Stainless Steel Coils for Construction & Decoration
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Detail
Our stainless steel coils are precision-manufactured to meet global industrial standards, combining exceptional durability, corrosion resistance, and versatility. Suitable for a wide range of applications—from food processing and automotive manufacturing to construction and chemical engineering—these coils deliver consistent performance in harsh and demanding environments. Available in multiple grades, finishes, and custom specifications, we provide tailored solutions to match your exact project requirements.
2. Core Specifications
Specification Category
Details
Material Grade
- 304: Food-grade, excellent corrosion resistance, ideal for kitchenware, food processing equipment- 316L: Marine-grade, high resistance to acids/salts, suitable for chemical tanks, coastal construction- 430: Cost-effective, good formability, used in decorative panels, household appliances- Custom grades (e.g., 321, 310S) available for high-temperature or specialized industrial needs
Manufacturing Process
- Cold-Rolled (CR): Smooth surface, tight thickness tolerance (0.05-5.0mm), for precision components- Hot-Rolled (HR): Thicker gauge (3.0-20mm), high strength, used in heavy-duty structural parts
- 2B: Matte finish, most common for general use- BA: Bright annealed finish, reflective surface (ideal for decorative applications)- HL: Hairline finish, linear texture, used in appliances and interior design- No.4: Brushed finish, anti-fingerprint, suitable for high-touch surfaces
Crafted from high-purity stainless steel alloys, our coils resist rust, oxidation, and chemical erosion—even in humid, salty, or acidic environments. For example, 316L grade coils maintain integrity in marine settings or chemical processing plants, reducing maintenance costs and extending product lifespan.
3.2 Precision & Consistency
Advanced rolling technology ensures uniform thickness (tolerance: ±0.01mm for cold-rolled coils) and flatness, eliminating material waste during processing. This precision makes our coils ideal for automated manufacturing lines, where consistent dimensions are critical.
3.3 Versatile Applications
From food-safe 304 coils for kitchen sinks to heat-resistant 310S coils for industrial furnaces, our product line covers diverse industry needs. The coils can be easily cut, bent, welded, or stamped into custom shapes, adapting to complex project designs.
3.4 Eco-Friendly & Sustainable
All coils are 100% recyclable, aligning with global sustainability goals. We use low-emission manufacturing processes and comply with RoHS, REACH, and FDA standards (for food-grade grades), ensuring environmental and health safety.
4. Application Fields
Our stainless steel coils are trusted by clients across industries, including:
We adhere to strict quality control (QC) protocols throughout production:
Raw Material Inspection: All stainless steel ingots are tested for chemical composition (via 光谱分析 / Spectrometry) to ensure compliance with grade standards.
In-Process Testing: Thickness, flatness, and surface finish are checked at every rolling stage using digital calipers and surface profilometers.
Final Inspection: Each coil undergoes corrosion testing (salt spray test: 500+ hours for 316L), tensile strength testing, and visual inspection for defects.
Certifications: All products come with certificates including ISO 9001 (quality management), ISO 14001 (environmental management), and material test reports (MTRs) upon request.
6. Customization & Services
We offer flexible solutions to meet unique customer needs:
Custom Specifications: Adjust thickness, width, length, and surface finish to match your project requirements.
Cut-to-Length Service: Pre-cut coils into sheets or strips to reduce on-site processing time.
Surface Treatment Add-Ons: Anti-fingerprint coating, passivation (to enhance corrosion resistance), or laser marking for branding.
Technical Support: Our engineering team provides guidance on material selection, processing methods, and application optimization.