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Hastelloy C4 Fasteners

Dalloyed Bolts is a trusted name in the global industrial fastening market, offering top-tier Hastelloy C4 Fasteners that deliver unmatched durability and resistance in extreme environments. Designed for industries that demand high strength and resistance to aggressive media, these fasteners are engineered using premium Hastelloy C4 alloy—well-known for its excellent resistance to oxidizing and reducing agents. As one of the most respected Hastelloy C4 Fasteners Manufacturers in India, Dalloyed Bolts supplies clients across the globe with fasteners that meet rigorous industry specifications.

Fasteners

High-Quality Hastelloy C4 Fasteners - Dalloyed

Fasteners Types Available as

  • Hastelloy C4 Nuts
  • Hastelloy C4 Bolts
  • Hastelloy C4 Washers
  • Hastelloy C4 Stud Bolts

What is Hastelloy C4 Fasteners?

Hastelloy C4 Fasteners are made from a nickel-chromium-molybdenum alloy, known for its stability across a wide range of temperatures. These fasteners are particularly effective in resisting corrosion caused by high temperatures and stress-induced grain boundary precipitation. Whether you need bolts, nuts, washers, or custom-threaded rods, Dalloyed Bolts, as one of the reliable Hastelloy C4 Fasteners Suppliers, ensures every product meets exact dimensional tolerances and mechanical property requirements. Industries in countries like Germany, the USA, South Korea, and the UAE rely heavily on these fasteners for both maintenance and new construction projects.

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Advantages of Using Hastelloy C4 Fasteners?

The key advantage of Hastelloy C4 Fasteners lies in their resistance to chemical corrosion, pitting, and crevice attacks in highly acidic environments. Their metallurgical stability makes them ideal for long-term use in fluctuating thermal conditions. Dalloyed Bolts is not only one of the most dependable Hastelloy C4 Fasteners Exporters but also provides technical customization based on regional standards. Customers choose these fasteners for their superior weldability, ease of fabrication, and extended service life, especially in environments where other metals fail rapidly.

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High-Tensile Hastelloy C4 Fasteners: Uses and Applications

Hastelloy C4 Fasteners are widely used across multiple industries, thanks to their proven performance in extreme environments:

  • Hastelloy C4 Fasteners for Chemical Processing – Ideal for reactors, piping systems, and scrubbers handling aggressive chemicals.
  • Hastelloy C4 Bolting in Pharmaceutical Industry – Used in high-purity process environments to ensure contamination-free operations.
  • Hastelloy C4 Alloy Fasteners for Power Generation – Perfect for heat exchangers, flue gas scrubbers, and nuclear waste containment systems.
  • Hastelloy C4 Screws in Marine Applications – Provide exceptional resistance against saltwater corrosion and biofouling.
  • Hastelloy C4 Threaded Rods in Aerospace Engineering – Utilized in assemblies exposed to wide temperature fluctuations and corrosive atmospheres.
  • Hastelloy C4 Studs for Waste Treatment – Critical for biogas plants, wastewater reactors, and incinerators where chemical exposure is high.

As one of the leading Hastelloy C4 Fasteners Stockists, Dalloyed Bolts maintains a wide inventory ready for immediate dispatch to sectors that can’t afford downtime. These fasteners conform to global specifications such as ASTM B574, DIN 2.4610, and UNS N06455. International buyers from Canada, Australia, Saudi Arabia, and South Africa trust Dalloyed Bolts for consistency in quality and on-time delivery. Our products are tested under stringent quality protocols to ensure they comply with both client requirements and international industrial benchmarks.

Hastelloy C4 Fasteners Manufacturers In India, Hastelloy C4 Fasteners Suppliers In India, Hastelloy C4 Fasteners Stockists In India, Hastelloy C4 Fasteners Exporters In India

In terms of naming conventions, Hastelloy C4 Fasteners may be referred to differently depending on the country. In the United States, they’re known under the UNS N06455 designation. In Germany, they’re often listed as Werkstoff 2.4610 fasteners. French industries might refer to them as “alliage C-4 fixations,” while Japanese markets often classify them by JIS equivalents. Despite regional naming differences, the superior corrosion resistance and performance of these fasteners remain consistent worldwide.

What Is of Specification Hastelloy C4 Fasteners

Specifications ASTM B574 / ASME SB574
Standard DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
Size M3 - M100 | 3/6″ - 4″ | Custom Sizes
Fasteners Length 3 mm - 200 mm | Custom Sizes
Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Form Hex, Threading, Square, Round as per Gauge Etc.
Head Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck type Hex, Square, Triangular, Oval & Knurled etc.
Surface Coating Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

What Is Equivalent Grade Hastelloy C4 Fasteners?

STANDARD UNS WNR. JIS GOST EN OR
Hastelloy C4 N10665 2.4617 - - - -

Chemical Composition Of Hastelloy B Fasteners?

Grade C Mn Si S Co Ni Cr Fe Mo P
Hastelloy C4 0.02 max 1.0 max 0.1 max 0.03 max 1.0 max Bal 1.0 max 2.0 max 26 – 30 0.04 max

Hastelloy B Fasteners Mechanical Properties?

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.22 g/cm³ 1355°C 655 MPa 240 MPa 35 %

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