Why Industrial Buyers Choose Ganpat Industrial For Hastelloy C276 Threaded Fittings?

Solution Annealed Every Heat

1121°C anneal & water quench restores full corrosion resistance after forging

IGC Tested Per ASTM G28

Intergranular corrosion check confirms weld-zone integrity before dispatch

ASME B1.20.1 Tapered Threads

Machined & gauged to hand-tight and wrench-tight NPT engagement limits

Elbow To Cap, One PO

Elbow • Tee • Coupling • Union • Cross • Bushing • Plug • Nipple • Cap

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Standard NPS sizes ex-stock, Class 2000 to 6000, ships same week

Hastelloy C276 Threaded Fittings Snapshot

1Type: Elbow, Tee, Coupling, Union, Cross, Bushing, Hex Plug, Pipe Nipple, Cap
2Size Range: 1/8″ to 4″ NPS • Class 2000, 3000 & 6000
3Common Grades: UNS N10276, W.Nr./DIN 2.4819, Hastelloy® C-276
4Standards: ASTM/ASME B564, ANSI/ASME B16.11, ASME B1.20.1
5Origin: Indian origin • European origin • US origin
6Condition: Solution Annealed, Precipitation Hardened

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Ganpat Industrial forges Hastelloy C276 Threaded Fittings for demanding industrial applications. Every UNS N10276 elbow, tee, and coupling undergoes forging. These components are manufactured in-house for consistent quality and performance. Each fitting undergoes solution annealing at precisely 1121°C for durability. IGC-tested stock is supplied to sour-gas and FGD scrubber industries. Pharmaceutical buyers across India, UAE, and Middle East receive reliable supplies.

Mumbai · Hastelloy C276 Threaded Fittings Supplier In India

Superior Corrosion Resistance, Threaded for Performance.

Ganpat Industrial forges Hastelloy® Alloy C276 Screwed Fittings for demanding applications, including sour gas, FGD, pharma, and chloride processing across India, UAE and Middle East.

✓In-House Manufacturing
✓IGC Tested Products
✓Petrofac Approved
✓Third-Party Inspection

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Pitting-Resistant UNS N10276 Screwed Fittings Manufacturer in India With Solution Annealed & IGC Tested

Hastelloy C276 Threaded Fittings Specification

We are a reliable Hastelloy C276 Threaded Fittings Supplier In India, offering complete technical details.

ASTM B564 Hastelloy N10276 Threaded Fittings Material

UNS N10276
W.Nr./DIN 2.4819
ASTM & ASME B564
NACE MR0175 / ISO 15156 On Request

Hastelloy N10276 High Pressure Threaded Fittings Size Range

NPS: 1/8″ – 4″
Class: 2000 / 3000 / 6000
Thread: NPT Per ASME B1.20.1
Custom Sizes On Drawing

ASME SB564 Hastelloy C276 Threaded Fittings Testing

PMI Testing
IGC Test (ASTM G28 Method A)
Hydrostatic Test
Third-Party Inspection

Nickel Alloy C276 Threaded Cap Finish

Solution Annealed (Bright)
Pickled & Passivated
Mill / Black Finish
Polished On Request

Hastelloy N10276 Threaded Fittings Documentation

Mill Test Certificate 3.1
NABL Lab Report
Packing List
Certificate Of Origin

Alloy C276 Screwed Union Origin

Indian Origin
European Origin
US Origin
Heat-Number Traceable

Buy Nickel Alloy C276 Threaded Elbow In Custom Sizes With ASME B1.20.1 Tapered Threads For Sour Gas & Waste Incineration Applications

Size Chart of ANSI B16.11 Nickel Alloy C276 Threaded Fittings

Explore our comprehensive range of available sizes and dimensions.

