What Makes Our Hastelloy Pipe Mill Buyer’s First Choice?
NACE & PMI Verified Heats
Every pipe batch matches Ni-Cr-Mo limits before it enters the pipe mill.
Solution Annealed To ASTM B622
Heat treated and pickled so ductility and corrosion resistance stay intact.
Seamless, Welded & ERW Stock
Round, rectangular & hollow sections rolled to your bore & wall class.
100% Traceable Heat Numbers
Positive Material Identification confirms Cr, Mo & W before dispatch.
Ready Length Stock, Fast Dispatch
Fast-moving NB sizes cut, bevelled & boxed within days of PO.
Hastelloy Pipe Highlights
- 1Pipe Family: Seamless, Welded, ERW, EFW & Hollow Sections
- 2Size Coverage: 1/2″ NB to 24″ NB | Sch 5 to XXS
- 3Governing Standard: ASTM B622, ASME SB622, ASTM B619, UNS N10276
- 4Surface Options: Bright Annealed, Cold Finished, Polished, Pickled
- 5Common Marking: C276, C22, N10276, N06022, Hastelloy®
- 6Service Use: Chlorination, FGD, Pharma, Sour Gas & Sea Water Lines
Or call our Mumbai office: +91 22 6743 7134 • Hastelloy pipe dispatched with heat-wise MTC
Every length leaving our facility is drawn or rolled from certified ASTM B622 material with full heat traceability. Fabricators searching for a dependable Hastelloy Pipe Supplier in India. Pick us because each Hastelloy ERW Pipe run is solution annealed, PMI-checked and dispatched against a matching mill test certificate. Our Hastelloy Seamless Pipe, welded and ERW Pipe ranges cover chlorination, flue-gas, pharma and offshore piping duty. Where carbon steel or 316L tube fails early. As a working Hastelloy Alloy Seamless Pipe Supplier in India & Hastelloy Pipe manufacturer in India. We quote ready stock and custom drawing-matched lengths on the same working day.
Mumbai · Nickel Alloy Pipe & Tube Exporter
Hastelloy Pipe – Seamless, Welded & ERW Alloy Piping Solutions
Ganpat Industrial rolls and draws Hastelloy Seamless Pipe / Hastelloy Alloy Welded Pipe / Hastelloy Material ERW Pipe ranges for fabricators who cannot risk a chloride-cracked or pitted joint in chlor-alkali, flue-gas, pharma and offshore piping across India, the GCC and Southeast Asia.
- ✓ISO 9001:2015
- ✓NACE MR0175 / ISO 15156
- ✓PED 2014/68/EU
- ✓Mill Test Certificate 3.1
- ✓Third-Party Inspection Approved
Trusted Hastelloy Alloy Seamless and Welded Pipe Supplier in India, Refer Specification
Hastelloy Pipe Specification
Hastelloy Seamless Pipe Size Range
- NB: 1/2″ – 24″ (OD 21.3mm – 610mm)
- Hastelloy Alloy Round Pipe & Hastelloy Material Rectangular Pipe
- Wall Thickness: Sch 5 to Sch XXS
- Standard & drawing-based sizes
ASME SB622 Hastelloy ERW Pipe Standard
- ASTM B622 Hastelloy Seamless Pipes
- ASTM B619 / ASME SB619 Welded Pipe
- ASTM B626 Welded Tube Reference
- MSS SP-75 Fitting Compatibility
Hastelloy Alloy Welded Pipe Route
- Welded Pipe OD: 21.3mm – 610mm (1/2″ – 24″ NB)
- Solution Annealed & Pickled
- Hot Finished / Cold Finished Draw
- Precision Sizing & Cutting
Hastelloy Alloy Polished Pipe Finish
- Bright Annealed (Mill Finish)
- Pickled & Passivated
- Mechanically Polished
- Hastelloy Cold Finished Pipe Option
Hastelloy Thick Walled Pipe Material
- UNS N10276 / N06022 Base Stock
- Ni-Cr-Mo-W Solution-Annealed Chemistry
- Hastelloy Hollow Pipe Sections
- Custom ASTM B622 Hastelloy Pipe Drawing
Hastelloy EFW Pipes Testing Coverage
- PMI Testing
- Corrosion Test (ASTM G28 / G48)
- Radiography & Ultrasonic Test
- Third-Party Inspection
Not Sure Which Hastelloy Grade Fits Your Line?Share your process fluid & temperature – we confirm the right pipe grade.
