| Packaging Details | Steel-strapped bundles, seaworthy wooden case, or PE film wrapping with plastic end caps |
| Type | Seamless |
| Delivery Time | 7-15 working days |
| Wall Thickness | 0.5-60 mm |
| Technique | Cold Drawn / Bright Annealed |
| Surface Finish | Mirror Polish, Ra ≤ 0.6μm |
| Payment Terms | T/T, L/C, Western Union |
| Outer Diameter | 6-813 mm |
| Steel Grade | 304 (1.4301) |
| Application | Sanitary / Dairy |
| Material | Stainless Steel |
| Supply Ability | 3000 Tons per Month |
| NDT | UT, ET, HT |
| Standard | ASTM A269, A213, EN 10216-5 |
| Certification | ISO 9001:2015, 3-A, SGS |
| Model Number | SS304-813-BA |
| Brand Name | TISCO |
| Place of Origin | Shanxi, China |
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Product Specification
| Packaging Details | Steel-strapped bundles, seaworthy wooden case, or PE film wrapping with plastic end caps | Type | Seamless |
| Delivery Time | 7-15 working days | Wall Thickness | 0.5-60 mm |
| Technique | Cold Drawn / Bright Annealed | Surface Finish | Mirror Polish, Ra ≤ 0.6μm |
| Payment Terms | T/T, L/C, Western Union | Outer Diameter | 6-813 mm |
| Steel Grade | 304 (1.4301) | Application | Sanitary / Dairy |
| Material | Stainless Steel | Supply Ability | 3000 Tons per Month |
| NDT | UT, ET, HT | Standard | ASTM A269, A213, EN 10216-5 |
| Certification | ISO 9001:2015, 3-A, SGS | Model Number | SS304-813-BA |
| Brand Name | TISCO | Place of Origin | Shanxi, China |
| High Light | Bright annealed stainless steel tube 304 ,Polished seamless stainless steel pipe ,Sanitary stainless steel tube 6-813mm | ||
This bright annealed polished seamless stainless steel tube is manufactured from 304 (1.4301) austenitic stainless steel and finished to a mirror-bright, hygienic surface ideal for sanitary and dairy applications. Bright annealing is performed in a controlled protective atmosphere, producing a clean, oxidation-free surface without the need for subsequent pickling. The result is a smooth, lustrous finish with low surface roughness that resists bacterial adhesion, simplifies cleaning, and enhances both appearance and corrosion resistance. The seamless construction eliminates weld seams and internal crevices where contaminants could accumulate. Available in outer diameters from 6 mm to 813 mm with wall thicknesses from 0.5 mm to 60 mm, the tube is supplied in standard and custom cut lengths to suit hygienic process lines.
Key Features| Parameter | Specification |
|---|---|
| Material | 304 (1.4301) Stainless Steel |
| Type | Seamless |
| Technique | Cold Drawn / Bright Annealed |
| Outer Diameter | 6-813 mm |
| Wall Thickness | 0.5-60 mm |
| Length | 6 m standard, custom cut |
| Surface Finish | Mirror Polish, Ra ≤ 0.6μm |
| Standard | ASTM A269, A213, EN 10216-5 |
| NDT | UT, ET, HT |
| Application | Sanitary / Dairy |
The bright annealed polished 304 seamless stainless steel tube is widely used in dairy processing, beverage production, food handling, and pharmaceutical applications where hygienic conditions are essential. Its mirror-smooth interior supports clean-in-place systems and reduces the risk of product contamination. The bright finish also makes it a popular choice for exposed architectural handrails, furniture, and decorative tubing where appearance matters alongside corrosion resistance. In sanitary process lines, the tube reliably carries milk, water, syrups, and other food-grade fluids while resisting the cleaning chemicals used in daily sanitation. Its combination of hygienic finish, corrosion resistance, and aesthetic appeal makes it a versatile solution across food, beverage, and light industrial applications.
Packaging & Quality AssuranceEach tube is protected with plastic end caps and wrapped in clean film before being bundled with steel straps or packed into seaworthy wooden cases. This protects the polished surface and prevents contamination during storage and transport. Complete mill test certificates, including chemical composition, mechanical properties, and NDT reports, accompany every shipment. Production is carried out under an ISO 9001:2015 certified quality management system, with optional third-party inspection by SGS or BV to support sanitary and regulatory compliance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2002
Total Annual:
30000000-50000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel, and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and high-streng... Shanxi Taigang Stainless Steel Co., Ltd. focuses on the development of special steel mainly made of stainless steel, and has formed a cluster of high-efficiency, energy-saving and long-l ife steel products mainly composed of stainless steel, cold-rol led si l icon steel, and high-streng...
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