Since 2001, OSS Dai Duong has been a trusted stainless steel manufacturer and supplier in Vietnam, specializing in high-quality stainless steel round pipes for industrial, architectural, construction, and mechanical applications. Manufactured under strict quality control and in compliance with international standards, our products are available in a wide range of grades, dimensions, and surface finishes to meet diverse project requirements.
Backed by reliable production capacity and extensive export experience, we deliver stainless steel solutions to customers across Vietnam and international markets.
1. Product Parameters
| Product Parameters | Specification |
| Product Type | Stainless Steel Round Pipe |
| Material Grade | SUS 201, SUS 304, SUS 430 |
| Outer Diameter | Ø9.5–114.2 mm (Tolerance: ±0.1–0.5 mm, depending on pipe size) |
| Wall Thickness | 1.0–2.0 mm (Tolerance: ±0.02 mm) |
| Length | Available in standard lengths of 6,000 mm and 6,010 mm. Custom lengths can be provided upon request to meet specific project requirements. |
| Surface Finish | 2B (Mill Finish), LHL G180, HL G180, LHL G320, HL G320, SHL G320, BA G600 (SUS304), BA G550 (SUS201) |
| Manufacturing Process | Welded |
| Applicable Standards | ASTM, JIS, BS EN |
| Certification | ISO 9001 |
| Country of Origin | Vietnam |
| Manufacturer | OSS Dai Duong |
2. Commercial Terms
| Item | Details |
| Monthly Supply Capacity | 1,200 MT |
| Minimum Order Quantity (MOQ) | 25 MT |
| Lead Time | 45–60 days (depending on order quantity) |
| Port of Loading | Cat Lai Port, Ho Chi Minh City, Vietnam |
| Trade Terms | CIF (Incoterms® 2020) |
| Country of Export | Vietnam |
3. Stainless steel round pipe specifications
OSS Dai Duong offers a comprehensive range of stainless steel round pipes in various diameters and wall thicknesses to meet the requirements of different industries and applications. The specification table below provides available size combinations together with the corresponding theoretical weights, helping customers select the most suitable products for their engineering, fabrication, and construction projects.

4. Partner with a trusted Vietnamese stainless steel manufacturer
Whether you are a distributor, importer, contractor or OEM partner, OSS Dai Duong is committed to delivering high-quality stainless steel round pipes backed by reliable production capacity, international quality standards and professional export services.
Contact our export team today to request a quotation or discuss your project requirements.
- Email: info@inoxdaiduong.com
- WhatsApp: +84 393 314 506
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