SS 254 SMO Round Bar Exporter in India

SS 254 SMO Round Bar — Overview

As a specialty stainless steel round bar exporter in India, JPS Metal & Alloys stocks SS 254 SMO ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). A premium super-austenitic grade with PREN above 42 — outperforms 904L in chloride-rich seawater and brine service.

International Equivalents

Standard	Designation
DIN / W.Nr.	1.4547
EN	X1CrNiMoCuN20-18-7
Common name	254 SMO / Avesta 254
ASTM / UNS	ASTM A276, UNS S31254

Chemical Composition

Element	Range
Cr	19.5–20.5%
Ni	17.5–18.5%
Mo	6.0–6.5%
Cu	0.5–1.0%

Mechanical Properties

Property	Value
Tensile Strength	650 MPa min
Yield Strength	300 MPa min
Elongation	35% min

Typical Applications

Seawater and brine handlingFlue gas desulfurizationOffshore & desalination equipment

Frequently Asked Questions

Who is a reliable SS 254 SMO round bar exporter in India?

JPS Metal & Alloys, based in Mumbai, is a stockist and exporter of SS 254 SMO round bar manufactured to ASTM A276, UNS S31254. Every consignment ships with a full EN 10204 3.1 Mill Test Certificate and, on request, third-party inspection.

What is SS 254 SMO round bar used for?

Typical applications include Seawater and brine handling, Flue gas desulfurization, Offshore & desalination equipment. A premium super-austenitic grade with PREN above 42 — outperforms 904L in chloride-rich seawater and brine service.

What sizes of SS 254 SMO round bar are available ex-stock?

We stock SS 254 SMO in diameters from 10mm – 250mm dia, supplied solution annealed with black / peeled surface finish, cut to your required length.

What certification comes with SS 254 SMO round bar exports?

Every shipment includes an EN 10204 3.1 Mill Test Certificate verified against ASTM A276, UNS S31254, plus Certificate of Origin, packing list and commercial invoice for export consignments.