Duplex Steel S31803 Forged Fittings Manufacturer in Hamilton, New Zealand

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Santner Nickel Alloys, based in Hamilton, New Zealand, is a well-respected manufacturer and supplier of top-notch Duplex Steel S31803 Forged Fittings, crafted to meet the highest industrial standards. The company skillfully blends advanced forging techniques with rigorous quality control to create fittings that boast outstanding corrosion resistance, mechanical strength, and durability. Santner Nickel Alloys offers a diverse range of Duplex Steel S31803 Forged Fittings in various sizes and configurations to cater to different project needs. They serve industries like oil and gas, petrochemicals, marine engineering, power generation, and chemical processing, earning a reputation for providing reliable, high-performance forged solutions for critical applications.

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Duplex Steel S31803 Forged Fittings showcase a unique dual-phase ferritic–austenitic microstructure, typically comprising 21–23% chromium, 4.5–6.5% nickel, 2.5–3.5% molybdenum, and nitrogen to boost strength and corrosion resistance. This specific composition guarantees excellent protection against pitting, crevice corrosion, and chloride-induced stress corrosion cracking. On the mechanical side, S31803 Forged Fittings demonstrate impressive tensile and yield strength, exceptional toughness, and strong fatigue resistance. Their robust performance in high-pressure, high-temperature, and corrosive environments makes them perfect for demanding industrial piping and fluid-handling systems.

Duplex Steel S31803 Forged Fittings Specifications

Specifications ASTM A182 / ASME SA182
Duplex Stainless Steel Forged Fitting Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Duplex Stainless Forged Fitting Types Seamless / Welded / ERW / Fabricated Duplex SS Forged Fitting
ASTM A182 Duplex Steel Forged Fitting Dimensions ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
SA182 Duplex Steel Forged Fitting Type DN15-DN1200
Duplex Steel Forged Fittings Thread NPT, BSPT, BSPP
Duplex Steel Forged Fittings Pressure Rating 2000lb/ 3000lb/ 6000lbs /9000lbs
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Duplex SS Forged Fitting
Stainless Steel Duplex Forged Fitting Size Range ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Duplex Steel Elbow Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
End
  • Beveled
  • plain
  • Grooved
  • Threaded
  • Welding
  • JIC
Duplex Forged Fitting Manufacturing process Push, Press, Forge, Cast, etc.
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees,Couplings, Reducers, Inserts, Unions, Caps, Nipples, Forged Forged Fitting, Socket Weld & Threaded, 90° & 45° Elbows – Female-Female, Male-Male, Male-Female, Union, Nipples, Couplings, Plugs Fittings
Duplex Steel Buttweld Fittings Test Certificates EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
DSS Forged Fitting Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian (NO CHINA)
Key markets and industries for ASTM A182 Duplex Forged Fitting
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
A182 Duplex Steel Forged Fitting uses & application
  • Forged Fitting To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • ASTM A182 Duplex Steel Forged Fittings are an economical alternative for lower-pressure applications.
  • Duplex Stainless Steel Forged Fitting have a thicker wall for higher-pressure applications.

Duplex Steel Forged S31803 Fittings Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
Duplex Steel Forged Fittings 7.805 0.285 1420 – 1465 2588 – 2669

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ISO Certified

Largest Inventory

On Time Deliveries

Customer Support

Largest Manufacturer and Supplier of Duplex Steel S31803 Forged Fittings in Hamilton, New Zealand

At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Forged Fittings in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 Steel S31803 Forged Fittings

Duplex Steel S31803 Forged Fittings
Duplex Steel S31803 Forged Seamless Fittings
Duplex Steel S31803 Forged Socket Weld Fittings
Duplex Steel S31803 High Pressure Forged Fittings
Duplex Steel S31803 Forged Socket Weld Tee Fittings
Duplex Steel S31803 Forged 180° Elbow 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 Steel S31803 Forged Fittings Uses

Duplex Steel S31803 Forged Fittings find extensive use in industries where strength, durability, and corrosion resistance are paramount. In the oil and gas sector, they are utilized in pipelines, manifolds, and offshore equipment that face harsh conditions. Chemical and petrochemical plants depend on them for reactors, heat exchangers, and processing systems that handle aggressive chemicals. The marine and shipbuilding industries also rely on S31803 Forged Fittings for seawater systems and structural assemblies.

Aerospace Industry

Defense Industy

Food Processing Industry

Construction Industry

Oil and Gas Industry

Petro Chemical Industry