Nascent Fittings Inc.·Hastelloy
Hastelloy SQUARE TUBES
Heat exchanger & process tubes in SS, CS, copper alloy & nickel. Seamless/welded, ASTM grades with MTCs and global export packing.
- Material
- Hastelloy
- Size
- Instrument to heat-exchanger OD
- Standard
- ASTM
- Corrosion
- Exceptional
About
Hastelloy Tubes
Product overview combined with Hastelloy material context for project selection.
Precision tubes for heat exchangers, instrumentation and process lines. Nascent supplies seamless and welded tubes in stainless, alloy, copper alloys, duplex and nickel grades with controlled OD, wall and finish for critical service.
Tubes are offered to ASTM / ASME / EN dimensional and material requirements, with MTC support for boilers, condensers, coolers and sanitary or high-purity applications as specified.
Manufacturing note
Nascent Fittings INC. is a leading supplier and manufacturer of square tubing in different dimensions and scales. There are austenitic stainless steels that are mostly used in industries. There are also other types of stainless-steel pipes such as duplex, ferritic, martensitic and alloy steel materials. Nascent Fittings is a leading Manufacturer & Exporter of high-quality corrosion- and temperature-resistant Stainless Steel Square Tube, supplying stainless steel square tube to pharmaceutical, semiconductor, nuclear energy, oil and gas, and defense. Nascent ensures that the stainless-steel square tube they supply is of the highest quality for use in extreme environments. They also offer the best price in India for square tubing when compared to the market price. The square cross section of the tubes provides good geometric strength. The pipes are therefore used in high strength applications. There are high pressure and high temperature services such as the heat exchangers which use the pipes as well. The square tubing is strong and corrosion resistant, and the material also contains chromium, nickel and molybdenum in the composition. This combination allows for increased corrosion resistance with minimum yield strength.
Typical applications
- Chemical Processing
- Petrochemical
- Pollution Control
- Oil & Gas
- Pharmaceutical
- Pulp & Paper
Configurations
Hastelloy Tubes types
Open a type for drawings-aligned specifications.
Hastelloy grades
Available grades for Tubes
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
Also available in
Other materials for this product
View Tubes in another material grade family.
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Material
Aluminium
Tubes
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Material
Stainless Steel
Tubes
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Material
Alloy Steel
Tubes
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Material
Duplex Steel
Tubes
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Material
Titanium
Tubes
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Material
Carbon Steel
Tubes
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Material
Monel
Tubes
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Material
Copper
Tubes
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Material
Low Temperature Carbon Steel
Tubes
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Material
Nickel Alloy
Tubes
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Material
Copper Alloy
Tubes
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Material
Cupro Nickel
Tubes
ViewCompliance
Standards & certificates
Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.
Standards
6ASTM
ASTMASTM International material and product specifications.
- Scope
- Umbrella reference for ASTM material grades used across the catalog.
- Applies To
- Carbon, alloy, stainless, duplex and nickel-alloy piping products
ASME
ASMEAmerican Society of Mechanical Engineers — boiler, pressure vessel and piping codes.
- Scope
- Umbrella reference for ASME dimensional and material standards used on this product line.
- Applies To
- Flanges, fittings, pipes and related pressure components
EN
CENEuropean Norms for materials, flanges and fittings.
- Scope
- Umbrella reference for EN material and flange standards.
- Applies To
- EU-specified piping materials and PN flanges
ASTM B564
ASTMNickel alloy forgings.
- Scope
- Forged nickel alloy flanges, fittings and similar parts.
- Applies To
- Forged flanges and fittings in nickel alloys
ASTM B366
ASTMFactory-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
ASTMLow-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
3ISO 9001
Quality Management System certification.
- Type
- Quality Management System
- Scope
- Demonstrates a documented QMS covering process control, traceability and continual improvement across manufacturing and supply.
- Benefit
- Assures buyers of consistent product quality and controlled production practices.
- Issued As
- Third-party accredited certificate
PED
Pressure Equipment Directive compliance for equipment placed on the EU market.
- Type
- Regulatory conformity
- Scope
- Design and conformity assessment requirements for pressure equipment and assemblies in the European Union.
- Benefit
- Enables supply of pressure-rated components into EU projects when PED conformity is required.
- Related
- CE marking / Notified Body routes as applicable
EN 10204 3.1
Mill test certificate with inspection by the manufacturer’s authorized inspection representative, independent of manufacturing.
- Type
- Inspection document (MTC)
- Scope
- States chemical analysis, mechanical test results and heat / lot identification for the supplied material.
- Documentation
- EN 10204 Type 3.1
- Benefit
- Provides traceable material evidence required on most industrial RFQs.
People also ask
Questions about Tubes
Nascent Fittings Inc. answers common buyer questions for this line.
Does Nascent Fittings Inc. manufacture Tubes?+
Yes. Nascent Fittings Inc. manufactures and supplies Tubes for industrial piping projects, with material grades and sizes aligned to project specifications.
Can Nascent Fittings Inc. export Tubes worldwide?+
Yes. We export Tubes globally with standard export packaging, material test certificates, and documentation support for international shipments.
What materials are available for Tubes?+
Tubes is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.
Need pricing for Hastelloy SQUARE TUBES?
Share sizes, material grade and quantity — manufacturing options and delivery timelines follow.