Is Hastelloy Pipe Magnetic? Quick Buyer Facts
Non-Magnetic Structure
Face-centred cubic austenitic lattice keeps Hastelloy pipe non-magnetic
Stays Non-Magnetic After Welding
Low carbon content resists phase change near weld heat-affected zones
Preferred For Instrumentation Lines
Chosen where nearby sensors or MRI-adjacent piping forbid magnetism
HSN Code Of Hastelloy Alloy Pipe
| Product | HSN Code |
|---|---|
| Hastelloy Pipe | 73079990 |
ASTM B622 Hastelloy Pipe Price Per Kg – What Decides The Rate
Get A Live Per-Kg Rate TodayShare your NB size, schedule and quantity for Hastelloy pipe quote.
Get Various Grades of Hastelloy Material ERW Pipe with Sch 5 to XXS At Best Price
Hastelloy Pipe Grades & Alloy Family
Pick the exact chemistry your process fluid needs – every grade is stocked as Hastelloy Alloy Pipes ready for pipe-mill draw.
Hastelloy C276
UNS N10276
Widest general corrosion resistance, most common pipe grade
Hastelloy C22
UNS N06022
Higher chromium for oxidizing / mixed acid duty
Hastelloy B2
UNS N10665
For pure hydrochloric & sulfuric acid service
Hastelloy C2000
UNS N06200
Broadest acid-alkali swing resistance
Hastelloy Pipe Thickness & Schedule Chart
| NB (Inch) | OD (mm) | Sch 5 | Sch 40 | Sch 80 | Sch XXS |
|---|---|---|---|---|---|
| 1/2″ | 21.30 | 1.65 | 2.77 | 3.73 | 7.47 |
| 1″ | 33.40 | 1.65 | 3.38 | 4.55 | 9.09 |
| 2″ | 60.30 | 1.65 | 3.91 | 5.54 | 11.07 |
| 4″ | 114.30 | 2.11 | 6.02 | 8.56 | 17.12 |
| 6″ | 168.30 | 2.11 | 7.11 | 10.97 | 21.95 |
| 8″ | 219.10 | 2.11 | 8.18 | 12.70 | 22.23 |
Testing Methods For Hastelloy Thick Walled Pipe
Every genuine Hastelloy Pipe manufacturer in India should show you these checks on paper before shipment.
PMI Testing
Positive Material Identification confirms Cr, Mo & W on every heat
Pitting Corrosion Test
ASTM G48 ferric chloride exposure verifies pitting resistance
Radiography (RT) & UT
Weld seam & body checked for porosity, inclusion or lamination
Hydrostatic Pressure Test
Every length pressure-tested to confirm leak-free weld and body
Flattening & Flaring Test
Confirms ductility of welded and ERW seam per ASTM B622
Dimensional Inspection
OD, wall & length checked against drawing on every lot
Need A Custom Hastelloy Pipe Wall Matched?Share your NB, OD & schedule list – get a factory-price quote within 24 hours.
Common Types Of Hastelloy Pipe We Supply
As an active Hastelloy Pipe Supplier in India, we stock every pipe style used across corrosive process lines.
Hastelloy Seamless Pipe
ASTM B622
Hastelloy Alloy Welded Pipe
ASTM B619
ASTM B622 Material ERW Pipe
ASME SB622
Hastelloy Material Rectangular Pipe
Custom Drawing
Hastelloy Alloy Round Pipe
ASME B36.19
Hastelloy Thick Walled Pipe
Sch 80 / XXS
Hastelloy Alloy Polished Pipe
Mirror / Mech Polish
Hastelloy Cold Finished Pipe
Cold Drawn
Weekly Delivery Of Hastelloy Pipe In Below Countries
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
Morocco |
Africa | Durban Port | 15-33 Days |
Peru |
South America | Santos Port | 23-55 Days |
Application Of Hastelloy Seamless & Welded Pipe
Reach out to our export desk, already shipping into these process sectors every month.
Chlor-Alkali & Chlorination Piping
Flue Gas Desulfurization Lines
Pharmaceutical Process Piping
Pickling & Acid Etching Systems
Sea Water & Desalination Piping
Pulp & Paper Bleach Plants
Waste Incineration Scrubber Piping
Sour Gas & Refinery Pipelines
Hastelloy ERW Pipe Weight Chart (Kg/Meter)
Approximate Sch 40 running weight – confirm exact figure against your mill test certificate.
