Austenitic Stainless Steel Sheet 304L/316L/310S/904L
Product Details
| Grade: | 304L，316L， 310S，904L | Standard: | ASTM A240/A480, EN 10088‑2, GB/T 3280, JIS G4305 |
|---|---|---|---|
| Width: | 1,000 – 2,500 Mm (up To 3,000 Mm On Request) | Thickness: | 0.3 – 100 Mm (custom) |
| Length: | 2,000 – 12,000 Mm (custom Cut) | Finish: | 2B / BA / No.1 / No.4 / HL / 8K / Pickled |
Product Description
- Complete production options: Cold rolled & hot rolled stainless steel sheets, thickness range 0.3mm–80mm, customizable width & length to meet diverse project demands
- Full mainstream stainless steel grades in stock: 201, 202, 301, 304, 304L, 316, 316L, 321, 309S, 310S, 410, 410S, 430
- Multiple premium surface finishes available: No.1, 2B, BA, 8K mirror, No.4, HL hairline, embossed, perforated, colored, water ripple
- Compliant with global standards: AISI, ASTM, EN, BS, GB, DIN, JIS; certified ISO9001, supplied by TISCO & BG original steel billets
- Stable monthly supply capacity up to 500 metric tons, controllable lead time within 10–30 working days
- Strict full pre-delivery inspection: Spectral chemical test, tensile/hardness mechanical test, flatness & visual dimension inspection
- Flexible payment solution: 30% TT deposit, balance via L/C or against B/L copy
- Standard export pallet packaging with waterproof wrapping to prevent rust and scratch during ocean transportation
Stainless steel sheet is iron-based alloy plate with minimum 10.5% chromium content. Chromium forms a passive anti-oxidation film on surface, delivering outstanding rust & corrosion resistance. We supply both cold rolled thin sheets and hot rolled heavy plates covering decorative, food, chemical, power, boiler and machinery industries.
Cold rolled sheets feature ultra-smooth decorative surfaces (8K mirror, HL brushed) for interior decoration, kitchen and medical equipment; hot rolled No.1 thick plates possess high mechanical strength for pressure vessels, chemical tanks and offshore engineering. All sheets support secondary cutting, bending, punching, CNC machining and customized surface treatment per customer drawings.
We maintain large inventory of common sizes and grades, while custom special dimensions & surface patterns (emboss, perforated, color coated) are acceptable for small & bulk orders.
- Manganese high-alloy low-cost alternative to 304, moderate atmospheric corrosion resistance
- Good tensile strength, suitable for indoor decoration, cabinet shells and low-budget decorative projects
- Not recommended for coastal, chloride-rich or long-term outdoor service environments
- High cold hardening rate, high strength after cold rolling, excellent elasticity
- Widely used for springs, elastic components, stamping hardware parts
- 304: Most universal stainless grade, balanced corrosion resistance, weldability & formability for food equipment, construction and general machinery
- 304L Ultra-low carbon version: Eliminates intergranular corrosion risk after welding, ideal for large welded tanks and structural plates
- Added 2–3% molybdenum, superior resistance to chloride, saltwater and acid medium vs 304
- 316L low carbon design avoids welding sensitization; preferred for marine, pharmaceutical, desalination and chemical equipment
- Titanium element prevents chromium carbide precipitation under 450–850℃ high temperature
- Applied to boiler, exhaust pipeline and high-temperature equipment panels
- High chromium & nickel composition, outstanding high-temperature oxidation resistance up to 1000–1100℃
- Used for furnace linings, heat exchanger plates and high-temperature kiln components
- Nickel-free low-cost ferritic grades, good oxidation resistance under dry atmosphere
- 430 for household appliances and indoor decoration; 410 series with higher hardness for wear-resistant mechanical parts
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Mo | Ni | Other |
|---|---|---|---|---|---|---|---|---|---|
| 201 | 0.15 | 1.00 | 5.5–7.5 | 0.06 | 0.03 | 16–18 | — | 3.5–5.5 | N≤0.25 |
| 202 | 0.15 | 1.00 | 7.5–10.0 | 0.06 | 0.03 | 17–19 | — | 4.0–6.0 | N≤0.25 |
| 301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 16–18 | — | 6.0–8.0 | — |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 18–20 | — | 8–10.5 | — |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 16–18 | 2–3 | 10–14 | — |
| 430 | 0.12 | 0.75 | 1.00 | 0.04 | 0.03 | 16–18 | — | ≤0.6 | — |
- Austenitic Stainless Sheet: 201,202,301,304,304L,316,316L,321,309S,310S,904L,254SMo
- Ferritic & Martensitic Stainless Sheet: 410,410S,430,420,440
- Duplex Stainless Plate: 2205,2507,S32750
- Nickel Alloy Plate: Alloy28, Inconel625, Hastelloy C276
- Carbon & Alloy Steel Plate: Q235B,Q345B,A36,SA335 P22,P91
Chromium passive film blocks oxidation & rust; molybdenum grades (316/316L) resist saltwater, acid and chloride erosion for marine & chemical service.
Rich finishes from matte No.1 to high-gloss 8K mirror, brushed HL, emboss & color coated, satisfy architectural, kitchen and high-end decorative demands.
Thin cold rolled sheets for decoration; thick hot rolled plates for high-pressure boiler, chemical tank heavy-duty industrial equipment.
All mainstream grades support cutting, bending, stamping, laser cutting and full welding processes without easy cracking.
Every batch passes chemical composition, tensile, hardness and flatness testing with complete ISO factory test certificates.
500 tons monthly capacity, sufficient stock of standard sizes, fast delivery within 10–30 days after deposit confirmation.
- Food & Medical Industry: Food processing equipment, medical instrument shell, sterile workshop cladding (304/316L)
- Architectural Decoration: Elevator panel, wall cladding, kitchen cabinet, decorative ceiling (201/304 HL/8K sheet)
- Chemical & Petrochemical: Corrosion resistant reaction tank, pipeline lining, pickling workshop plate (316L/Alloy28)
- Power & Boiler Plant: High-temperature furnace lining, heat exchanger plate (309S/310S/321)
- Marine & Desalination: Seawater equipment, brine treatment lining (316L/2205 duplex plate)
- Machinery Hardware: Equipment shell, stamping parts, wear-resistant components (301/410)
- Shipbuilding: Vessel interior panels, anti-corrosion hull auxiliary plates
We provide integrated forging and precision machining services, and can produce finished components strictly according to customer drawings:
Turning, milling, planing, drilling, boring, grinding
Gear cutting, CNC precision machining
Sizing cutting, surface treatment and finishing
We have supplied a wide range of forged and machined parts including shafts, cylinders, hollow bars, pistons, tube sheets, rings and disc bearings to customers worldwide.
We have a professional QC inspection team and complete testing equipment to ensure stable and reliable product quality:
Ultrasonic testing (UT) for internal defects
Tensile and hardness testing for mechanical properties
High-precision dimensional measurement
Spectrometer for chemical composition verification
Metallographic microstructure inspection
Every batch of products undergoes strict inspection before delivery to meet the quality requirements of various engineering projects.
Inner packaging: waterproof polybag for moisture and dust protection
Outer packaging: reinforced wooden case / wooden pallet, suitable for long-distance international transportation
Custom packaging solutions available upon request
Extra protection: Anti-scratch film covered on sheet surface before pallet packaging
Normally 10 – 45 days after receipt of advance payment
Exact delivery time depends on order quantity, specification complexity and machining requirements
Standard stock items: Delivery within 10–30 working days
Product Highlights
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