Adinox Overseas is a world-renowned exporter and supplier of quality Stainless Steel 304H Tubes, which provides superior performance at high temperature conditions. Grade 304H is the carbon-higher equivalent of the 304 family and has the designation UNS S30409, which has been specifically developed for structural applications at higher temperature conditions. 304H has a higher carbon composition compared to 304, which increases the strength and makes it a perfect fit for pressure vessels, heat exchangers, boilers, and piping systems at higher temperature conditions.

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Our SS 304H Tubes are made strictly according to international standard specifications like ASTM A213 and ASTM A269, giving them accurate dimensions, strength, and performance. Our tubes see extensive applications in various industries like the generation of electricity, processing chemicals, refining petroleum, and food production where resistance to both high temperature and pressure is crucial.

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Stainless Steel 304H Tubes feature superior resistance to corrosion and oxidation, especially in conditions at a temperature of up to 899°C (1650°F). Owing to the higher carbon composition, the tubes possess better stress rupture strength and creep properties and are fit for long-time service in conditions of increased stress and temperature. We at Adinox Overseas supply 304H seamless tubes for heat-critical and high-pressure systems and welded 304H tubes for industrial uses in regular conditions, each product meeting particular operating requirements.

Stainless Steel 304H Tubes in India, Stainless Steel 304H Tubes Manufacturers in India, Stainless Steel 304H Tubes Suppliers in India, Stainless Steel 304H Tubes Stockists in India, Stainless Steel 304H Tubes Exporters in India

We at Adinox Overseas offer custom fabrication services such as cutting, polishing, beveling, and surface finishing to cater to your particular application requirements. Our tubes can be made available in conditions of annealed, pickled, or polished depending on the requirements of a project. We have a widespread network of distributions along with robust logistic support to deliver the best quality 304H stainless steel tubes to our clients on-time in different industries.

Stainless Steel 304H Tubes in Mumbai, Stainless Steel 304H Tubes Manufacturers in Mumbai, Stainless Steel 304H Tubes Suppliers in Mumbai, Stainless Steel 304H Tubes Stockists in Mumbai, Stainless Steel 304H Tubes Exporters in Mumbai

Specifications Of Stainless Steel 304H Tubes

Specifications	ASTM A213, A312, A269, A358 / ASME SA213, SA312, SA269, SA358
Outside Diameter	6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Thickness Range	0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type	Seamless / ERW / Welded / Fabricated / CDW
Form	Round Tubes, Square Tubes, Rectangular Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Required Length
End	Plain End, Beveled End, Treaded
Outside Finish	2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements
Delivery Condition	Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Chemical Composition for Stainless Steel 304H Tubes

C	Cr	Ni	Mo	N	Others
0.020	25	7	4.0	.27	S=0.001

Mechanical Properties Of Stainless Steel 304H Tubes

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

Application Of Industries

Power Plants

Aerospace

Refineries

Construction

Oil & Gas

Sugar

Chemical

Petrochemical

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