Premium Polished Steel Pipe for Industrial and Commercial Applications

• Customization: Available
• Standard: DIN, ANSI, GB
• Material: Stainless Steel
• Model NO.: Type 3
• Connection: Welding
• Surface Treatment: Chrome
• Head Type: Round
• Delivery Time: About 15 Days or as Requirement
• Transport Package: Standard Export Package or Customized
• Specification: As your requirement
• Trademark: SHANGBAOLUO
• Origin: Jiangsu, China
• HS Code: 73064000
• Production Capacity: 500 Tons / Month

Product Description

Polished steel pipe

Product Title: Polished Stainless Steel Pipe/Tube (Mirror Finish, High Precision)

Navigation Structure & Clear Layout

1. Product Overview
2. Key Features & Applications
3. Technical Specifications
4. Quality Standards & Certifications
5. Detailed Description
6. Customization & Packaging
7. Why Choose Us?

1. Product Overview

• Product Name: Polished Stainless Steel Pipe/Tube
• Material: SUS304/304L, SUS316/316L, Duplex 2205, etc.
• Surface Finish: Mirror Polish (Ra ≤ 0.4μm), Satin Polish, 180/240/320/400 Grit
• Shape: Round, Square, Rectangular, Oval
• Key Selling Point: Corrosion-resistant, hygienic, high-precision, decorative & industrial dual-use.

2. Key Features & Applications

Features:

• Smooth Surface: Mirror finish reduces friction and prevents contamination.
• Corrosion Resistance: Ideal for harsh environments (acid/alkali/salt resistance).
• Precision Tolerance: ±0.05mm dimensional accuracy.
• Sanitary Grade: Compliant with food/pharmaceutical industry standards.
• Easy to Clean: Non-porous surface for low-maintenance applications.

Applications:

• Food & Beverage: Dairy pipelines, brewery equipment.
• Chemical Industry: Heat exchangers, reactors.
• Architecture: Handrails, decorative trims, staircases.
• Medical: Surgical instruments, sterilization equipment.
• Automotive: Exhaust systems, trim parts.

3. Technical Specifications

 

Parameter	Details
Outer Diameter	6mm - 630mm (Customizable)
Wall Thickness	0.5mm - 30mm
Length	1m - 12m (Random/Fixed Length)
Polish Grade	600# / 800# / 1000# (Mirror), 180# - 400# (Satin)
Material Grade	ASTM A270, ASTM A269, DIN 11850, JIS G3447
End Finish	Plain End, Beveled End, Threaded (NPT/BSP), Flange Connection

4. Quality Standards & Certifications

• Compliance: ISO 9001:2015, ASTM A554, ASTM A249, EN 10217-7.
• Certifications: SGS, BV, TÜV, CE, FDA (for food-grade).
• Testing:
  • Chemical Analysis: Spectrometer for material verification.
  • Mechanical Tests: Tensile strength, yield strength, elongation.
  • Non-Destructive Testing: Eddy current, hydrostatic pressure test.
  • Surface Roughness Test: Profilometer for Ra/Rz values.

5. Detailed Description

Production Process:

1. Cold Drawn/Rolled: Ensures precise dimensions and smooth inner/outer walls.
2. Polishing: Multi-stage mechanical/electrolytic polishing for mirror finish.
3. Inspection: 100% dimensional & visual check before packaging.

Advantages:

• Anti-scaling: Reduces buildup in fluid transport systems.
• Aesthetic Appeal: Shiny finish for luxury architectural designs.
• Longevity: 20+ years lifespan in indoor/outdoor environments.

6. Customization & Packaging

• Custom Services:
  • Cutting to length, bending, welding, laser marking.
  • Special alloys (e.g., 310S, 904L) for high-temperature/corrosive environments.
• Packaging:
  • Standard: Plastic plugs, hexagonal bundles, steel strips.
  • Export: Wooden cases, plywood crates, or as per customer's requirement.

7. Why Choose Us?

• 15+ Years of Experience: Specialized in stainless steel pipe manufacturing.
• Global Reach: Exported to 80+ countries (EU, USA, Middle East, Southeast Asia).
• Fast Delivery: 7-15 days for stock items, 30-45 days for custom orders.
• After-Sales Support: 24/7 technical assistance, replacement warranty.