AISI 304L Stainless Steel Supplier, Manufacturer & Exporter in India

DIPTI METAL is a reliable AISI 304L stainless steel supplier in India, offering a wide range of corrosion-resistant stainless steel products. Our 304L grade is available in various forms including pipes, tubes, fittings, flanges, gaskets, valves, fasteners, sheets, and plates — all manufactured as per international quality standards and export-ready.

What is AISI 304L Stainless Steel?

AISI 304L (UNS S30403) is a low-carbon variant of AISI 304 that offers improved weldability and minimizes the risk of carbide precipitation during welding. It exhibits excellent resistance to intergranular corrosion and is widely used in chemical, food processing, water treatment, and marine applications.

Our AISI 304L Product Range Includes:

• Stainless Steel 304L Pipes & Tubes – Seamless & Welded
• Sheets & Plates – Cold Rolled & Hot Rolled
• Buttweld Fittings – Elbows, Tees, Reducers, Caps
• Forged Fittings – Socket Weld, Threaded
• Flanges – WNRF, SORF, Blind, RTJ
• Gaskets – Spiral Wound, Ring Joint, PTFE
• Valves – Ball, Gate, Globe, Check
• Fasteners – Bolts, Nuts, Washers, Studs

Specifications & Standards:

• Grade: AISI 304L / UNS S30403
• Standards: ASTM A312, A213, A240, A182, A193, A194
• Sizes: ½” to 24” NB or custom sizes available
• Certifications: ISO 9001:2015, MTC EN 10204 3.1/3.2

Applications of AISI 304L Stainless Steel:

• Food and Beverage Equipment
• Pharmaceutical and Biotech Industries
• Oil & Gas and Petrochemical Plants
• Water Treatment and Desalination Plants
• Marine, Heat Exchangers, and Architectural Structures

Why Choose DIPTI METAL?

• ISO Certified Stainless Steel Manufacturer & Exporter
• Comprehensive Inventory of AISI 304L Products
• Third-Party Inspection (TUV, SGS, BV) Available
• On-Time Delivery with Custom Packaging
• Global Export to UAE, Saudi Arabia, Europe, Asia, Africa

Looking for a certified AISI 304L stainless steel supplier in India? Get in touch with DIPTI METAL for precision-engineered, export-compliant stainless steel solutions at competitive prices.

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Frequently Asked Questions (FAQs)

What is the difference between AISI 304 and AISI 304L?

AISI 304L has a lower carbon content than AISI 304, making it more suitable for welding applications and reducing the risk of intergranular corrosion.

Is AISI 304L stainless steel suitable for marine use?

Yes, AISI 304L provides good resistance to marine environments, though for extreme saltwater exposure, AISI 316L may be preferred.

Do you supply gaskets and valves in 304L stainless steel?

Yes. DIPTI METAL supplies a full range of gaskets, valves, and fasteners made from AISI 304L stainless steel, with full certification and documentation.