Stainless Steel Ornamental Pipes (25mm Diameter) by Jiangsu China Steel Union Industrial Co., Ltd combine aesthetic appeal with structural durability for modern architectural designs. Compliant with BS 1387, these pipes feature a premium mirror finish (Ra ≤0.1µm) achieved through advanced polishing and buffing techniques, making them ideal for luxury railings, façades, and interior décor. Crafted from Grade 304 or 316L stainless steel, the 25mm diameter pipes resist tarnishing, UV degradation, and atmospheric corrosion, ensuring long-lasting elegance in coastal, urban, or high-humidity environments. Seamless or welded options are available for curved balustrades, helical staircases, and bespoke artistic installations.
2. Detailed Specifications
| Parameter | Details |
| Material | 304/316L Stainless Steel (BS 1387, ASTM A554) |
| Element Composition | 304: Cr: 18–20%, Ni: 8–10.5%, C: ≤0.08%, Mn: ≤2%, Si: ≤1%
316L: Cr: 16–18%, Ni: 10–14%, Mo: 2–3%, C: ≤0.03% |
| Dimensions | OD: 25mm (±0.2mm), Wall Thickness: 1.2–2.5mm, Length: 1–6m (Custom Bent/Coiled Available) |
| Certifications | BS 1387, ASTM A554, EN 10088-2, ISO 9001:2015, RoHS |
| Surface Finish | Mirror Polish (Ra ≤0.1µm), Hairline Finish (Ra ≤0.3µm), or Satin Finish (Ra ≤0.5µm) |
| Mechanical Properties | Tensile Strength: ≥515 MPa (304), ≥485 MPa (316L)
Yield Strength: ≥205 MPa (304), ≥170 MPa (316L)
Elongation: ≥40% |
| Applications | Staircase railings, glass cladding supports, outdoor sculptures, luxury retail displays |
3. Advantages of Importing Our Product
- Aesthetic Excellence: Mirror-finish surfaces meet ISO 8503-1 gloss standards for high-end architectural projects.
- Cost Efficiency: 30% lower pricing than Italian/Turkish competitors with Jiangsu’s automated polishing lines.
- Custom Designs: Laser-cut patterns, CNC-bent shapes, and anti-fingerprint coating (AFP) upon request.
- Fast Delivery: 12,000-ton annual capacity; 10-day lead time for BS 1387-certified orders from Shanghai or Dubai.
- Corrosion Warranty: 10-year guarantee against rust and pitting for coastal/industrial installations.
4. Key Applications
- Architectural Railings: Sleek handrails for hotels, offices, and residential complexes.
- Facade Systems: Structural supports for glass curtain walls and metal cladding.
- Interior Design: Decorative columns, furniture frames, and art installations.
- Landscape Architecture: Corrosion-resistant pergolas, garden trellises, and poolside fixtures.
Jiangsu China Steel Union Industrial Co., Ltd delivers BS 1387-compliant stainless steel ornamental pipes that seamlessly blend artistry with engineering, empowering architects and designers to realize visionary projects with unmatched precision and elegance.
Q1. What are your company's main products ?
A1: Our main products are stainless steel, carbon steel, galvanized steel, aluminium steel, ppgi steel products, including sheets, pipes, coils, strips, bars and channels.
Q2. What are the advantages of your company ?
A2: We guarantee that the quantity and specification of products are in full compliance with the standards of customer orders. We support any kinds of test. In addition, We also have more professional service and competitive price.
Q3. How do you control quality ?
A3: We provide Factory Test Report, also support Third Party Inspection.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.
Q5. Can you provide sample ? Do you support OEM ?
A5: Yes. Small samples in store can be provided for free. Customized samples will take about 2-3days.
Q6: What's your payment terms ?
A6: By T/T, L/C (30% deposit in advance, balance 70% before shipment), Western Union, Paypal, or Trade Online.
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Mirror Finish Ornamental Stainless Steel Tubing 25mm BS 1387 ASTM Standard Images
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