2″ NB – Sch 40
~6.2 kg/m
OD 60.3mm, wall 3.91mm
4″ NB – Sch 40
~18.2 kg/m
OD 114.3mm, wall 6.02mm
6″ NB – Sch 40
~32.0 kg/m
OD 168.3mm, wall 7.11mm
8″ NB – Sch 40
~48.2 kg/m
OD 219.1mm, wall 8.18mm
Pressure Rating Of Hastelloy Seamless Pipe
Barlow’s Formula Basis
P = 2 × S × t ÷ D sets the theoretical allowable pressure
Wall Schedule Driven
Sch 40 to XXS wall directly raises the safe working pressure
ASME B16.5 Flange Class
Rated from Class 150 to Class 2500 depending on flange group
Temperature De-Rating
Allowable pressure falls as design temperature climbs above ambient
Need Weight Confirmed For Your Full Order List?Send NB, schedule & length – we return a signed weight sheet same day.
Monthly Delivery Of Hastelloy Pipe In Below Countries
| Export To | Continent | Port | Shipping Time |
|---|---|---|---|
Spain |
Europe | Port of Hamburg | 33-34 Days |
Germany |
Europe | Port of Rotterdam | 20-45 Days |
Malaysia |
Asia | Port of Shanghai | 19-23 Days |
Chemical Composition Of Hastelloy Alloy Pipe
Reference chemistry for Hastelloy pipe family as per ASTM B622.
| Grade | Ni | Cr | Mo | Fe | Co | C | Mn | Si | Cu |
|---|---|---|---|---|---|---|---|---|---|
| Hastelloy B3 | Bal. | 1.5 | 28.5 | 1.5 | 3.0 | 0.01 | 3.0 | 0.10 | – |
| Hastelloy C22 | Bal. | 22.0 | 13.0 | 3.0 | 2.5 | 0.015 | 0.5 | 0.08 | 0.5 |
| Hastelloy C276 | Bal. | 16.0 | 16.0 | 5.0 | 2.5 | 0.01 | 1.0 | 0.08 | – |
| Hastelloy C-4 | Bal. | 16.0 | 16.0 | 3.0 | 2.0 | 0.015 | 1.0 | 0.08 | – |
| Hastelloy C-59 | Bal. | 23.0 | 16.0 | 1.5 | 0.3 | 0.01 | 0.5 | 0.1 | 0.5 |
| Hastelloy C-2000 | Bal. | 23.0 | 16.0 | 3.0 | 2.0 | 0.01 | 0.5 | 0.08 | 1.6 |
Mechanical Properties Of ASTM B622 Hastelloy Pipe
Tensile Strength
≥ 690 MPa
100 ksi Min
Yield Strength (0.2%)
≥ 283 MPa
41 ksi Min
Elongation
≥ 40%
High Ductility
Hardness (Max)
≤ 100 HRB
Solution Annealed
Need A Certified Tensile & Hardness Report?Send size, quantity & standard for a free document review.
Hastelloy Pipe Equivalent Grades
ASTM / UNS
- ASTM B622 Hastelloy Seamless Pipes
- ASTM B619 / B626 Reference
- UNS N10276 / N06022
- AWS A5.14 ERNiCrMo-4
DIN / WNr
- WNr 2.4819
- NiMo16Cr15W Base Chemistry
- DIN 17752 / DIN 17751
- EN 10216-5 Reference
ASME / Trade Name
- ASME SB622 / SB619
- Hastelloy® C-276® (Registered Trade Name)
- Often searched as Alloy C276 / C22 Pipe
Test Certification Offered With Hastelloy EFW Pipes
Mill Test Certificate 3.1
Chemistry, hardness & tensile results traced to heat number
Every Order
PMI Test Report
Positive Material Identification confirming Cr, Mo & W content
On Request
Corrosion Test Report
ASTM G28 / G48 pitting & intergranular results on request
On Request
Radiography (RT) Report
Weld seam film record for EFW & welded pipe orders
Welded / EFW
Certificate Of Origin
For customs clearance & import duty processing
Export Orders
Packing List & Invoice
PO-matched, HSN & GST breakup included
Every Order
Need A Third-Party Witnessed Test Certificate?We coordinate SGS, Bureau Veritas or TUV inspection on request.
