Nascent Fittings Inc.·Nickel Alloy
Nickel Alloy U TUBE
Heat exchanger & process tubes in SS, CS, copper alloy & nickel. Seamless/welded, ASTM grades with MTCs and global export packing.

- Material
- Nickel Alloy
- Size
- Instrument to heat-exchanger OD
- Standard
- ASTM
- Corrosion
- Exceptional
About
Nickel Alloy Tubes
Product overview combined with Nickel Alloy 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 one of the exporter, manufacturer and supplier of U Bend Pipes and Tubes in India. It offers U-bend Tubes in different industries for a variety of applications like in Superheaters, Boiler, Condensers, Heat Exchangers, Chilling Plants, Coolers / Inter-coolers, and so on. These are also used in different industries like in Fertilizer Plants, Oil Refineries, Steel Plants, Sugar Industry, etc. Meanwhile, ‘U’ bending is done by cold working way and is carried out to the essential radius as per customer drawings. Nascent products distribute a variety of different types of U bends and tubes made from a variety of different materials and grades. These U bend tubes can be used to fabricate a variety of heat exchangers, including seawater coolers, condensers, evaporators, heaters, and re-heaters. Typically, stainless steel U-bends and carbon steel U-bends can be manufactured from seamless and welded pipes. These Pipes and Tubes can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients. We offer the same at market leading prices. Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products. All sizes are supplied with clean surfaces and close dimensional tolerances to minimize the risk of leakage when tubes are connected to associated fittings.
Typical applications
- Industrial piping and process systems using Tubes
- Project supply of Tubes for oil & gas, power, chemical and general industry
Configurations
Nickel Alloy Tubes types
Open a type for drawings-aligned specifications.
Material scope
Nickel Alloy specification
Dimensional and grade range typically supplied for U TUBE in this material.
- Grade
- SA 179, SA / ASTM A 210 Gr. A 1, BS 3059 Gr. 360 / 440
- Grade
- ASTM A 213 -T-11, T-12, T-22, T-5, T-9 etc.
- Grade
- Nickel: UNS N02200, N02201, Alloy 20,
- Grade
- Copper Nickel: C70600(90:10), C71500(70:30)
- Grade
- Hastelloy: UNS N10276, N06455, N06022, N10665,
- Grade
- Monel: UNS N04400, N05500,
- Grade
- Inconel: UNS N06600, N06625, N08825, N06601, N08800, N08810,
- Grade
- SMO 254 Grade UNS S31254
- Grade
- Copper & Brass Tube: C11000, C12200, C26000, C27000, C28000
- Grade
- Aluminium: 2024, 6061, 6063, 6101, 7075.
- Grade
- Titanium: Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23
- Grade
- Stainless Steel: ASTM A-249, A269, A-213, – TP 310, 317L, 321, 347, 309, 904 L, TP 304/304H/304L, 316/316H/316U316Ti etc.
- Grade
- Duplex steel: UNS S32205, S31803
- Grade
- Super Duplex Steel: UNS S32750, S32760
- Thickness
- 0.8mm – 10mm – All Guage: 10 SWG/BWG to 22 SWG/ BWG
- Admiralty Brass Tube
- C44300, C44400, C44500, C68700
Nickel Alloy grades
Available grades for Tubes
Drawn from the Nickel Alloy catalog and this product’s material specification.
Nickel 200
UNS N02200
Commercially pure wrought nickel with excellent corrosion resistance.
Best for · Caustic processing
Nickel 201
UNS N02201
Low-carbon Nickel grade for elevated temperature service.
Best for · High purity applications
Monel 400
UNS N04400
Nickel-copper alloy with outstanding seawater corrosion resistance.
Best for · Marine service
Monel K500
UNS N05500
Age-hardenable Monel alloy with increased strength.
Best for · High-strength marine applications
Inconel 600
UNS N06600
Nickel-chromium alloy with excellent oxidation resistance.
Best for · High temperature service
Inconel 601
UNS N06601
Outstanding oxidation resistance at elevated temperatures.
Best for · Thermal processing
Inconel 625
UNS N06625
Premium nickel alloy with exceptional corrosion resistance and strength.
Best for · Offshore and subsea systems
Incoloy 800
UNS N08800
Nickel-iron-chromium alloy for elevated temperature service.
Best for · Heat treatment systems
Incoloy 800H
UNS N08810
Modified 800 alloy with enhanced creep strength.
Best for · High temperature pressure systems
Incoloy 825
UNS N08825
Nickel-iron-chromium alloy with molybdenum and copper.
Best for · Acid processing
Hastelloy C276
UNS N10276
Nickel-molybdenum-chromium alloy with exceptional corrosion resistance.
Best for · Aggressive chemical environments
Alloy 20
UNS N08020
Nickel-iron-chromium alloy developed for sulfuric acid service.
Best for · Chemical processing
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
Hastelloy
Tubes
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Material
Copper
Tubes
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Material
Low Temperature Carbon Steel
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
7ASTM
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 / ASME SB160
ASTM / ASMENickel rod and bar.
- Scope
- Nickel and nickel-alloy rod and bar products.
- Applies To
- Machined nickel components and bar stock
ASTM / ASME SB472
ASTM / ASMENickel alloy billets and bars for reforging.
- Scope
- Nickel alloy feedstock for subsequent forging.
- Applies To
- Forging stock for nickel-alloy flanges and fittings
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
Certificates
5EN 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.
ISO 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
NACE MR0175
Materials for use in H₂S-containing environments in oil and gas production.
- Type
- Service / sour-service requirement
- Scope
- Limits hardness, microstructure and material selection for sulfide stress cracking resistance.
- Applies To
- Carbon, alloy and CRA piping products ordered for sour service
- Benefit
- Supports upstream oil & gas projects specifying sour-service compliance.
IBR
Indian Boiler Regulations approval for boiler-quality piping materials and components.
- Type
- Regulatory approval
- Scope
- Materials and components intended for use under Indian boiler installations.
- Benefit
- Required for many power and process projects under IBR jurisdiction in India.
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.
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