Incoloy 800H Round Bar Exporter & Stockist

Incoloy 800H Round Bar — Overview

As a specialty nickel alloys round bar exporter in India, JPS Metal & Alloys stocks Incoloy 800H ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). Incoloy 800H is the higher-carbon, controlled-grain-size version of Incoloy 800, specified for sustained service above 600°C where creep and stress-rupture strength matter.

International Equivalents

Standard	Designation
DIN / W.Nr.	1.4958
ASTM / UNS	ASTM B408 / B564, UNS N08810
Also known as	Alloy 800H

Chemical Composition

Element	Range
Ni	30.0–35.0%
Cr	19.0–23.0%
Fe	39.5% min
C	0.05–0.10%
Al + Ti	0.30–1.20%

Mechanical Properties

Property	Value
Tensile Strength	450 MPa min (annealed)
Yield Strength	170 MPa min
Elongation	30% min

Typical Applications

Steam-methane reformer & ethylene furnace componentsPetrochemical process tubingHeat exchangers for high-temperature servicePressure vessels in hydrocarbon processing

Frequently Asked Questions

Who is a reliable Incoloy 800H round bar exporter in India?

JPS Metal & Alloys, based in Mumbai, is a stockist and exporter of Incoloy 800H round bar manufactured to ASTM B408 / B564, UNS N08810. Every consignment ships with a full EN 10204 3.1 Mill Test Certificate and, on request, third-party inspection.

What is Incoloy 800H round bar used for?

Typical applications include Steam-methane reformer & ethylene furnace components, Petrochemical process tubing, Heat exchangers for high-temperature service, Pressure vessels in hydrocarbon processing. Incoloy 800H is the higher-carbon, controlled-grain-size version of Incoloy 800, specified for sustained service above 600°C where creep and stress-rupture strength matter.

What sizes of Incoloy 800H round bar are available ex-stock?

We stock Incoloy 800H in diameters from 8mm – 200mm dia, supplied solution annealed (grain-size controlled) with black / peeled surface finish, cut to your required length.

What certification comes with Incoloy 800H round bar exports?

Every shipment includes an EN 10204 3.1 Mill Test Certificate verified against ASTM B408 / B564, UNS N08810, plus Certificate of Origin, packing list and commercial invoice for export consignments.

Incoloy 800H (UNS N08810) High-Temperature Round Bars