Super Duplex 2507 Round Bar Exporter in India

Super Duplex 2507 Round Bar — Overview

As a specialty duplex & super duplex round bar exporter in India, JPS Metal & Alloys stocks Super Duplex 2507 ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). Higher chromium, molybdenum and nitrogen than standard 2205 push the PREN (pitting resistance) well above 40 — suited to the harshest chloride service.

International Equivalents

Standard	Designation
DIN / W.Nr.	1.4410
EN	X2CrNiMoN25-7-4
ASTM / UNS	ASTM A276 / A479, UNS S32750

Chemical Composition

Element	Range
Cr	24.0–26.0%
Ni	6.0–8.0%
Mo	3.0–5.0%
N	0.24–0.32%

Mechanical Properties

Property	Value
Tensile Strength	795 MPa min
Yield Strength	550 MPa min
Elongation	15% min

Typical Applications

Subsea equipmentHigh chloride environmentsSeawater handling systems

Frequently Asked Questions

Who is a reliable Super Duplex 2507 round bar exporter in India?

JPS Metal & Alloys, based in Mumbai, is a stockist and exporter of Super Duplex 2507 round bar manufactured to ASTM A276 / A479, UNS S32750. Every consignment ships with a full EN 10204 3.1 Mill Test Certificate and, on request, third-party inspection.

What is Super Duplex 2507 round bar used for?

Typical applications include Subsea equipment, High chloride environments, Seawater handling systems. Higher chromium, molybdenum and nitrogen than standard 2205 push the PREN (pitting resistance) well above 40 — suited to the harshest chloride service.

What sizes of Super Duplex 2507 round bar are available ex-stock?

We stock Super Duplex 2507 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 2507 round bar exports?

Every shipment includes an EN 10204 3.1 Mill Test Certificate verified against ASTM A276 / A479, UNS S32750, plus Certificate of Origin, packing list and commercial invoice for export consignments.