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Santner Nickel Alloys, based in Hamilton, New Zealand, is a trusted manufacturer and supplier of high-performance Duplex Steel Foils, delivering exceptional quality to industries requiring superior corrosion resistance and mechanical strength. With a commitment to precision engineering and stringent quality control, the company produces Duplex Steel Foils that meet global standards and withstand demanding environments. Santner Nickel Alloys combines advanced manufacturing technology with a customer-focused approach to ensure reliable, timely, and customized solutions. Their Duplex Steel Foils are widely used across chemical processing, marine engineering, food industries, and energy sectors, making the company a preferred partner for durable alloy materials.
Duplex Steel Foils feature a balanced microstructure of roughly equal ferrite and austenite phases, offering a unique blend of strength and corrosion resistance. Their composition commonly includes chromium (21–23%), nickel (4.5–6.5%), molybdenum (2.5–3.5%), and small additions of nitrogen to enhance stability. This combination results in excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, Duplex Steel Foils exhibit high tensile strength, impressive yield strength, and good ductility, making them suitable for applications requiring durability, toughness, and long-term performance under challenging conditions.
| 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 |
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| 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 |
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| A182 Duplex Steel Forged Fitting uses & application |
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| 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 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 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.
Contact us to get a quick quote for your requirement.
Duplex Steel Foils are widely used across industries that demand exceptional corrosion resistance, strength, and longevity. In chemical processing and petrochemical plants, they are employed for heat exchangers, reactor linings, and processing equipment exposed to aggressive media. In marine and offshore environments, Duplex Steel Foils withstand saltwater corrosion, making them ideal for pump components, splash-zone structures, and protective linings. The food, pharmaceutical, and pulp-and-paper industrie