At Nascent Pipe & Tubes, we take pride in supplying high-quality Zeron 100 Pipes, engineered to meet the stringent requirements of modern industrial applications. These pipes are made from a highly alloyed super duplex stainless steel, categorized under the UNS number S32760 and conforming to ASTM A790 for seamless and welded pipe standards. With exceptional corrosion resistance, strength, and durability, Zeron 100 Pipes are an ideal solution for challenging environments in industries such as oil and gas, marine, desalination, chemical processing, and power generation.

The Zeron 100 Pipes are primarily composed of 25% chromium, 7% nickel, 3.6% molybdenum, copper, tungsten, and nitrogen. This balanced composition enhances the overall corrosion resistance, making it highly effective against pitting, crevice corrosion, and chloride-induced stress corrosion cracking. The high chromium and molybdenum content ensures the pipes perform excellently in environments rich in chlorides, such as seawater or brine applications.
Zeron 100 Pipes Manufacturers, Zeron 100 Pipes Suppliers, Zeron 100 Pipes Stockists, Zeron 100 Pipes Exporters
Zeron 100 Pipes Manufacturers in India, Zeron 100 Pipes Suppliers in India, Zeron 100 Pipes Stockists in India, Zeron 100 Pipes Exporters in India
Zeron 100 is widely specified under ASTM A790, which covers both seamless and welded pipe types, suitable for high-temperature and high-pressure services. The standard ensures tight dimensional tolerances, superior surface finish, and consistent quality, making the pipes apt for critical applications. Additionally, Zeron 100 is also referenced under various international codes, including NORSOK, ASME, and ISO, further confirming its global acceptance and reliability.
Zeron 100 Pipes Manufacturers In Mumbai, Zeron 100 Pipes Suppliers In Mumbai, Zeron 100 Pipes Stockists In Mumbai, Zeron 100 Pipes Exporters In Mumbai
In conclusion, Zeron 100 Pipes from Nascent Pipe & Tubes provide a long-lasting, high-performance solution for industries operating in aggressive and demanding environments. With compliance to UNS S32760 and ASTM A790, along with our commitment to quality and customer satisfaction, our pipes stand as a benchmark in the market.
Specification of Zeron 100 Seamless / Welded Pipes
Specifications AASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Grade : UNS S31803, S32205
Size : ½”NB – 24”NB
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Outer Diameter: 6.0-630mm
Type :Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length :Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish :2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports :Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing :Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials :Sizes and Specifications other than above can be manufactured on request
Chemical Composition of Zeron 100 Pipes
Grade | Cr | Ni | Mo | C | W | Cu | N | Mn | Si | P | S | Fe |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Zeron 100 | 24.0-26.0 | 6.0-8.0 | 3.0-4.0 | 0.030 Max | 0.5-1.0 | 0.50-1.0 | 0.2-0.3 | 1.00 Max | 1.00 Max | 0.03 Max | 1.00 Max | Balance |
Mechanical Properties Of Duplex Steel Seamless & Welded Pipes
Tensile Strength, ksi | 90 min |
---|---|
0.2% Yield Strength, ksi | 65 min |
Elongation, % | 25 min |
Hardness [HRC] | 293 max |
Physical Properties of Zeron 100 Pipes
Density lbm/in3 | Electrical Resistivity mW•in | Thermal Conductivity (BTU/hr•ft•°F) | Heat Capacity BTU/lbm•°F | Electrical Resistivity (in x 10-6) | |
---|---|---|---|---|---|
at 68°F | 0.278 | 27.6 | 8.7 | 0.112 | 33.5 |
at 212°F | 26.1 | 9.2 | 0.119 | 35.4 | |
at 392°F | 25.4 | 9.8 | 0.127 | 37.4 | |
at 572°F | 24.9 | 10.4 | 0.134 | 39.4 |
Our Export
Domestic Area
Mumbai | Ahmedabad | Bhopal | Bikaner | Pune |
Delhi | Chennai | Visakhapatnam | Mangalore | Nagpur |
Bangalore | Kolkata | Siliguri | Assam | Indore |
Hyderabad | Surat | Nashik | Cochin | Thane |
Faridabad | Rajkot | Aurangabad | Bhavnagar | Ranchi |
Coimbatore | Mysore | Salem | Tirupur | Bikaner |
Raipur | Bhubaneswar | Bhilai | Ankleshwar | Bhiwandi |
Vadodra | Kochi |