Contact Platform Support
Help Center304 Stainless Steel Coil Used in Construction and Decoration
Product Spotlights
Related Products
-
304 Stainless Steel Strip 0.3-2.5mm Thickness for Industrial FabricationUS$ 1050MOQ: 1 Kilogram -
304 Stainless Steel Sheet Coil With Mill Test Report and WarrantyUS$ 1050MOQ: 1 Kilogram
-
304 Stainless Steel Sheet and Coil 2mm Thickness With Mill EdgeUS$ 1050MOQ: 1 Kilogram
-
304 Stainless Steel Coil Sheet Available in Custom Sizes and GradesUS$ 1050MOQ: 1 Kilogram
-
304 Stainless Steel Sheet for Food Processing Equipment and KitchenUS$ 1050MOQ: 1 Kilogram
Zhongzheng Stainless Steel Co., Ltd., based in Tianjin, China, is a trusted manufacturer and supplier of high-quality stainless steel products. Our 304 Stainless Steel Coil is specifically engineered for construction and decoration applications, combining excellent corrosion resistance, formability, and aesthetic appeal. With years of experience serving global markets including North America, Europe, Southeast Asia, and Africa, we deliver coils that meet rigorous quality standards and help our clients achieve durable, beautiful results.
This 304 stainless steel coil is the ideal choice for architects, contractors, and manufacturers who require a material that withstands harsh environments while maintaining a sleek appearance. Whether used for interior wall cladding, elevator panels, kitchen backsplashes, or exterior decorative trims, our coil offers consistent performance and easy fabrication. Each coil is produced under strict quality control from raw material selection to final packaging.
Key Features & Advantages
- Superior Corrosion Resistance: The 304 grade (0Cr18Ni9) provides excellent resistance to atmospheric corrosion, mild acids, and alkalis, ensuring long service life in both indoor and outdoor applications.
- Excellent Formability: Our coils can be easily cut, bent, stamped, and welded without cracking or losing integrity, making them suitable for complex decorative shapes.
- Versatile Surface Finishes: Available in 2B, BA, No.4 brushed, Hairline (HL), and Mirror finishes to meet specific aesthetic requirements. Custom finishes can be arranged upon request.
- Consistent Dimensional Accuracy: Thickness tolerance within ±0.02 mm (for standard gauges) and width tolerance within +0.2 mm / -0 mm ensure precise fitting during installation.
- High Strength-to-Weight Ratio: Despite being lightweight, 304 stainless steel offers high tensile strength (minimum 520 MPa) and yield strength (minimum 205 MPa), providing structural integrity.
- Hygienic & Easy to Clean: Non-porous surface resists bacterial growth and is simple to maintain with regular cleaning — ideal for food preparation areas and hospitals.
- Wide Range of Gauges: Thickness from 0.3 mm to 3.0 mm, width from 600 mm to 1500 mm, and customized sizes available based on order volume.
Technical Specifications
| Property | Value |
| Grade | 304 (UNS S30400, 1.4301) |
| Tensile Strength | ≥ 520 MPa |
| Yield Strength (0.2% offset) | ≥ 205 MPa |
| Elongation | ≥ 40% |
| Hardness (Rockwell B) | ≤ 90 HRB (soft annealed) |
| Standard Test | ASTM A240 / JIS G4305 |
Common Applications
- Interior wall cladding and decorative panels in hotels, shopping malls, and office buildings.
- Elevator door frames, interior trim, and metal ceilings.
- Kitchen countertops, backsplashes, and ventilation hoods for commercial kitchens.
- Handrails, balustrades, and staircases in public spaces.
- Storefront facades, column covers, and signage frames.
- Furniture components (table legs, shelves) and light fixtures.
Why choose Zhongzheng Stainless Steel Co., Ltd.? As a manufacturer located in the industrial hub of Tianjin, China, we have direct access to raw materials and advanced production lines. Our coils undergo multiple inspection stages including thickness gauging, surface quality check, and mechanical testing to ensure every shipment meets your expectations. We export to over 20 countries and regions including the Americas, Europe, Africa, Oceania, and Southeast Asia. Our professional sales team provides prompt responses and can customize packaging according to your logistics requirements. With a monthly production capacity exceeding 3,000 tons, we are capable of fulfilling large orders while maintaining consistent quality. We also support small trial orders for new customers.
