Hastelloy Socket weld Pipe Fittings

Hastelloy Socket weld Pipe Fittings for changes in direction, branching and size transitions, available on MetalMitra in standard and custom sizes to ASTM / ASME SB 564 / 160 / 472, with mill-certified traceability on every lot.

Hastelloy Socket weld Pipe Fittings are forged small-bore pipe fittings with socket weld or threaded ends, manufactured to ASME B16.11 for high-pressure piping and instrumentation lines.

Hastelloy alloys are nickel-molybdenum-chromium based superalloys known for outstanding resistance to a wide range of severe corrosive media, including oxidizing and reducing acids, chlorides and wet chlorine.

Product range

• Elbows & Tees — 45° and 90° elbows, equal and reducing tees.
• Couplings & Unions — Full couplings, half couplings and unions.
• Nipples & Swages — Pipe nipples, barrel nipples and swage nipples.
• Plugs, Bushings & Caps — Hex plugs, bushings and end caps.

Why engineers choose it

• Exceptional Corrosion Resistance — Performs in highly aggressive oxidizing and reducing media.
• Pitting & Crevice Resistance — Strong resistance to localized corrosion in chloride environments.
• High-Temperature Capability — Retains properties across a wide temperature range.
• Weldable — Suitable for fabrication in demanding process equipment.

Where it is used

• Chemical Processing
• Pollution Control
• Pulp & Paper
• Pharmaceutical
• Waste Treatment
• Petrochemical
• Flue Gas Scrubbers
• Heat Exchangers
• Acid Production
• Sour Gas Service
• Fabrication
• General Engineering

Inspection & paperwork

Suppliers on MetalMitra back Hastelloy Socket weld Pipe Fittings with the checks and paperwork your QA team expects.

• Dimensional inspection
• Thread and socket bore inspection
• Visual inspection
• Grade verification against the order
• Chemical composition verification
• Hardness testing as applicable
• Positive Material Identification (PMI)
• EN 10204 3.1 Mill Test Certificate

The MetalMitra advantage

• Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
• One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
• Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
• Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.

Get a quote

Tell us the specification, quantity and destination you need for Hastelloy Socket weld Pipe Fittings. MetalMitra connects you with suppliers who can deliver.

Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.