304 Stainless Steel Plate – The World’s Most Versatile & Cost-Effective Stainless Grade
For more than 70 years, 304 Stainless Steel Plate has set the global benchmark for corrosion resistance, formability, weldability, and value. Its balanced 18 % chromium / 8 % nickel chemistry delivers excellent resistance to atmospheric and mild chemical attack, while the austenitic structure provides outstanding deep-drawing and forming capability without post-weld annealing. From food-processing tanks and architectural façades to automotive trims and 304 stainless steel license plate frame blanks, 304 stainless steel plate offers the lowest life-cycle cost of any stainless grade—making it the first choice for kitchenware manufacturers, architects, and metal fabricators worldwide.
Caption: 304 BA Stainless Steel Plates – Mirror Bright Annealed Finish, Perfect for Elevator & Decorative UseKey Features & Benefits
- Excellent corrosion resistance in atmospheric, food, and mild chemical environments
- Superior formability – easy to deep-draw, brake-form, or spin without cracking
- Full weldability by TIG, laser, plasma; no post-weld anneal required for most services
- Wide range of finishes – 2B, BA, No.4, HL, 8K mirror, and specialty 304 ba stainless steel plates
- Food-grade safety – meets FDA, NSF/ANSI 61, EU 1935/2004, and 3A sanitary standards
- 100 % recyclable, supports LEED v4 credits
- Full compliance – ASTM A240, ASME SA-240, EN 10028-7, JIS G4304
Technical Specifications
Table 1 – Chemical Composition (ASTM A240)
| Element | 304 % | 304L % | 316 % |
|---|---|---|---|
| Cr | 18.0–20.0 | 18.0–20.0 | 16.0–18.0 |
| Ni | 8.0–10.5 | 8.0–10.5 | 10.0–14.0 |
| Mo | — | — | 2.0–3.0 |
| C (304) | ≤0.08 | ≤0.03 | ≤0.08 |
| Mn | ≤2.00 | ≤2.00 | ≤2.00 |
| Fe | Balance | Balance | Balance |
Table 2 – Mechanical & Physical Properties
| Property | 304 Plate | 304L Plate |
|---|---|---|
| Tensile Strength | ≥515 MPa (75 ksi) | ≥485 MPa (70 ksi) |
| Yield Strength (0.2 %) | ≥205 MPa (30 ksi) | ≥170 MPa (25 ksi) |
| Elongation in 2" | ≥40 % | ≥40 % |
| Hardness HRB | ≤92 | ≤92 |
| Density | 8.0 g/cm³ (0.289 lb/in³) | 8.0 g/cm³ |
| Thermal Expansion | 17.2 µm/m·K (20–100 °C) | 17.2 µm/m·K |
Standard Sizes & Thickness
| Thickness (mm) | Standard Sizes (mm) | Weight (kg/m²) | Finish Options |
|---|---|---|---|
| 0.3–0.5 | 1219 × 2438 | 2.4–4.0 | 2B, BA |
| 0.6–1.0 | 1219 × 3048 | 4.8–8.0 | 2B, BA, No.4 |
| 1.2–3.0 | 1500 × 6000 | 9.6–24.0 | 2B, No.4, HL |
| 4.0–12.0 | 2000 × 6000 | 32–96 | No.1, pickled |
| 16–50 | 2000 × 6000 | 128–400 | No.1, HRAP |
| 60–100 | 2500 × 12000 | 480–800 | No.1, forged |
Custom cut-to-size and 304 stainless steel plate thickness from 0.3 mm to 100 mm available.
Product Range & Market Info
As one of the most competitive suppliers with the latest 304 stainless steel plate price, we operate a 300 000 t/year mill with five Steckel mills and eight finishing lines dedicated to 304 stainless steel plate production. Our 250 000 m² facility keeps 50 000 t of ready stock, ensuring immediate availability for global distributors. Whether you need one sheet of 304 ba stainless steel plates or a full vessel of 50 mm × 2500 mm × 12000 mm plate, our mill-direct 304 stainless steel plate price and Houston dual-stock system give you the competitive edge. Contact our export team today for the most updated quotation and downloadable 3.1 MTC.