NPS	DN	Thread Designation	Threads Per Inch	Pipe O.D. (in)
1/8″	DN6	1/8–27 NPT	27	0.405
1/4″	DN8	1/4–18 NPT	18	0.540
3/8″	DN10	3/8–18 NPT	18	0.675
1/2″	DN15	1/2–14 NPT	14	0.840
3/4″	DN20	3/4–14 NPT	14	1.050
1″	DN25	1–11.5 NPT	11.5	1.315
1-1/4″	DN32	1 1/4–11.5 NPT	11.5	1.660
1-1/2″	DN40	1 1/2–11.5 NPT	11.5	1.900
2″	DN50	2–11.5 NPT	11.5	2.375
2-1/2″	DN65	2 1/2–8 NPT	8	2.875
3″	DN80	3–8 NPT	8	3.500
4″	DN100	4–8 NPT	8	4.500

Features of ASTM B564 Hastelloy N10276 Threaded Fittings

Excellent Corrosion Resistance

Chloride Resistant

High Temperature Performance

≈ 677°C

Superior Chemical Resistance

Acid Resistant

Reliable Threaded Connection

Precision Threading

Need Mill-Certified Hastelloy N10276 Threaded Couplings On Short Notice?Share size & quantity – Get factory price with MTC 3.1 in 24 hours.

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Various Types of Hastelloy N10276 Threaded Fittings

Check Hastelloy C276 Threaded Fittings Supplier in India providing assorted types with superior quality.

Hastelloy N10276 Threaded Elbows

90° / 45°

Hastelloy® Alloy N10276 Screwed Tee

Equal / Reducing

Alloy C276 Screwed Union

Ball Seat

Hastelloy N10276 Threaded Couplings

Full / Half

Hastelloy N10276 Threaded Cross

4-Way

Hastelloy C276 Threaded Bushing

Hex Head

Hastelloy N10276 Threaded Hex Plug

Solid / Round Head

Nickel Alloy C276 Threaded Cap

Round Head

Manufacturing Process of Alloy N10276 Threaded Forged Fittings

Raw Material & MTC Check

Incoming N10276 forging billet verified against Mill Test Certificate 3.1

Hot Forging

Billet heated and press-forged into elbow, tee or coupling blank

CNC Boring & NPT Threading

Bore machined and tapered thread cut per ASME B1.20.1 on CNC lathes

Solution Annealing

Heated to 1121°C (2050°F) minimum, water quenched to restore corrosion resistance

Pickling / Passivation

Descaled and pickled to remove heat-treat scale ahead of inspection

IGC, PMI & Thread Gauging

Intergranular corrosion, PMI and NPT ring/plug gauge check, then export packing

Chemical Composition of Hastelloy Alloy C276 Threaded Pipe Nipple

NickelNi

Balance

MolybdenumMo

15.00–17.00%

ChromiumCr

14.50–16.50%

IronFe

4.00–7.00%

TungstenW

3.00–4.50%

CobaltCo

≤ 2.50%

CarbonC

≤ 0.01%

Hastelloy® Alloy N10276 Screwed Tee Mechanical Properties

Tensile Strength

690 MPa Min

100 ksi – ASTM B564

Yield Strength

283 MPa Min

41 ksi – 0.2% Offset

Elongation

40% Min

In 2 in. / 50 mm / 4D

Hardness

≤ 100 HRB

Typical, Solution Annealed

Material Equivalent of Nickel Alloy C276 Threaded Cap

American Standard

UNS N10276
ASTM / ASME B564
AMS 5750

European Standard

W.Nr./DIN 2.4819
DIN 17744 / 17750
NACE MR0175 / ISO 15156

Trade & Alternate Names

Hastelloy® C-276
Inconel® Alloy C-276
VDM® / ATI 276™ Alloy C-276

Weekly Delivery of Alloy C276 Screwed Union To Below Countries

Export to	Continent	Shipping time
Italy	Europe	30 Days
Saudi Arabia	Asia	7 Days
USA	North America	40-60 Days
UAE	Asia	5 Days

Buying In Bulk For A Sour Gas Or Chemical Project?Send your BOQ – factory price, MTC 3.1, dispatch same week.

