Nascent Fittings Inc.·Hastelloy

Hastelloy OD CAP

Instrumentation & process tube fittings in SS and alloys. Compression elbows, tees & unions with MTCs and worldwide project supply.

Hastelloy OD CAP
Material
Hastelloy
Size
Common tube OD ranges
Standard
ASME B31.3
Corrosion
Exceptional

About

Hastelloy Tube Fittings

Product overview combined with Hastelloy material context for project selection.

Tube fittings for instrumentation, hydraulic and process tubing connections. Nascent supplies compression, bite-type and related tube fittings in stainless steel and compatible alloys for leak-tight joints under vibration and pressure cycling.

Available in elbows, tees, unions, connectors and adapters sized to common tube OD standards, with material certificates for oil & gas, chemical and utility systems.

Manufacturing note

Nascent is an expert in manufacturing tubes and Closures of different sizes and shapes with varied parts. These closures are prepared with the help of advanced technology and skilled workforce to ensure better enhancement of work. Tube End Closure is a Plug with end having Blind Plug to Plug open end of Tube Fitting Port. Our product is fabricated by using superior-quality raw materials procured from the market’s leading supplier. All work is performed under the supervision of experienced professionals and experts in accordance with established industry norms and standards. It comprises three precision engineered components as Plug, Nut & Circlip. It is used for attaining High Pressure Leak Proof Joint to Plug Tube Fitting’s open Tube Port. Nascent provides these closures as standard form and as per specifications provided by the customers at reasonable rates. High Pressure Leak Proof Joints are possible without using Welding, using only wrench or spanners. Suitable for High Pressure Gases, Liquids & Vacuum. In order to gain excellency in the product, state-of-the-art machinery and equipment are used. Double Ferrule design for stringent applications as Impulse, Vibration, High pressure gases, Vacuum etc Silver Plating on Nuts to avoid galling. Tube End Closure has a unique three-piece design having a body, with a hardened ferrule and nut. Unlike traditional compression joints, this nut is screwed on to the body. Nascent fitting is a renowned and leading company that Manufactures and Exports superior quality Tube Caps (Tube End Closures) to both domestic and international customers.

Typical applications

  • Chemical Processing
  • Petrochemical
  • Pollution Control
  • Oil & Gas
  • Pharmaceutical
  • Pulp & Paper

Hastelloy grades

Available grades for Tube Fittings

Drawn from the Hastelloy catalog and this product’s material specification.

Hastelloy C-276

UNS N10276

Nickel-molybdenum-chromium alloy for aggressive chemical service.

Best for · Severe corrosion and mixed oxidizing/reducing media

Hastelloy C-22

UNS N06022

Enhanced resistance to oxidizing aqueous media and localized corrosion.

Best for · Chemical processing and pollution control

Hastelloy B-2

UNS N10665

Nickel-molybdenum alloy designed for hydrochloric acid service.

Best for · Reducing acid environments

Hastelloy C-4 (N06455)

UNS N06455

Nickel-chromium-molybdenum alloy with excellent high-temperature stability and corrosion resistance.

Best for · High-temperature chemical service

Compliance

Standards & certificates

Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.

Standards

4
  • ASME B31.3

    ASME

    Process piping design code.

    Scope
    Design, materials, fabrication, assembly, erection, examination, inspection and testing of process piping.
    Applies To
    Petroleum, chemical, pharmaceutical, textile, paper, semiconductor and related process plants
  • ASTM B564

    ASTM

    Nickel alloy forgings.

    Scope
    Forged nickel alloy flanges, fittings and similar parts.
    Applies To
    Forged flanges and fittings in nickel alloys
  • ASTM B366

    ASTM

    Factory-made wrought nickel and nickel alloy fittings.

    Scope
    Wrought nickel-alloy buttweld and related fittings.
    Applies To
    Nickel, Monel, Inconel, Hastelloy and similar fittings
  • ASTM B574

    ASTM

    Low-carbon nickel-chromium-molybdenum, low-carbon nickel-molybdenum-chromium, and low-carbon nickel-molybdenum-chromium-tantalum alloy rod.

    Scope
    Hastelloy and related Ni-Cr-Mo alloy bar products.
    Applies To
    Machined Hastelloy fittings and fasteners

Certificates

3

People also ask

Questions about Tube Fittings

Nascent Fittings Inc. answers common buyer questions for this line.

Does Nascent Fittings Inc. manufacture Tube Fittings?+

Yes. Nascent Fittings Inc. manufactures and supplies Tube Fittings for industrial piping projects, with material grades and sizes aligned to project specifications.

Can Nascent Fittings Inc. export Tube Fittings worldwide?+

Yes. We export Tube Fittings globally with standard export packaging, material test certificates, and documentation support for international shipments.

What materials are available for Tube Fittings?+

Tube Fittings is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.

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