Specialty products include food-grade 304 stainless steel plates and bowls – mirror-polished, rounded corners, and NSF-certified finishes.
Caption: Custom Sizes & 304 Stainless Steel License Plate Frame Blanks – Same-Day Cutting Service AvailableMain Applications
- Kitchen equipment – countertops, sinks, cookware, 304 stainless steel plates and bowls
- Food processing – tanks, hoppers, conveyors, CIP lines
- Architectural paneling – façades, curtain walls, column covers
- Automotive trim – door sills, grilles, 304 stainless steel license plate frame blanks
- Chemical tanks – low-pressure vessels, mixer shells
- Medical trays – sterilisation baskets, instrument holders
- Decorative wall cladding – No.4, HL, 304 ba stainless steel plates
- Elevator cabins – mirror-polished 8K sheets
Why Choose Us – Mill-Direct + Houston Stock
- Latest 304 stainless steel plate price updated daily – linked to LME Ni index
- 300 000 tons annual capacity – 5-day lead time for standard sizes
- ISO 9001 & PED certified – EN 10204 3.1 & 3.2 MTC supplied
- Same-day cutting, polishing & PVC coating – tolerances ±0.2 mm
- Houston + Shanghai dual warehouses – same-day pickup or LTL shipping
- Real-time stock portal – 24/7 visibility for any 304 stainless steel plate sizes
Caption: Food-Grade 304 Stainless Steel Plates and Bowls – Ready Stock in All Sizes, Mill-Direct PricesGrade Comparison Table: 304 vs 304L vs 316 vs 201 vs 430
| Grade | Cr % | Ni % | Yield MPa | Relative Cost | Best Use |
|---|---|---|---|---|---|
| 304 | 18–20 | 8–10.5 | ≥205 | 1.0× (base) | General purpose |
| 304L | 18–20 | 8–10.5 | ≥170 | 1.02× | Welded assemblies |
| 316 | 16–18 | 10–14 | ≥205 | 1.35× | Marine chloride |
| 201 | 16–18 | 3.5–5.5 | ≥310 | 0.7× | Decorative |
| 430 | 16–18 | 0 | ≥205 | 0.7× | Indoor, magnetic |
FAQ – 304 Stainless Steel Plate
-
What is the current 304 stainless steel plate price?
Mill-direct FOB China USD 2.20–2.60/kg depending on nickel surcharge; fixed for 48 h after quotation. -
How to calculate weight?
Weight (kg) = thickness (mm) × width (m) × length (m) × 7.93 kg/dm³; online calculator available. -
Difference 2B vs BA?
2B is cold-rolled matte finish; BA is bright annealed mirror-like finish used for 304 ba stainless steel plates. -
Food safety for 304 stainless steel plates and bowls?
Meets FDA, NSF/ANSI 61, EU 1935/2004 – certificate supplied with each batch. -
Custom 304 stainless steel license plate frame sizes?
12" × 6" blanks in 0.8–1.5 mm; custom laser-cut holes and rounded corners within 24 h. -
Minimum order quantity?
One sheet for stock sizes; full container (≈25 t) for mill-direct custom thickness. -
Which certificates accompany the shipment?
EN 10204 3.1/3.2 MTC, ISO 9001, PED 2014/68/EU, and third-party inspection (SGS/TÜV/BV). -
Do you export worldwide?
Yes, to 80+ countries including USA, Germany, India, Brazil, UAE, South Korea, and Australia.
Call-to-Action
Stop paying trader margins. Contact the most competitive 304 stainless steel plate supplier today for the latest 304 stainless steel plate price, immediate access to all 304 stainless steel plate thickness and 304 stainless steel plate sizes, and same-day cutting of 304 ba stainless steel plates or 304 stainless steel license plate frame blanks.