Baojing Steel supplies high-quality Stainless Steel Polished Pipes & Tubes with smooth, clean and uniform surfaces for applications where appearance, hygiene, corrosion resistance and surface quality are critical.
Available in seamless and welded construction, stainless steel polished pipes can be supplied in a wide range of grades, diameters, wall thicknesses, lengths and polishing finishes, with customized specifications available for different industrial and decorative applications.
Mirror Polished · Satin Polished · No.4 · HL · 180# · 240# · 320# · 400# · 600# · 800#
Smooth Surface · High Brightness · Easy Cleaning · Excellent Corrosion Resistance
Precisely polished surfaces provide a smooth, uniform and attractive appearance, suitable for both functional and decorative applications.
Stainless steel offers excellent resistance to moisture, oxidation, chemicals and atmospheric corrosion, with 316L and higher-alloy grades available for more demanding environments.
The smooth polished surface reduces the accumulation of dirt, bacteria and contaminants, making it ideal for sanitary applications.
Different surface finishes can be supplied according to the required brightness, roughness and appearance.
Available in both:
Seamless Polished Pipe · Welded Polished Pipe
| Application | Recommended Grades | Key Advantages |
|---|---|---|
| Architectural & Decoration | 304 / 316L | Excellent appearance & corrosion resistance |
| Handrails & Balustrades | 304 / 316L | Strength, durability & surface appearance |
| Elevator & Interior Decoration | 304 / 316L | Attractive finish & easy maintenance |
| Food Processing | 304 / 304L / 316L | Hygienic & easy to clean |
| Pharmaceutical | 316L | High cleanliness & corrosion resistance |
| Medical Equipment | 316L | Smooth surface & corrosion resistance |
| Chemical Industry | 316L / 317L / 904L | Enhanced chemical resistance |
| Marine Applications | 316L / 2205 / 2507 | Excellent chloride resistance |
| Water Treatment | 316L / 2205 | Corrosion resistance |
| High Temperature | 321 / 321H / 310S | High-temperature resistance |
| Heavy Industrial | 2205 / 2507 | High strength & corrosion resistance |
High-brightness reflective surface suitable for applications where appearance and decorative quality are important.
Typical finishes:
400# · 600# · 800# · 1000# · 1200#
Applications:
Architectural Decoration · Handrails · Elevator · Furniture · Decorative Structures
A smooth, low-reflective surface providing a refined and uniform appearance.
Typical applications:
Architectural · Kitchen Equipment · Interior Decoration · Furniture
A commonly used brushed/polished finish with a uniform directional appearance.
Applications:
Food Equipment · Kitchen Equipment · Architectural Decoration · Commercial Equipment
A long, continuous directional surface pattern with a fine brushed appearance.
Applications:
Elevators · Wall Panels · Doors · Architectural Decoration · Interior Design
180# · 240# · 320# · 400# · 600# · 800# · 1000# · 1200#
Higher grit numbers generally indicate a finer polishing finish, subject to the agreed surface roughness and polishing specification.
| Item | Specification |
|---|---|
| Product | Stainless Steel Polished Pipe |
| Type | Seamless / Welded |
| Shape | Round |
| OD Range | Customized |
| Wall Thickness | Customized |
| Length | Fixed / Random / Customized |
| Grades | 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 |
| Surface | Mirror / Satin / No.4 / HL |
| Polishing | 180# / 240# / 320# / 400# / 600# / 800# / Customized |
| Inner Surface | Polished / Pickled / Customized |
| Outer Surface | Polished / Brushed / Mirror |
| End | Plain / Beveled / Customized |
| Standards | ASTM / ASME / EN / JIS / GB/T |
| Inspection | Dimensional / Surface / PMI / Mechanical |
| Certificate | EN 10204 3.1 / 3.2 |
| Packing | PVC Film / PE Bag / Export Seaworthy Packing |
Stainless steel polished pipes can be supplied in both metric and NPS sizes.
6 · 8 · 10 · 12 · 16 · 20 · 25 · 32 · 38 · 42 · 48 · 50 · 60 · 63 · 76 · 80 · 89 · 108 · 114.3 · 133 · 159 · 168.3 · 219.1 · 273 · 323.9 mm
Larger diameters are available depending on the construction, production process and polishing requirements.
304 Polished Tube – 25 × 1.5 × 6000 mm
304L Polished Pipe – 48 × 2.0 × 6000 mm
316L Polished Tube – 60.3 × 2.77 × 6000 mm
316L Polished Pipe – 114.3 × 3.05 × 6000 mm
316L Mirror Polished Pipe – 168.3 × 4.0 × 6000 mm
Produced without a longitudinal weld seam and suitable for applications requiring:
High Pressure · High Strength · Critical Industrial Service · Heat Exchangers · Chemical Equipment
Manufactured from stainless steel strip or plate with controlled welding and polishing.
Advantages include:
Flexible Dimensions · Large Diameter Capability · Cost Efficiency · Excellent Surface Finish
Handrails · Balustrades · Elevator Decoration · Architectural Structures · Stainless Steel Columns · Doors · Wall Decoration
Food Processing Equipment · Dairy Equipment · Brewing Equipment · Kitchen Equipment · Food Conveying Systems
Pharmaceutical Equipment · Medical Equipment · Cleanroom Systems · Sanitary Piping
Chemical Equipment · Water Treatment · Heat Exchangers · Process Piping · Industrial Machinery
Marine Decoration · Offshore Equipment · Seawater Systems · Shipbuilding
We can control and inspect:
Surface Brightness · Surface Roughness · Polishing Uniformity · Scratches · Pits · Oxidation · Weld Appearance · Dimensional Tolerance
Inspection options include:
Visual Inspection · Dimensional Inspection · PMI · Roughness Testing · Mechanical Testing · Hydrostatic Testing · Eddy Current Testing · UT
To protect the polished surface during transportation, products can be supplied with:
Protective PVC Film · PE Bags · End Caps · Waterproof Packing · Wooden Cases · Export Seaworthy Packing
Special packaging requirements can be customized according to the destination and application.
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