Duplex Tube Fittings Manufacturer in Cairo, Egypt

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Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a top manufacturer and supplier of duplex tube fittings, designed to deliver outstanding strength and corrosion resistance for tough industrial applications. With a solid reputation for their expertise in advanced stainless steel alloys, Tanvir produces precision-engineered fittings that adhere to strict international standards for dimensional accuracy, durability, and chemical resistance. These duplex stainless steel fittings blend the advantages of both austenitic and ferritic grades, ensuring top-notch performance in challenging environments like marine, chemical processing, oil and gas, and power generation sectors.

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Crafted from alloys that typically include around 22% chromium, 5-6% nickel, along with molybdenum and nitrogen, these fittings boast remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. They maintain impressive mechanical strength and toughness, enabling them to endure high pressure and temperature conditions. Their excellent weldability and corrosion resistance make them perfect for connecting pipelines and systems that come into contact with aggressive media.

Duplex Tube Fittings Specifications

ASME B1.1 DSS Materials Standard & Specification
Straight fittings and tube adapters Elbows, crosses, and tees
ASTM A276, ASME SA479 ASTM A182, ASME SA182
PSI Pressure Ratings
  • High Pressure/ Low Pressure
  • 3000 PSI
  • 6000 PSI
  • 10000 PSI
  • 15000 PSI
  • 20000 PSI
  • 400 Bar
Pipe Threads
  • NPT (ASME B1.20.1, MILL-P-71058)
  • ISO Parallel – BSPP (BS 2779, ISO 228, JIS B 0202)
  • ISO Tapered – BSPT (BS 21, ISO 7, JIS B 0203)
  • ISO / BSP (Gauge) (ISO 228, BS 2779)
  • Unified (SAE) (ASME B 1.1)
Manufacturing range
  • DSS Instrumentation Fittings
  • SDSS Pneumatic Fittings
  • Duplex Steel S31803 Compression Fittings
  • 2205 Push-To-Connect Fittings
  • Alloy 2507 Hydraulic Fittings
  • UNS S31803 DSS Hydraulic Hose Fittings
  • DSS Double Ferrule Fittings
  • ASME SA276 Double Ferrule Fittings
  • ASTM A182 UNS S31803 Ferrule Fittings
  • UNS S32205 Twin Ferrule Fittings
  • WNR. 1.4462 SAF 2205 JIC Fittings
  • SS 2507 Flare Fittings
Features
  • Easy to disconnect and retighten.
  • Available in wide configurations
  • Various Sizes
  • Best choice for instrumentations, process & control systems
  • Zero leakage even under tough working conditions
  • Gaugeable Bodies
  • Excellent gas-tight seal
  • These Fittings are fully interchangeable with other brands like Swagelok
  • Leak-proof joints capable of satisfying high pressure vacuum and vibration application
Test & Certification ECE R110, EC-79, NACE MR0175/ISO 15156 and MR0103.
We also stock & supply
  • Swagelok Fittings
  • Parker Fittings
  • DK LOK Fittings
  • Hamlet Letlok Fittings
  • DUOLOK Fittings
  • GYROLOK Fittings
  • TYLOK Fittings
  • BILOK Fittings

Duplex Tube Fittings Chemical Composition

DENSITY MELTING POINT TENSILE STRESS YIELD STRESS (0.2%OFFSET) ELONGATION
7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Duplex Tube Fittings Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy Tube Fittings 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %

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ISO Certified

Largest Inventory

On Time Deliveries

Customer Support

Largest Manufacturer and Supplier of Duplex Tube Fittings in Cairo, Egypt

At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Tube Fittings in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.

Types of Duplex Tube Fittings

Duplex Tube Fittings
Duplex Welded Tube Fittings
Duplex Steel Compression Tube Fittings
Duplex Concentric Reducer Fittings
Duplex Buttweld Tube Fittings
Duplex Instrumentation Fittings

Contact us to get a quick quote for your requirement.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

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Duplex Tube Fittings Uses

Often found in pipeline assemblies, heat exchangers, and process equipment, duplex tube fittings guarantee leak-proof, durable connections that boost system safety and longevity. Their sturdy construction and resistance to chemical attacks make them the go-to choice for critical applications that require reliability and a long service life.

Aerospace Industry

Defense Industy

Food Processing Industry

Construction Industry

Oil and Gas Industry

Petro Chemical Industry