300 Series Austenitic Stainless Steel Sheet - Enhance your projects with our exceptional series, offering unparalleled corrosion resistance and durability for diverse applications.
Shanghai Xudeng Industrial has solidified its position as a leading processor and supplier of stainless steel over the past 15 years. With a reputation for reliability, we have expanded into a state-of-the-art, 20,000+ sqm facility. This space is dedicated to precision processing, surface finishing, and meticulous supply chain management. Our unwavering dedication is to furnish our global clientele with top-tier stainless steel products and innovative solutions.
| Production Line Category |
Core Equipment & Capabilities |
| Precision Processing |
High-precision slitting lines, cut-to-length lines with tension leveling systems for producing coils and sheets with accurate dimensions and superior flatness. |
| Surface Treatment & Finishing |
Automated brushing & polishing, sandblasting, advanced PVD coating, and laser etching equipments for functional and decorative finishes. |
Material Grades & Selection
| Grade |
U.S. (UNS) |
EU (EN) |
Key Properties |
Primary Application |
| 304 |
S30400 |
1.4301 |
Standard universal austenitic grade. Excellent all-round corrosion resistance and formability in a wide range of environments. |
General-purpose applications: Kitchen equipment, food processing machinery, architectural trim, industrial tanks, and general hardware. |
| 304L |
S30403 |
1.4307 |
Low-carbon version of 304. The reduced carbon content minimizes harmful carbide precipitation during welding, preserving corrosion resistance in as-welded condition. |
Applications requiring extensive welding: Chemical containers, welded structures, and components where post-weld heat treatment is not feasible. |
| 316 |
S31600 |
1.4401 |
Molybdenum-bearing austenitic grade. The addition of 2-3% Mo provides superior resistance to pitting and crevice corrosion in chloride-containing environments. |
Marine and chemical processing: Boat fittings, coastal architectural components, chemical processing equipment, and pharmaceutical apparatus. |
| 316L |
S31603 |
1.4404 |
Low-carbon version of 316. Combines the enhanced chloride resistance of 316 with excellent resistance to weld decay, ideal for welded assemblies in corrosive settings. |
Welded assemblies in corrosive environments: Pressure vessels, piping, and structural parts for marine, chemical, and high-purity industries. |
| 301 |
S30100 |
1.4310 |
High work-hardening rate. Can achieve remarkably high strength and hardness through cold working processes like rolling or drawing. |
High-strength structural components: Railway car bodies, automotive trim and frames, springs, and conveyor belts. |
| 321 |
S32100 |
1.4541 |
Titanium-stabilized austenitic grade. The addition of titanium prevents chromium carbide formation during exposure to the 450-850°C range, preserving corrosion resistance after welding or high-temperature service. |
High-temperature welded assemblies: Aircraft exhaust systems, heat exchangers, expansion bellows, and furnace parts. |
| Other grades (e.g., 347, 317L,) are available upon inquiry. |
Availabel Spec. & Finishes
| Category |
Specification |
Details / Notes |
| Dimensions |
Thickness Range |
0.2mm - 5.0mm (Standard gauges available, other thicknesses upon request) |
| Width Range |
450mm - 1550mm (Custom slitting available) |
| Surface Finishes |
Standard |
2B, BA |
| Mechanical |
Brushed ( No.4, HL ), Mirror |
| Decorative & Special |
Embossed, Etched, PVD Coating |
| Quality & Compliance |
Material Standards |
ASTM A240/A480, EN 10088-2, JIS G4305. |
| Certification |
Mill Test Certificate (MTC) per EN 10204 3.1 provided. Chemical composition and mechanical properties guaranteed. |
| Item |
Specification / Method |
| Standard Pallet |
ISPM 15 compliant, processed wood pallet (plywood/composite) |
| Protective Film |
Industrial-grade polyethylene (PE) stretch film for full, tight wrapping. |
| Packaging for Coils |
Coils are secured with steel strapping directly onto the pallet. |
| Packaging for Sheets/Plates |
Individually filmed, waterproof paper wrapped, sandwiched between plywood boards on a processed wood pallet, with steel edge protectors and strapping. (Packagings may vary depending on customer needs.) |
| Marking |
Clear with product info, weight, dimensions, and handling instructions. |
| Shipping Terms |
FOB Shanghai (standard). CIF and Less than Container Load(LCL) shipments service available. |
| Customization |
Special packaging requirements can be accommodated upon request. |
1. From Specification to Solution - We provide unmatched expertise in guiding you to select the perfect grade and finish, optimizing performance, fabricability, and cost for your unique project needs.: Our seasoned team ensures you choose the ideal material that harmonizes performance with affordability, crafting tailored solutions for every project.
2. Controlled Quality from Start to Finish - Our commitment to quality begins with sourcing premium raw materials from elite mills, ensuring metallurgical excellence. Coupled with our precise in-house processing, we deliver materials of superior flatness, accuracy, and performance reliability.: Our dedication encompasses the entire production cycle, from premium material sourcing to meticulous in-house precision, ensuring excellence in every piece.
3. Integrated Supply Chain - Our seamless integration of core processing with access to specialized finishes positions us as your comprehensive stainless steel solution provider, all from a single trusted source.: We offer a streamlined supply chain, combining our processing strengths with specialist options to deliver a complete solution under one roof.
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