Duplex 2205 Round Bar Exporter in India

Duplex 2205 Round Bar — Overview

As a specialty duplex & super duplex round bar exporter in India, JPS Metal & Alloys stocks Duplex 2205 ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). The dual austenitic-ferritic microstructure gives roughly double the yield strength of 316L along with better chloride stress-corrosion resistance.

International Equivalents

Standard	Designation
DIN / W.Nr.	1.4462
EN	X2CrNiMoN22-5-3
ASTM / UNS	ASTM A276 / A479, UNS S32205

Chemical Composition

Element	Range
Cr	22.0–23.0%
Ni	4.5–6.5%
Mo	3.0–3.5%
N	0.14–0.20%

Mechanical Properties

Property	Value
Tensile Strength	620 MPa min
Yield Strength	450 MPa min
Elongation	25% min

Typical Applications

Offshore platformsDesalination equipmentChemical tankersPressure vessels

Frequently Asked Questions

Who is a reliable Duplex 2205 round bar exporter in India?

JPS Metal & Alloys, based in Mumbai, is a stockist and exporter of Duplex 2205 round bar manufactured to ASTM A276 / A479, UNS S32205. Every consignment ships with a full EN 10204 3.1 Mill Test Certificate and, on request, third-party inspection.

What is Duplex 2205 round bar used for?

Typical applications include Offshore platforms, Desalination equipment, Chemical tankers, Pressure vessels. The dual austenitic-ferritic microstructure gives roughly double the yield strength of 316L along with better chloride stress-corrosion resistance.

What sizes of Duplex 2205 round bar are available ex-stock?

We stock Duplex 2205 in diameters from 10mm – 300mm dia, supplied solution annealed with black / peeled surface finish, cut to your required length.

What certification comes with Duplex 2205 round bar exports?

Every shipment includes an EN 10204 3.1 Mill Test Certificate verified against ASTM A276 / A479, UNS S32205, plus Certificate of Origin, packing list and commercial invoice for export consignments.