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304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate

304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate photo-1
304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate photo-2
304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate photo-3
304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate photo-4
304 Stainless Steel Sheet Mirror Polished 0.5-6mm Construction and Equipment Plate photo-5

Product Spotlights

304 mirror polished stainless steel sheet, 0.5-6mm thickness with high glossy 8K mirror finish. Excellent corrosion resistance, smooth flawless surface, easy cleaning and maintenance. Ideal for architectural decoration, construction projects and mechanical equipment casing fabrication.
US$ 1.85 - 2.55 MOQ: 100 Kilograms
Key Specifications
Get Latest Price
Type:
Stainless Steel Sheets
Certification:
ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape:
Other
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
15 days
Type Stainless Steel Sheets
Certification ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape Other
Grade 300 Series
Technique Cold Rolled
Surface Treatment Polished
Standard ASTM, AISI, GB, JIS, DIN, EN, Other
Tolerance ±1%
Place of Origin Wuxi, China
Payment terms 30%T/T Advance + 70% Balance
Size Customized
Quality 100% QC Testing
Surface 2B/NO.1/NO.4/8K or Customized
Material 304
Product Name Stainless Steel Plate
Package Standard Sea-worthy Packing
Delivery Time 7-15days
Transport Package Customizable
Specification Customizable
Trademark Customizable
Origin China

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304 stainless steel sheet features premium polished surface finish, with thickness range from 0.8mm to 12mm. It possesses uniform texture, reliable mechanical performance and excellent rust and oxidation resistance.The polished surface is smooth, aesthetic and easy to clean, supporting laser cutting, bending, welding and other deep processing. It keeps long-term stable performance under outdoor humid and natural environment.

Application & Function

  • Construction Engineering: Building exterior wall cladding, curtain wall decoration, stair guardrail and structural support plates;

  • Architectural Decoration: Elevator interior panels, hotel mall decorative surfaces and indoor metal decoration projects;

  • Public Facilities: Municipal engineering landscape components, station and airport decorative metal parts;

  • General Industry: Equipment shell manufacturing, mechanical accessory stamping and anti-corrosion structural matching materials.

Parameter

Specification / Range

Remarks

Standards

ASTM A240, A480, EN 100882, JIS G4304/4305, GB/T 3280

Others (e.g. DIN, BS) on request

Common Grades

304, 304L, 316, 316L, 321, 309S, 310S, 430, 201, 202, 904L, 2205, 2507

Duplex & super austenitic available

Thickness range

Cold rolled: 0.3mm – 6.0mm; Hot rolled: 3.0mm – 120mm

Custom on request

Width range

Cold rolled: 1000 / 1219 / 1500 mm (max 2000mm); Hot rolled: 1500 – 3000 mm

Slitting / trimming available

Length range

Cold rolled: 2000 – 6000 mm; Hot rolled: 3000 – 12000 mm

Custom cut to length

Surface finish

2B, BA, No.1, HL (hairline), No.4, mirror (8K), embossed, colored

Pickled & annealed for hot rolled

Tolerances – thickness

Cold rolled: ±0.03mm to ±0.08mm (depending on thickness)

Per ASTM A480

Tolerances – width/length

±2mm (sheared), ±1mm (slit)

Laser/plasma ±0.5mm

Flatness

≤3mm/m for cold rolled; ≤5mm/m for hot rolled (standard)

Leveling service available

Mechanical properties (typical – 304)

Tensile strength ≥515 MPa; Yield ≥205 MPa; Elongation ≥40%

Varies by grade & temper

Hardness (304/316)

≤200 HB; ≤92 HRB

Annealed condition

Density

7.93 g/cm³ (304/316); 7.70 g/cm³ (430)

Surface protection

Interleaving paper + PE film on one or both sides

Optional

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Q1:Do you offer sample orders?
A:Yes, samples are available for quality evaluation. Sample cost is charged but refundable upon bulk order.

Q2:What is your MOQ?
A:Our standard MOQ is 100 kg per specification. For common grades and standard sizes, we accept small batch orders. Mixed orders for different products are also welcome.

Q3:Can you provide custom sizes?
A:Yes, we can produce any length, width, thickness, or diameter based on your drawings. Cutting, slitting, and other processing services are available with tolerance as required.

Q4:What certifications do you provide?
A:Each shipment comes with EN 10204 3.1 mill test certificate (MTC). Third-party inspection reports (SGS/BV/TÜV) can be arranged upon request.

Q5:What is your lead time?
A:7–15 working days for stock items. 20–30 days for custom orders, depending on quantity and specification.

Q6:What surface treatments are available?
A:Various surface treatments are available upon request, including pickled, polished, coated, oiled, or as required.

Q7:What payment terms do you accept?
A:T/T (30% deposit + 70% against BL copy), L/C at sight, Western Union, etc.

Q8:What about packaging for export?
A:Standard seaworthy packaging with waterproof protection, steel straps, corner protectors, and ISPM 15 fumigation certification. Custom packaging is available as required.

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Product Tags: Stainless Steel Sheet/Plate , 304 Mirror Polished Stainless Steel Sheet , 0.5-6mm Construction Steel Plate

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2017
Factory Size
10,000-30,000 square meters
Annual Export Value
US$50 Million - US$100 Million