Stainless Steel 904L Plates Importer & Exporter in India
Nickel Alloy Plate Hub is a trusted stockist and direct importer from mills of Stainless Steel Plates, Sheets, and Coils, sourced from a reputed Exporter & Stockist in South Mumbai, India. We are your reliable Stainless Steel 904L Plates Supplier in India. As a superior Stainless Steel 904L Plates Exporter & Stockist, we cater to global as well as domestic industries with high-performance features that stand the test of strength, corrosion, and durability.
Specification SS 904L / WNR 1.4539 Plates / Sheets / Coils
| Parameter | Specification |
|---|---|
| Specifications | ASTM A240 / ASME SA240 / ASTM B625 / ASME SB625 |
| Dimension Standard | ASTM, ASME, AISI, EN, DIN, JIS, GB, etc. |
| Width | 1000 mm, 1250 mm, 1500 mm, 2000 mm |
| Length | 2000 mm, 2500 mm, 3000 mm, 6000 mm or coil form |
| Thickness | 1 mm to 36 mm |
| Form | Plates, Sheets, Coils, Plain Sheet, Perforated Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Surface Finishing | Hot Rolled Plate (HR), Cold Rolled Sheet (CR) |
| UNS Number | UNS N08904 |
| Werkstoff Nr. | 1.4539 |
| Origin | Outokumpu European origin, Nippon Yakin Japanese origin, and Jindal Indian origin. |
SS 904L PLATES CUT PERFECTLY TO YOUR REQUIREMENTS PLACE YOUR ORDER
Stainless Steel 904L Plates / Sheets / Coils are widely known for high-stress environments requiring outstanding corrosion resistance, especially in harsh chemical environments. These products are established from low-carbon, high-alloy austenitic stainless steel, exceptionally crafted to withstand strong reducing acids, chloride-rich environments, and high-temperature operations.
What are the SS 904L Plates / Sheets / Coils?
- Plates are typically thicker (over 6mm) and offer high structural strength, making them befitting for pressure vessels, load-posture components, and heavy-duty equipment.
- Sheets are thinner (generally under 6mm) and are used for fabrication, cladding, automotive panels, and enclosures where flexibility, surface finish, and corrosion resistance are primary.
- Coils are rolled versions of sheets and plates, supplied in continuous lengths. Coils offer smooth transport, reduced waste, and higher capability in processing, largely for laser cutting, forming, or stamping in large-scale supplying.
904L SS has a tensile strength of ≥ 490 MPa and can deal with extraordinary mechanical stress while remaining non-magnetic & ductile. For making its strength, it contains higher levels of chromium, nickel, molybdenum & copper, making it resistant to pitting, crevice corrosion, and stress corrosion cracking in acidic & saline environments.
Physical Features of Stainless Steel 904L Plates / Sheets /Coils
| Property | Value |
|---|---|
| Density | 8.00 g/cm³ |
| Melting Point | 1400–1450 °C |
| Thermal Expansion | 15.8 µm/m°C (20–100°C) |
| Thermal Conductivity | 15.9 W/m·K |
| Electrical Resistivity | 0.72 µΩ·m |
| Magnetic Properties | Non-magnetic |
Common Types of Stainless Steel 904L Plates / Sheets / Coils
- 904L Hot Rolled Plate
- 904L Cold Rolled Sheet
- 904L Slit Coils
Price of Stainless Steel 904L or UNS N08904 Plates / Sheets / Coils
For the latest and most correct pricing on various grades, sizes, and custom specifications, please contact our team. Our sales team will provide a tailored quote based on your precise obstacles.
Chemical Composition of Stainless Steel 904L Plates / Sheets / Coils
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.020 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 19.0–23.0 |
| Nickel (Ni) | 23.0–28.0 |
| Molybdenum (Mo) | 4.0–5.0 |
| Nitrogen ( N ) | ≤ 0.10 |
| Copper (Cu) | 1.0–2.0 |
Applications of UNS N08904 or WNR 1.4539 or SS 904L Plates / Sheets/ Coils
As a top-tier Stainless Steel 904L Plates Supplier, Exotic Plate Hub serves multiple industries where top corrosion resistance is crucial:
- Petrochemical and Chemical Plants
- Pharmaceutical and Biological Technology
- Oil & Gas Refineries
- Pulp and Paper Industry
- Marine & Offshore Technology
- Heat Exchangers and Condensers
- Food & Beverage Processing Equipment
- Desalination Plants
Mechanical Characteristics of SS 904L or UNS N08904 Plates / Sheets / Coils
| Property | Value |
|---|---|
| Tensile Strength | ≥ 490 MPa |
| Yield Strength | ≥ 220 MPa |
| Elongation | ≥ 35% |
| Hardness (Brinell) | ≤ 90HRB |
Why Chose Us ?
- Authorized Supplying – Entire our SS 904L or UNS N08904 Plates, Sheets, and Coils are supplied under ISO and ASTM standards.
- Reliable Source: Sourcing from are sourced from very authentic, trusted, and reliable Outokumpu European origin, Nippon Yakin Japanese origin, & Jindal Indian origin.
- Wide Inventory – We maintain ready stock for urgent dispatches, covering everyone sizes and finishes.
- Customization – We provide cut-to-size and value-added services, including laser cutting, polishing, and edge preparation.
- Global Reach – Trusted Stainless Steel 904L Plates Supplier to clients in many countries.
- Technical Proficiency – Our metallurgical copy ensures you receive the most appropriate product for your application.
- Without delay Delivery – On-time delivery endorsed by well-managed logistics and packaging systems.
Equivalent Grades of Stainless Steel 904L Plates / Sheets / Coils
| Standard | Equivalent Grade |
|---|---|
| UNS | N08904 |
| WNR | 1.4539 |
| ASTM | 904L |
| EN | X1NiCrMoCu25-20-5 |
| JIS | SUS 890L |
| ISO | X1NiCrMoCu25-20-5 |
Contact Us For More Informaition
Whether you are looking for a Stainless Steel 904L Plates Supplier or a Stainless Steel 904L Sheets & Coils Exporter in India, they are generally offered by Nickel Alloy Plate Hub. We ensure top-tier quality, driven pricing, and unmatched customer support. Go with our wide range of UNS N08904 or SS 904L Plates / Sheets / Coils on tap in standard and customized formats.
Learn more by contacting us today for your requirement of Stainless Steel 904L or WNR 1.4539 Plates /Sheets /Coils and understand as well as get the knowledge about why we are considered the most trusted name in the industry.
Learn and understand more by contacting us today for your need for stainless steel 904L or WNR 1.4539 plates /sheets /coils, and also gain knowledge of why we are considered the most reliable name in the industry.
FAQs
What is Stainless Steel 904L used for?
Stainless steel 904L is being employed in many industries. It is used due to chemical processing, high corrosion resistance and durability in the sea, oil and gas and pharmaceutical industries.
Can 904L Stainless Steel be welded freely?
Yes, it is most preferred and better welding using standard methods such as 904L TIG and MIG, on the other hand, a suitable filler substance is necessary to maintain corrosion resistance.
Is SS 904L suitable for seawater applications?
Yes, SS can perform resistance to 904L chloride and seawater rust, making it ideal for marine equipment and offshore organizations.
How is 904L differentiated from 316L Stainless Steel?
904L is much better in corrosion & pitting resistance over 316L, notably in acrid and high-chloride environments. It’s just because of its higher nickel & copper content.
Which Standards are equal to 904L Stainless Steel Plates?
SS 904L ensures global quality and performance acceptance; plates are the finest and are equally to the standards of the ASTM B625, ASME SB625, & UNS N08904 standards.