We invite you to experience the reliability of our 304 stainless steel coil for your next construction or decoration project. Contact us today for a quote, sample, or technical datasheet. Our team is ready to assist you with tailored solutions that fit your budget and timeline.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 304 and 316 stainless steel coil?
A: 304 contains 18% chromium and 8% nickel, offering excellent corrosion resistance for most indoor and outdoor applications. 316 adds molybdenum (2-3%) for increased resistance to chlorides and harsh chemicals, making it suitable for marine or chemical environments. For general construction and decoration, 304 is the most cost-effective choice.
Q2: Can the coil be supplied with a protective film?
A: Yes. We offer protective PVC or PE film on one or both surfaces to prevent scratches during handling and installation. Please specify your requirement when ordering.
Q3: What thickness and width are most commonly used for decoration?
A: For interior decorative panels and cladding, typical thickness ranges from 0.5 mm to 1.5 mm, with widths of 1000 mm or 1219 mm. For structural applications like handrails, thicker coils (2.0-3.0 mm) may be used. We can slit coils to narrower widths per request.
Q4: Do you provide surface finishes like No.4 brush or mirror?
A: Absolutely. We produce standard 2B (cold rolled, bright annealed), BA (bright annealed), No.4 (brushed), HL (hairline), and mirror finishes. Custom patterns or dull finishes are available for large orders.
Q5: Is your 304 coil suitable for exterior use in coastal areas?
A: 304 performs well in most exterior environments, but in severe coastal or industrial areas with high salt exposure, we recommend upgrading to 316 or applying a protective coating. We can provide guidance based on your specific location.
Q6: What is your minimum order quantity (MOQ)?
A: For standard sizes and finishes, MOQ is 5 tons per item. For non-standard dimensions or custom finishes, MOQ may be 10-20 tons. However, we accept trial orders of 1-2 tons for new customers to evaluate quality.
Q7: How long does shipping take to overseas destinations?
A: Typical production time is 15-25 days after order confirmation. Shipping via sea freight from Tianjin port to major global ports takes 20-40 days depending on destination. Express delivery (DHL/FedEx) is available for small samples.
Q8: Do you provide a quality guarantee?
A: We stand behind our products. Each coil comes with a mill test certificate (MTC) verifying mechanical and chemical properties. If any defect is found under proper usage, we offer a replacement or credit. Our after-sales team is always available to resolve issues promptly.
Please note: All technical data provided is for reference only and may vary with specific batches. Contact our technical team for detailed specifications tailored to your project.
Send Inquiry to This Supplier
You May Also Like
-
Stainless Steel Elbow Welded Elbow 45/90/180-degree Seamless Pressed Elbow Long Radius Elbow Short Radius Elbow WholesaleNegotiableMOQ: 1 Piece
-
Stainless Steel ASME B16.9 Sch 45 90 Degree Pipe Fittings ElbowUS$ 8MOQ: 1 Piece
-
Stainless Steel Pipe Fitting Butt Connection Concentric ReducerNegotiableMOQ: 1 Piece
-
Butt Weld Pipe Fittings Reducing Grooved Stainless Steel Concentric ReducerNegotiableMOQ: 1 Piece
-
ASME B16.9 304 316 1/2"3/4" Butt Weld Stainless Steel Concentric ReducerNegotiableMOQ: 1 Piece
-
304/316 ASTM Stainless Steel Concentric Reducer Sand Rolled 1/8"-60" Welded FittingNegotiableMOQ: 1 Piece
-
Concentric Reducer 8 Inch X 12 Inch Butt Weld Sch 40 316 Concentric Reducer Connected With Steel PipeNegotiableMOQ: 1 Piece
-
Butt Weld Pipe Concentric Reducers - Sch 10 Ss Reducer Fittings in StockNegotiableMOQ: 1 Piece
-
304L Stainless Steel Concentric Reducer, Schedule 10 F 2 1/2 in X 1 1/2 in Pipe SizeNegotiableMOQ: 1 Piece
-
2025 ANSI B16.9 Stainless Steel Butt Welding Fitting Concentric ReducerNegotiableMOQ: 1 Piece