Surface Finish Options For Hastelloy Cold Finished Pipe
Bright Annealed
Bright mill finish straight after solution annealing cycle
Pickled & Passivated
Acid pickling removes heat scale and rebuilds the protective oxide film
Hastelloy Alloy Polished Pipe
Mirror-smooth interior bore for pharma & ultra-clean process lines
Hastelloy Cold Finished Pipe
Cold-drawn finish for tight tolerance and uniform wall
Hastelloy Metal Hot Finished Pipe
Hot-worked finish on request for larger diameter runs
Welding Methods For Hastelloy Alloy Welded Pipe
GTAW / TIG Longitudinal Weld
Used for Hastelloy Alloy Welded Pipe up to 12″ NB
Standard
Electric Resistance Weld (ERW)
High-speed seam for ASTM B622 Material ERW Pipe runs
Fast Delivery
Electric Fusion Weld (EFW)
Larger diameter Hastelloy EFW Pipes with full radiography
Large NB
Orbital Automatic Welding
Consistent penetration for pharma & sanitary Hastelloy pipe runs
Precision Duty
Post-Weld Solution Anneal
Restores full corrosion resistance across the weld zone
Every Weld
Hastelloy Pipe Vs SS 316L Pipe – Which To Choose?
Hastelloy Pipe
- Ni-Cr-Mo-W base survives hot chlorides
- No pitting in mixed oxidizing/reducing acids
- Rated for higher process temperature
- Higher upfront cost, longer service life
SS 316L Pipe
- Fe-Cr-Ni base, moderate chloride resistance
- Pits below 200 ppm chloride at heat
- Lower cost, wide general availability
- Shorter life in aggressive process fluid
Need An Exact Pressure Rating Certificate?Send OD, wall thickness & design temperature – we calculate and confirm.
NACE MR0175 Sour-Service Compliance For Hastelloy Pipe
Refinery and gas-field buyers ask for this compliance sheet before any Hastelloy pipe order is confirmed.
Solution Annealed Condition
Heat treatment removes precipitates that trigger sulfide stress cracking
≤ 35 HRC Hardness
Every lot is hardness-checked so no pipe crosses the sour-service limit
ISO 15156-3 Recognised
Chemistry & hardness combination accepted for global oilfield contracts
Need A Signed NACE Compliance Statement?Send project name & PO reference – we prepare it against your order.
How To Identify A Genuine ASTM B622 Hastelloy Pipe
Ask For Heat-Wise MTC 3.1
Certificate must show chemistry, tensile & heat number matching the pipe marking
Step 1
Request PMI Spot Verification
Cr, Mo & W reading on the pipe body must match the MTC values
Step 2
Check End-Stamp Markings
Grade, standard, heat number & manufacturer logo should be die-stamped
Step 3
Verify Third-Party Inspection
SGS, BV or TUV report confirms independent test results
Step 4
Packing & Export Documentation For Hastelloy Pipe
Wooden Crate / Bundle Packing
End Caps To Prevent Bore Damage
Packing List, Invoice & COO
FCL / LCL Sea & Air Freight
Frequently Asked Questions
What is the Hastelloy pipe price per kilogram?
Price depends on grade, size, wall thickness and quantity – share specs for an exact rate.
What Hastelloy alloy pipe sizes do you stock?
Available from 1/2 inch to 24 inch NPS, Schedule 5 through XXS wall thickness.
Which Hastelloy pipe grades are most common?
C276, C22, B2 and C2000 alloys cover most seamless and welded pipe orders.
Is Hastelloy pipe magnetic in nature?
No, its austenitic nickel structure keeps Hastelloy pipe non-magnetic even after welding.
Which standard governs Hastelloy pipe dimensions?
ASTM B622 and B619 govern seamless and welded Hastelloy pipe sizing and testing.
Sales Representatives Are Available to Provide Prompt Quotes
| Location | Location | Location | Location | Location | Location |
|---|---|---|---|---|---|
| Morocco | Kenya | Gabon | Houston | Dubai | Tunisia |
| Abu Dhabi | South Africa | Nigeria | Mozambique | USA | Oman |
| Saudi Arabia | Riyadh | Dammam | Al-Khobar | UAE | Al Jubail |
| Angola | Ethiopia | Egypt | Zambia | Ghana | Tanzania |
| New South Wales | Indiana | Texas | California | Algeria | Carolina |
6 Reasons to choose Ganpat Industrial Corporation
- Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
- Stockholder and importer of Ferrous and non ferrous metals.
- Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
- Marine grade steel at lowest price in Mumbai.
- Compare Price per KG in India and China.
- Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA