304L Stainless Steel Coil
SXY Steel Group manufactures premium-grade ASTM A240 304L stainless steel coils, meticulously processed with ultra-low carbon chemistry (Carbon ≤ 0.03%) to eliminate harmful chromium carbide precipitation during welding. Specifically engineered for extreme corrosive environments and demanding deep-drawing or stamping fabrications, our 304L stainless steel strips deliver tight gauge uniformities, strict flatness tolerances, and flawless surface finishes protected by heavy-duty laser-cuttable PVC film.
Every precision-rolled batch undergoes continuous laser gauge cross-sectional thickness monitoring, handheld PMI chemical spectrum verification, and strict intergranular corrosion tests. Secure your prioritized container mill capacity today through our guaranteed 2-hour rapid technical quote service before regional alloy surcharges and flat-rolled stainless indexes fluctuate.
Tired of slow email feedback while your critical project submittal or stamping production deadline closes in? Eliminate factory material non-compliance risks and lock in verified 304L material test logs right now.
PRODUCT DETAILS
Austenitic Stainless Steel Strip Three-Standard Cross Matrix
| American Standard (ASTM) | European Standard (EN) | Japanese Standard (JIS) | Chinese Standard (GB) | Core Material Performance Profile |
|---|---|---|---|---|
| ASTM A240 Grade 304L | EN 10088-2 1.4307 / 1.4306 | JIS G4305 SUS304L | GB/T 3280 022Cr19Ni10 | Ultra-Low Carbon Grade, Carbon ≤0.03%, Yield ≥170 MPa, Tensile 485-690 MPa, Eliminates Sensitization Post-Welding, Superior for Chemical Vessels and Heavy Gauge Slitting Lines |
| ASTM A240 Grade 304 | EN 10088-2 1.4301 | JIS G4305 SUS304 | GB/T 3280 06Cr19Ni10 | Standard Austenitic 18/8 Alloy, Excellent Mechanical Ductility, Premium General Corrosion Defense, Optimized for Domestic Stamping Hardware and Standard Profile Deep-Drawing |
| ASTM A240 Grade 316L | EN 10088-2 1.4404 | JIS G4305 SUS316L | GB/T 3280 022Cr17Ni12Mo2 | Molybdenum-Bearing Alloy (Mo 2.0-3.0%), Ultimate Marine-Grade Chloride Pitting Defense, Supreme Acid Corrosion Endurance for Petrochemical and Medical Processing Systems |
• Traceable EN 10204 3.1 Certification: Shipped with full legal mill test certificates outlining exact mechanical properties, chemical ladle mapping, yield values, and formal ASTM A262 Practice E intergranular corrosion log compliance. 100% transparent for independent auditing via SGS, Intertek, or Bureau Veritas.
• Financial Safety Safeguards: We eliminate cross-border enterprise capital risks by completely supporting high-volume industrial 304L contracts under 100% Irrevocable Letters of Credit (L/C) at sight.
• Fumigated Wooden Cradling & VCI Wrap: Coils are rigidly mounted to reinforced hardwood skids or custom metallic eye-to-sky/eye-to-wall cradles, enclosed within waterproof industrial VCI corrosion-inhibitor paper, and locked tightly with high-tensile radial steel bands to block ocean salt aerosol intrusion.
• Seaport Demurrage Cushioning: SXY Steel Group pre-allocates 14 to 21 days of complimentary container demurrage at your destination port to provide your local logistics team with ample customs clearance buffers.
| Item | Specification |
|---|---|
| Name | 304L Stainless Steel Coil |
| Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Material | 304L (UNS S30403 / EN 1.4307) |
| Surface Treatment | BA / 2B / NO.1 / NO.4 / 4K / HL / 8K / EMBOSSED or customized |
| Width | 100mm – 2500mm or as required |
| Thickness | 0.1mm – 4mm or as required |
| Length | Customized |
| Inspection | Third-party inspection accepted before shipment |
| Packing | Standard seaworthy export packing or as required |
| Payment Terms | L/C, T/T, etc. |
Stainless steel coil is a thin steel plate supplied in coils, also called strip steel. There are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery.
Packing and shipping
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.
Application Areas
Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments.
Factory workshop
With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.
Free Precision Slitting Layout Optimization & Engineering Blueprint Component Nesting Evaluation
Submitting precise structural material profiles for heavy austenitic slitting lines, welded storage tanks, chemical process equipment, or specialized regional stocking centers? Upload your target strip widths, target roll weights, inner/outer diameter boundaries, or raw engineering Bill of Materials (BOM) schematics below. The engineering division at SXY Steel Group will promptly execute a specialized nesting calculation model to optimize layouts, minimize processing scrap to zero, and protect procurement budgets.
