Super Duplex Steel UNS S32750 Pipes & Tubes Manufacturer in India
Super Duplex Steel UNS S32750 Pipes & Tubes are high-strength, corrosion-resistant piping solutions designed for extreme industrial environments where standard stainless steel grades cannot perform efficiently. This grade is known for its excellent combination of mechanical strength and superior resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. With a balanced duplex microstructure enriched with chromium, nickel, molybdenum, and nitrogen, UNS S32750 delivers outstanding durability in seawater, chemical, and high-pressure systems, making it a preferred choice for critical engineering applications.
We supply premium quality Super Duplex Steel UNS S32750 Pipes & Tubes that meet demanding industrial requirements without compromising on material quality or performance. Every product is carefully sourced and processed to ensure consistency in composition, dimensional accuracy, and long service life. Our focus is to provide piping solutions that deliver reliability even in the most aggressive operating conditions.
Super Duplex Steel UNS S32750 Pipes & Tubes, Heat Exchanger Tubes, Boiler Tubes, and Precision Pipe Systems with Standard Dimensions and Tested Quality.
Our Super Duplex Steel UNS S32750 Pipes & Tubes undergo multiple inspection and testing stages before final dispatch. Each pipe and tube is checked for chemical composition, mechanical strength, surface quality, and corrosion resistance. These strict quality control procedures ensure that every product supplied meets international standards and performs efficiently in real-world industrial environments where safety and durability are critical.
Industries We Serve - Super Duplex Steel UNS S32750 Pipes & Tubes
Super Duplex Steel UNS S32750 Pipes & Tubes are widely used across industries such as Automobile, Petrochemical, Fabrication, Chemical Processing, Heat Exchangers, and Power Plants. These sectors require materials that can withstand continuous exposure to pressure, corrosive media, and fluctuating temperatures while maintaining structural integrity and operational efficiency over long service periods.
Buy Super Duplex Steel UNS S32750 Pipes & Tubes, manufactured as per ASTM A790 / ASTM A928 / ASTM A815 and ASME SA790 / SA928 standards, available in seamless and welded forms with Fast Delivery and Competitive Rates.
With a strong commitment to industrial reliability and uninterrupted supply, Steel Gems delivers Super Duplex Steel piping solutions designed for long-term performance in complex and high-stress engineering applications across global industries.
Super Duplex Steel UNS S32750 Pipes & Tubes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| Super Duplex Steel S32750 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
Super Duplex Steel UNS S32750 Pipes & Tubes Specifications
| Specification | Details |
|---|---|
| Specifications | ASTM A790 / ASME SA790, ASTM A789 / ASME SA789 |
| Standard | ASTM, ASME and API |
| Seamless Pipes & Tubes Sizes | 1/2″ NB – 8″ NB |
| Welded Pipes & Tubes Sizes | 6″ NB – 24″ NB |
| Outer Diameter | 6.00 mm OD up to 250 mm OD, Sizes up to 12″ NB |
| Thickness | 0.3 mm – 50 mm |
| Schedule | SCH20, SCH30, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS |
| Types | Seamless / EFW / Fabricated |
| Length | Single Random, Double Random & Required Length |
| Form | Round, Square, Rectangular, Coiled Tubes, U-Shape, Pancake Coils, Hydraulic Tubes |
| End | Plain End, Beveled End, Threaded |
| Grades | Super Duplex S32750, S32760 |
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Steel Gems is a dependable supplier of Super Duplex Steel UNS S32750 Pipes & Tubes, catering to major industrial regions across India including Mumbai, Pune, Delhi, Chennai, Ahmedabad, and Hyderabad. Along with strong domestic reach, we also maintain a reliable export network across global markets including UAE, Saudi Arabia, Qatar, Oman, Malaysia, Singapore, Indonesia, and South Africa. Our products are trusted worldwide for their consistent quality and performance in highly demanding industrial environments.
Super Duplex Steel UNS S32750 Pipes & Tubes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Duplex 2205 | 1.4462 | S31803 / S32205 |
| Super Duplex 2750 | 1.4410 | S32750 / S32760 |