Super Duplex UNS S32760 Round Bar Exporter

Super Duplex S32760 Round Bar — Overview

As a specialty duplex & super duplex round bar exporter in India, JPS Metal & Alloys stocks Super Duplex S32760 ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). UNS S32760 is a super duplex grade that adds copper and tungsten to a 25% Cr, 7% Ni, 3.5% Mo base, giving a PREN above 40 and improved resistance to pitting, crevice corrosion and erosion-corrosion in chloride and acidic environments.

International Equivalents

Standard	Designation
DIN / W.Nr.	1.4501
EN	X2CrNiMoCuWN25-7-4
ASTM / UNS	ASTM A276 / A479, UNS S32760
Also known as	Zeron 100 (trade name) / F55 (forgings)

Chemical Composition

Element	Range
Cr	24.0–26.0%
Ni	6.0–8.0%
Mo	3.0–4.0%
Cu	0.50–1.00%
W	0.50–1.00%
N	0.20–0.30%
C	0.03% max

Mechanical Properties

Property	Value
Tensile Strength	750 MPa min
Yield Strength	550 MPa min
Elongation	25% min

Typical Applications

Subsea equipmentSeawater handling & desalinationChemical & petrochemical process equipmentOil & gas wellhead and flowline components

Frequently Asked Questions

Who is a reliable Super Duplex S32760 round bar exporter in India?

JPS Metal & Alloys, based in Mumbai, is a stockist and exporter of Super Duplex S32760 round bar manufactured to ASTM A276 / A479, UNS S32760. Every consignment ships with a full EN 10204 3.1 Mill Test Certificate and, on request, third-party inspection.

What is Super Duplex S32760 round bar used for?

Typical applications include Subsea equipment, Seawater handling & desalination, Chemical & petrochemical process equipment, Oil & gas wellhead and flowline components. UNS S32760 is a super duplex grade that adds copper and tungsten to a 25% Cr, 7% Ni, 3.5% Mo base, giving a PREN above 40 and improved resistance to pitting, crevice corrosion and erosion-corrosion in chloride and acidic environments.

What sizes of Super Duplex S32760 round bar are available ex-stock?

We stock Super Duplex S32760 in diameters from 10mm – 250mm dia, supplied solution annealed with black / peeled surface finish, cut to your required length.

What certification comes with Super Duplex S32760 round bar exports?

Every shipment includes an EN 10204 3.1 Mill Test Certificate verified against ASTM A276 / A479, UNS S32760, plus Certificate of Origin, packing list and commercial invoice for export consignments.

Super Duplex (UNS S32760) 25Cr Round Bars