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304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L

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304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L

Brand Name : TISCO BAOSTEEL

Model Number : 304 304L 316L 310S 321 2205 2507 904L 254SMO.etc

Certification : ISO

Place of Origin : China

MOQ : 500 kgs

Price : 5000 - 7200 USD/Ton

Payment Terms : T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : Stainless Steel Plate

Grade : 304 304L 316L 310S 321 2205 2507 904L 254SMO.etc

Thickness : 0.4 -80.0mm

Width : 1219mm 1500mm 1800mm 2000mm

Surface : NO.1 2B

Brand : BAOSTEEL TISCO

Standard : ASTM A240/240M

Loading Port : Shanghai Port

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304 / SUS304 / 1.4301 Stainless Steel Plate Sheet 4ft*8ft 5ft*10ft SS Plate


Products Specification

Products Name 304 Stainless Steel Plate
Main Grades Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 317L, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L,630,631,254SMO,654SMO,253MA,2205,2507.etc
Thickness 0.6 - 30.0mm
Width 1250mm,1500mm ,1800mm,2000mm, or custom other size as request
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT
Service Laser Cutting
Form Plate / sheet
Cutting Shape Round , Square, or any special shape as request
Test Certificate Yes.
Finish NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA.
Brand TISCO, LISCO,BAOSTEEL , POSCO, JISCO

304 stainless steel sheet is the most versatile and widely used austenitic chromium-nickel stainless steel. It offers excellent corrosion resistance, formability, and hygiene, making it ideal for industrial, architectural, food processing, and consumer applications. Its balanced composition ensures reliability in diverse environments (excluding severe chloride exposure).


Chemical Composition (wt%)

Element ASTM A240/ASME SA-240 EN 1.4301
Chromium (Cr) 18.0–20.0 17.5–19.5
Nickel (Ni) 8.0–10.5 8.0–10.5
Carbon (C) ≤0.08 ≤0.07
Manganese (Mn) ≤2.0 ≤2.0
Silicon (Si) ≤1.0 ≤1.0
Phosphorus (P) ≤0.045 ≤0.045
Sulfur (S) ≤0.03 ≤0.015
Iron (Fe) Balance Balance

Mechanical Properties (Annealed Condition)

Property Value
Tensile Strength ≥515 MPa (75,000 psi)
Yield Strength (0.2%) ≥205 MPa (30,000 psi)
Elongation (50mm) ≥40%
Hardness (Rockwell B) ≤92 HRB
Hardness (Brinell) ≤201 HB

Standards & Certifications

  • Int’l Standards:

    • ASTM A240 (Pressure Vessels)

    • ASTM A480 (General Requirements)

    • EN 10088-2 (EU)

    • JIS G4305 (Japan)

  • Certifications: ISO 9001, PED 2014/68/EU, RoHS/REACH.

  • Test Reports: Mill Test Certificates (EN 10204 3.1/3.2).


Specifications & Sizes

Parameter Range
Thickness 0.1mm – 100mm
∙ Sheets 0.1mm – 6.0mm
∙ Plates >6.0mm – 100mm
Width 600mm – 2000mm (Standard)
Length 1000mm – 6000mm (Customizable)
Form Cold/Hot Rolled, Annealed & Pickled

Packaging

  • Standard: Wooden crates/pallets with waterproof paper + steel straps.

  • Surface Protection: PVC film coating (anti-scratch) or protective paper.

  • Seaworthy: Moisture-proof bags + desiccant for export.

  • Labeling: Grade, thickness, size, batch no., and gross/net weight marked clearly.


Equivalent Grades

Region Standard Equivalent Grade
USA UNS S30400
Europe EN 1.4301
Japan JIS SUS304
China GB 06Cr19Ni10
ISO ISO X5CrNi18-10

Key Advantages

  1. Corrosion Resistance: Resists acids, alkalis, and oxidation in mild environments.

  2. Hygienic: Non-porous surface meets FDA/EC 1935/2004 for food contact.

  3. Formability: Excellent for deep drawing, bending, and stamping.

  4. Weldability: All standard methods (TIG, MIG, laser) without pre-heat.

  5. Aesthetic: Multiple finishes (#2B, #4, BA, Mirror) for decorative use.

  6. Cost-Efficiency: Optimal performance-to-price ratio.


Applications

  • Food & Beverage: Brewery tanks, conveyor belts, kitchen countertops.

  • Architecture: Elevator panels, railing, roofing, and column covers.

  • Medical: Surgical trays, sterilization equipment.

  • Industrial: Chemical tanks, heat exchangers, machinery parts.

  • Consumer Goods: Sinks, cookware, appliances, signage.

  • Transportation: Aircraft trim, railcar interiors.

304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L304 Stainless Steel Plate 4ft x 8ft ASTM A240 Grade 304L 316L


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