Hastelloy Butt Weld Fittings Manufacturer in India

Ganpat Metal manufactures and supplies certified Hastelloy Butt Weld Fittings conforming to ASTM B366 / ASME SB366 Grade WPHC276 (Hastelloy C276) and Grade WPHC22 (Hastelloy C22). As world-renowned nickel-chromium-molybdenum corrosion-resistant superalloys, Hastelloy fittings provide unrivaled immunity against wet chlorine gas, hypochlorite, sulfurous acid, acetic acid, hydrochloric acid, and aggressive ferric/cupric chloride solutions.

Our Hastelloy butt weld fittings line comprises 90° and 45° elbows, straight and reducing tees, concentric and eccentric reducers, and pipe caps. Following forming, all fittings undergo full solution annealing at 1120°C–1175°C followed by rapid water quench to ensure complete carbide dissolution and maximize localized pitting and stress-corrosion cracking resistance.

Stocked in sizes from 1/2" NB up to 20" NB across schedules 10S, 40S, 80S, and 160, our Hastelloy fittings conform to ASME B16.9 and MSS-SP-43 and are supplied with EN 10204 Type 3.1 Mill Test Certificates and 100% PMI verification from our Mumbai central warehouse.

Hastelloy Butt Weld Fittings Specifications

Hastelloy Butt Weld Fittings Inspection and Testing

• Dimensional inspection according to ASME B16.9 (OD, ID, wall thickness, center-to-end, out-of-roundness)
• Bevel end angle and root face verification conforming to ASME B16.25 (37.5° ± 2.5°)
• Chemical composition analysis by Optical Emission Spectrometry (PMI / OES lab test)
• Tensile strength, yield strength (0.2% offset) and elongation testing at ambient temperature
• Hardness testing (Brinell HBW / Rockwell HRC) conforming to NACE MR0175 / ISO 15156
• 100% Visual and surface inspection for internal & external laminations, laps, or cracks
• 100% Radiographic Testing (RT) / X-Ray on weld seams of welded fittings (ASME Section VIII Div 1)
• Ultrasonic Testing (UT) / Eddy Current examination for seamless fittings
• Dye Penetrant (DP) / Liquid Penetrant Examination (PT) of bevel ends and welded joints
• Hydrostatic proof testing validation matching associated pipe pressure rating
• Intergranular corrosion test (ASTM A262 Practice E/A) or pitting corrosion test (ASTM G48 Method A)
• Complete Mill Test Certificate EN 10204 Type 3.1 / 3.2 documentation with full traceability

Hastelloy Butt Weld Fittings Applications

• Oil & gas offshore platforms, subsea manifolds, riser pipelines, and wellhead piping
• Petroleum refineries, atmospheric distillation units, hydrocrackers, and catalytic reformers
• Chemical processing plants, organic and inorganic acid synthesis, and reaction vessels
• Thermal, combined-cycle and nuclear power stations, boiler steam headers, and feedwater loops
• LNG receiving terminals, cryogenic transfer pipelines, and liquefied gas storage tanks
• Marine shipbuilding, naval defense vessels, seawater cooling circuits, and bilge lines
• Fertilizer manufacturing complexes, ammonia synthesis loops, and urea stripper piping
• Desalination plants, reverse osmosis high-pressure headers, and brine discharge lines
• Pharmaceutical sterile processing, high-purity water systems (WFI), and clean steam lines
• Food, brewery, and dairy processing sanitary pipelines
• Pulp and paper processing digesters, chlorine bleach towers, and black liquor recovery systems
• Mining slurry transportation pipelines, autoclave leaching, and hydrometallurgical piping

Hastelloy Butt Weld Fittings Manufacturer and Supplier in India

Ganpat Metal manufactures and supplies certified Hastelloy Butt Weld Fittings for industrial buyers across India. All materials are sourced from premium quality mills, fully tested for chemistry, mechanical properties, and dimensional tolerances, and supplied with complete traceable Mill Test Certificates.

Whether you require standard stock dimensions or customized sizes, Ganpat Metal maintains deep inventories in Mumbai and provides rapid dispatch, custom cut-to-length services, and third-party inspection support.

Hastelloy Butt Weld Fittings Exporter from India

Why Choose Ganpat Metal for Hastelloy Butt Weld Fittings?

• Comprehensive inventory covering 1/2" NB to 48" NB in seamless and 100% X-ray welded execution
• Manufactured strictly conforming to ASME B16.9, MSS-SP-43, and international dimensional tolerances
• Precision weld beveling to ASME B16.25 for effortless root-pass alignment and rapid site welding
• Complete grade availability: Austenitic SS, Duplex, Super Duplex, Alloy Steel, Carbon Steel, and Nickel Alloys
• Fully equipped in-house heat treatment furnaces (solution annealing, normalizing, stress relieving)
• 100% Positive Material Identification (PMI) prior to packing with portable XRF spectrometers
• NACE MR0175 / ISO 15156 compliance certification for harsh sour gas and H2S service
• Stringent Non-Destructive Testing (RT, UT, PT, MT) conducted by Level II certified technicians
• ISO 9001:2015 certified manufacturer with 35+ years of trusted engineering supplies across India & globally
• Welcoming third-party inspection agencies (TUV, DNV, Bureau Veritas, SGS, Lloyds, Velosi)
• Heavy-duty export-worthy wooden case packaging with beveled end plastic cap protection

Specify Your Hastelloy Butt Weld Fittings Requirement