What are Special Grade Fasteners?

Special grade fasteners are high performance industrial fasteners manufactured using stainless steel, duplex steel, super duplex and alloy materials for critical applications.

What materials are available in special grade fasteners?

We manufacture fasteners in stainless steel, duplex steel, super duplex steel, nickel alloys and other corrosion resistant materials.

Do you export special grade fasteners worldwide?

Yes, we export special fasteners globally including USA, UK, UAE, Europe and Asia.

Can you manufacture custom special fasteners as per drawing?

Yes, we manufacture custom and non standard fasteners as per client drawings and specifications.

📞 +91 9920826486 ✉ export@ragnarmetalstube.com 🌍 ISO Certified | Global Exporter

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Special Grade Alloys Manufacturer & Exporter

Inconel · Hastelloy · Monel · Titanium · Nickel Alloy — Complete product range in all forms

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KEY GRADES

600 · 601 · 625 · 718 · 800 · 825 · X-750

Inconel

Inconel (Nickel-Chromium Superalloy)

Inconel alloys are nickel-chromium-based superalloys designed for high-temperature strength and oxidation/corrosion resistance in extreme environments — jet engines, nuclear reactors, chemical processing and deepwater equipment.

Inconel 600 (UNS N06600) Inconel 601 (N06601) Inconel 625 (N06625) Inconel 718 (N07718) Incoloy 800 / 800H / 800HT Incoloy 825 (N08825) Inconel X-750 (N07750)

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KEY GRADES

B2 · B3 · C22 · C276 · C4 · C2000 · X

Hastelloy

Hastelloy (Nickel-Molybdenum Superalloy)

Hastelloy alloys are nickel-molybdenum-chromium superalloys engineered for exceptional resistance to reducing and oxidizing acids. C276 is the most versatile corrosion-resistant alloy available, used in FGD, pharmaceutical, chemical and waste treatment industries.

Hastelloy C276 (N10276) Hastelloy C22 (N06022) Hastelloy B2 (N10665) Hastelloy B3 (N10675) Hastelloy C4 (N06455) Hastelloy X (N06002) Hastelloy C2000 (N06200)

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KEY GRADES

Monel 400 · K500 · R405

Monel

Monel (Nickel-Copper Alloy)

Monel alloys (nickel-copper) offer excellent corrosion resistance in seawater, hydrofluoric acid and various alkalis. Monel 400 is the standard grade; K500 adds precipitation hardening for higher strength. Used in marine, chemical and oil & gas applications.

Monel 400 (UNS N04400) Monel K500 (N05500) Monel R405 (N04405)

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KEY GRADES

Grade 1 · Grade 2 · Grade 5 (6Al-4V) · Grade 7 · Grade 12

Titanium

Titanium Alloys

Titanium alloys combine extremely high strength-to-weight ratio with excellent corrosion resistance in seawater, chlorides and oxidizing acids. Grade 2 is commercially pure; Grade 5 (Ti-6Al-4V) is the aerospace-standard structural grade. Used in aerospace, chemical, marine and biomedical industries.

Titanium Grade 1 (CP-Ti) Titanium Grade 2 (UNS R50400) Titanium Grade 5 (Ti-6Al-4V) Titanium Grade 7 (Pd-alloyed) Titanium Grade 12 (Mo-Ni)

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KEY GRADES

Ni 200 · Ni 201 · Alloy 20 · Alloy 59

Nickel Alloy

Nickel Alloys (Pure Nickel & Specialty)

Pure nickel (Ni 200/201) and specialty nickel alloys like Alloy 20 and Alloy 59 offer outstanding resistance to caustic soda, sulfuric acid and other harsh chemicals. Used in chemical processing, alkaline environments and food processing equipment.

Nickel 200 (UNS N02200) Nickel 201 (N02201) Alloy 20 (N08020) Alloy 59 (N06059) Nimonic 75 / 80A

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Explore all high-performance alloy products — pipes, fittings, flanges, fasteners, bars & sheet

Inconel Products

Inconel Sheet, Plate & Coil

Inconel Round Bar

Hastelloy Products

Hastelloy Pipe & Tube

Monel Products

Titanium Products

Nickel Alloy Products

Nickel Alloy Pipe & Tube

Nickel Alloy Fittings

Nickel Alloy Flanges

Nickel Alloy Fasteners

Nickel Alloy Round Bar

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Special Grades — All Alloy & Product Pages

Inconel, Hastelloy, Monel, Titanium, Nickel Alloys — by product form: pipe, tube, fittings, flanges, fasteners, bars, sheet, plate.

Inconel Alloy Products

All Zirconium & Chromium Zirconium Copper Pages

Hastelloy Alloy Products

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Hastelloy Round Bars Hastelloy Pipe & Tube Hastelloy Flanges Hastelloy Fittings Hastelloy Fasteners

Monel Alloy Products

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By Product Form

Monel Round Bars Monel Pipe & Tube Monel Flanges Monel Fittings Monel Fasteners

Titanium Products

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Titanium — by Product Type

Titanium Pipe & Tube Titanium Fittings Titanium Flanges Titanium Fasteners Titanium Round Bar

Nickel Alloy Products

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Nickel Alloy — by Product Type

Nickel Alloy Pipe & Tube Nickel Alloy Fittings Nickel Alloy Flanges Nickel Alloy Fasteners Nickel Alloy Round Bar Inconel 625 vs Hastelloy C276 vs Monel 400

Looking for High-Performance Alloys?

We supply Inconel, Hastelloy, Monel, Titanium and Nickel alloys in all product forms with material test certificates. Expert advice on grade selection for your application.

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