Jineshwar Steels supplies Stainless Steel 904L Round Bars for applications where exceptional resistance to corrosive environments is a primary engineering requirement. Stainless Steel 904L is a high-alloy austenitic stainless steel containing elevated levels of nickel, chromium and molybdenum, together with copper, which gives the grade strong resistance to sulfuric acid, phosphoric acid and several chloride-bearing environments. Its low carbon content also helps reduce the risk of sensitization during welding and fabrication. The grade is commonly identified as UNS N08904 / 904L and is selected for chemical processing, pollution-control equipment, marine systems, pharmaceutical installations and other demanding services.

Jineshwar Steels focuses on supplying round bars according to specified dimensions, material grade, surface condition and applicable standards. Depending on the application and purchasing specification, 904L round bars can be supplied in hot-finished, cold-finished, peeled, ground or polished conditions. Material documentation, dimensional verification and inspection requirements can also be aligned with the customer's technical specification. This combination of corrosion-resistant metallurgy, dimensional control and application-focused material selection makes Stainless Steel 904L Round Bars suitable for projects where conventional stainless steel grades may not provide sufficient corrosion performance.

Table of Contents

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Stainless Steel 904L Round Bars Specifications

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Stainless Steel 904L Round Bars Chemical Composition

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Stainless Steel 904L Round Bars Mechanical Properties

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Stainless Steel 904L Round Bars Applications

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Stainless Steel 904L Round Bars Latest Price List

Stainless Steel 904L Round Bars are engineered for demanding environments where high corrosion resistance is more important than the use of conventional stainless steel grades. As experienced manufacturers, Jineshwar Steels focuses on material identification, dimensional accuracy, surface condition and inspection requirements when supplying 904L solid round bars. The grade's high nickel and molybdenum content provides excellent resistance to many aggressive chemical environments, while copper improves performance in certain reducing acids. These characteristics make 904L suitable for components such as shafts, fasteners, valve parts, pump components, fittings and machined parts used in corrosive services. Round bars can be supplied in different diameters and lengths according to engineering drawings or procurement specifications. Manufacturing and finishing requirements can include solution annealing, bright finishing, peeling, grinding and polishing depending on the required application. Material traceability and inspection documentation can be arranged where specified, helping engineering and quality teams verify the chemistry, mechanical properties and dimensions of supplied material.

For international projects requiring highly corrosion-resistant stainless steel, Stainless Steel 904L Round Bars provide an effective material option for equipment exposed to acids, chlorides and other aggressive process media. As exporters, Jineshwar Steels can support overseas procurement requirements by supplying 904L round bars according to specified grade, dimensions, finish and documentation requirements. The material is frequently selected for chemical processing equipment, heat exchangers, pollution-control systems, marine installations, pharmaceutical equipment and industrial piping components. Export orders may require specific packing, marking, inspection certificates and dimensional tolerances, so the product can be prepared according to the buyer's technical and commercial requirements. Each order can be reviewed for material designation, applicable ASTM or ASME specification, quantity, bar dimensions and delivery requirements before dispatch. Proper identification and protective packaging are important for maintaining surface condition during transportation. Jineshwar Steels can therefore serve procurement teams looking for a corrosion-resistant stainless steel bar with documented material characteristics and suitability for demanding industrial environments.

Selecting the right corrosion-resistant alloy requires more than simply choosing a stainless steel grade. As suppliers, Jineshwar Steels provides Stainless Steel 904L Round Bars for engineering applications where resistance to aggressive process environments is a major consideration. 904L is a high-alloy austenitic stainless steel that combines chromium, nickel, molybdenum and copper to provide enhanced corrosion resistance compared with many conventional austenitic stainless steels. The material can be used for machined components, equipment parts, shafts, fasteners, valve components and fabricated assemblies when the application requires a high level of corrosion resistance. Jineshwar Steels can supply bars in specified diameters, lengths and surface finishes, subject to availability and technical requirements. Customers may also require material test certificates, heat identification, chemical analysis, mechanical test results and third-party inspection. These requirements can be incorporated into the procurement specification. Correct storage and handling are also important because maintaining a clean stainless surface helps preserve the intended appearance and corrosion performance of the finished component.

Specification	Details
Product Name	Stainless Steel 904L Round Bars
Grade	904L
UNS Designation	N08904
Material Type	High-Alloy Austenitic Stainless Steel
Standard	ASTM A276 / ASME SA276
European Material Reference	EN 1.4539
Product Form	Round Bars
Manufacturing Condition	Hot Finished / Cold Finished, as specified
Surface Finish	Black, Bright, Peeled, Ground or Polished, as required
Heat Treatment	Solution Annealed
Diameter	As per drawing, specification or purchase requirement
Length	Standard or Cut Lengths as required
Form	Round Solid Bar
Inspection	Dimensional, Visual, Chemical and Mechanical Testing as specified
Test Certificate	EN 10204 3.1 / 3.2 where specified

Element	C	Si	Mn	P	S	Cr	Ni	Mo	Cu	Fe
904L (%)	0.035 max	1.00 max	2.00 max	0.045 max	0.035 max	19.0–23.0	23.0–28.0	4.0–5.0	1.0–2.0	Balance

Property	Tensile Strength	Yield Strength, 0.2% Proof	Elongation	Hardness	Material Condition
Typical Requirement	490 MPa min	220 MPa min	35% min	As specified by applicable standard	Solution Annealed