper (Cu) | 1.5 – 3.0 |
| Titanium (Ti) | 0.6 – 1.2 |
| Carbon (C) | ≤ 0.05 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.5 |
| Sulfur (S) | ≤ 0.03 |
| Aluminum (Al) | ≤ 0.2 |
| Property | Value |
|---|---|
| Density | 8.14 g/cm³ |
| Melting Range | 1370 – 1400 °C |
| Specific Heat (20–100 °C) | 0.105 kcal/kg·°C |
| Thermal Conductivity | 11.2 W/m·K |
| Electrical Resistivity | 1.15 μΩ·m |
| Magnetic Permeability | ~1.0 (non-magnetic) |
| Property | Annealed Condition |
|---|---|
| Tensile Strength | 550 MPa (min) |
| Yield Strength (0.2% offset) | 220 MPa (min) |
| Elongation | 30% (min) |
| Hardness | ≤ 200 HB |
| Modulus of Elasticity | 196 GPa |
Testing & Quality Control
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Mechanical Tests: Tensile, hardness, impact.
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Corrosion Tests: ASTM G28, intergranular corrosion test.
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Non-Destructive Tests: Ultrasonic, eddy current, dye penetrant.
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Dimensional Inspection: Thread gauge, micrometers, calipers.
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Chemical Analysis: Spectroscopy (OES, XRF).
Additional Information:
- Production Capacity: IN TONS
- Delivery Time: 2 TO 3 DAYS
- Packaging Details: The packaging of the product is done using an effective method of packaging. It all includes- • Shrink-wrapping • Bubble wrapping • Carton boxes • Wooden crates/pallets/boxes
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