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Hastelloy N10276 Threaded Cross Surface Finish

Solution Annealed Bright

Pickled & Passivated

Mill / Black Finish

Polished

Weight Chart of Hastelloy N10276 Threaded Elbows

NPS	Indicative Weight Range Per Piece – Class 3000 Elbow (kg)
1/8″ – 1/4″	0.03 – 0.09
3/8″ – 1/2″	0.10 – 0.20
3/4″ – 1″	0.25 – 0.45
1-1/4″ – 1-1/2″	0.55 – 0.95
2″	1.30 – 1.60
2-1/2″ – 3″	2.20 – 3.80
4″	6.50 – 8.20

Hastelloy N10276 Threaded Fittings HSN Code

HSN Code

7507.20.00

Nickel Alloy Tube/Pipe Fittings

GST Rate

18%

Applicable On Domestic Sale

Basic Customs Duty

≈ 7.5%

Indicative – verify current tariff on import

Export Benefit

RoDTEP Eligible

Duty drawback available on export orders

Common Mistakes To Avoid When Installing Hastelloy C276 Threaded Fittings

Skipping Anti-Galling Lubricant

Nickel-alloy threads gall easily – always use a nickel-safe anti-seize before makeup

Over-Torquing Past Hand-Tight + Wrench-Tight

Forcing past the L1/L2 engagement per ASME B1.20.1 can crack the fitting body

Mixing NPT With BSP/BSPT

A 60° NPT male into a 55° BSP female will leak or cross-thread – confirm thread series on the PO

Skipping PMI Verification On Site

A carbon-steel fitting looks identical to N10276 once installed – verify with a PMI gun before commissioning

Wrong Class For Line Pressure

Fitting a Class 2000 unit onto a Sch 160 line under-rates the joint – match class to schedule

Testing Methods of ASME SB564 Hastelloy C276 Threaded Fittings

PMI Testing

Positive Material Identification on every heat

IGC Test – ASTM G28 Method A

Ferric sulfate-sulfuric acid check for intergranular attack susceptibility

Hydrostatic & Thread Gauge

Pressure test plus NPT ring/plug gauge dimensional check per lot

Applications of Hastelloy N10276 Screwed Fittings

Find Hastelloy C276 Threaded Fittings Manufacturer in India providing industrial applications.

Sour Gas Wellhead Piping

Flue Gas Desulfurisation (FGD)

Waste Incineration Scrubbers

Organic Chloride Process Lines

Pulp & Paper Bleach Plants

Pharma & Fine Chemical Skids

Heat Exchanger & Reactor Vents

Instrument & Sample Point Tie-Ins

Monthly Delivery of Hastelloy N10276 Threaded Hex Plug To Below Countries

Export to	Shipping Time	Continent
Netherlands	30 Days	Europe
Kuwait	10 Days	Asia
Qatar	7 Days	Asia
Egypt	18 Days	Africa

Frequently Asked Questions

What is the Hastelloy N10276 Threaded Hex Plug price?

Pricing depends on size, type, class, and testing requirements.

What ANSI B16.11 Nickel Alloy C276 Threaded Fittings size range do you stock?

We supply NPS 1/8" to 4" in various pressure classes.

Is Alloy C276 Screwed Union magnetic?

It is essentially non-magnetic in the solution-annealed condition.

Can Hastelloy 2.4819 Threaded Fittings be used in sour gas service?

Yes, suitable for H₂S-containing sour gas environments.

Our Diverse Client Base in the Following Nations

Houston	Tunisia	Morocco	Kenya	Gabon	Dubai
Mozambique	Oman	Abu Dhabi	South Africa	Nigeria	USA
Al-khobar	Al Jubail	Saudi Arabia	Riyadh	Dammam	UAE
Zambia	Tanzania	Angola	Ethiopia	Egypt	Ghana
California	Carolina	New South Wales	Indiana	Texas	Algeria

Hastelloy C276 Threaded Fittings