Jineshwar Steels is a trusted Stainless Steel 904L Pipes manufacturer, exporter, supplier, stockist, dealer and distributor serving industrial buyers across India and international markets. Stainless Steel 904L, identified as UNS N08904 and EN 1.4539, is a high-alloy austenitic stainless steel developed for demanding corrosive environments. Its combination of chromium, nickel, molybdenum and copper provides a strong level of resistance against general corrosion and several aggressive chemical media. The grade is particularly associated with chemical processing, petrochemical equipment and applications involving sulfuric acid.

As a leading manufacturer and supplier of Stainless Steel 904L Pipes, Jineshwar Steels understands that Pipes selection is not simply about nominal size or material grade. The required outside diameter, wall thickness, length, manufacturing route, end finish, heat treatment and applicable standard all influence the suitability of a Pipes for service. Our 904L Pipes supply can therefore be arranged according to project specifications, drawings, purchase orders and applicable international standards. Customers can source seamless and welded Pipes requirements subject to size, standard and availability, with material documentation and inspection requirements addressed as part of the supply process.

Table of Contents

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Stainless Steel 904L Pipes Specifications

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Stainless Steel 904L Pipes Chemical Composition

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Stainless Steel 904L Pipes Mechanical Properties

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Stainless Steel 904L Pipes Applications

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Stainless Steel 904L Pipes Latest Price List

The major advantage of 904L stainless steel Pipes is its corrosion-resistant alloy design. The grade contains relatively high nickel and molybdenum levels, while copper is added to improve resistance in certain reducing acid environments. The low-carbon austenitic structure also supports welding and fabrication when appropriate procedures are followed. Because 904L is a specialized high-alloy grade, it is generally selected when conventional stainless steel grades do not provide the required corrosion performance or when the application demands a higher-alloy solution.

Jineshwar Steels supplies Stainless Steel 904L Pipes for applications where dependable material performance, dimensional accuracy and traceability are important. Depending on the project, pipes may be supplied with requirements such as ASTM A312 / ASME SA312 for seamless and welded austenitic stainless steel Pipes, while other Pipes standards can apply according to product form, diameter, wall thickness and service conditions. ASTM A358, ASTM A409 and other standards may be relevant to particular welded or large-diameter applications. The correct specification should always be established before ordering rather than assuming one standard applies to every 904L Pipes.

For buyers searching for the best price for Stainless Steel 904L Pipes, Jineshwar Steels offers quotation-based pricing according to grade, Pipes size, thickness, quantity, manufacturing method, finish, testing requirements, certification and delivery destination. Since 904L contains significant quantities of nickel and molybdenum, market movement in alloying elements can influence its commercial value. Instead of promoting an artificial fixed rate, our team provides project-specific quotations based on the actual material and documentation requirements. Customers looking to buy Stainless Steel 904L Pipes can share their size schedule, quantity and standard to receive a suitable commercial proposal.

Parameter	Specification
Product	Stainless Steel 904L Pipes
Grade	904L
UNS	N08904
EN Grade	1.4539
Material Type	Austenitic Stainless Steel
Manufacturing	Seamless / Welded
Common Standard	ASTM A312 / ASME SA312
Other Standards	ASTM A358, ASTM A409 and other applicable standards
Outside Diameter	As per project requirement
Wall Thickness	As per project requirement
Length	Random Length / Cut Length / Fixed Length
End Type	Plain End / Beveled End / Threaded (where applicable)
Surface Finish	Pickled & Annealed / Polished / Specified Finish
Heat Treatment	Solution Annealed as per applicable specification
Inspection	Dimensional, Visual, Chemical, Mechanical Testing and NDT as required
Certification	Material Test Certificate (MTC) / EN 10204 Type 3.1

Grade	C	Mn	Si	P	S	Cr	Ni	Mo	Cu	N	Fe
904L	≤ 0.020%	≤ 2.00%	≤ 1.00%	≤ 0.045%	≤ 0.035%	19.00–23.00%	23.00–28.00%	4.00–5.00%	1.00–2.00%	≤ 0.10%	Balance

Grade	Tensile Strength	Yield Strength (0.2% Proof)	Elongation	Hardness	Microstructure
904L	≥ 490 MPa	≥ 220 MPa	≥ 35%	≤ 90 HRB	Austenitic