Stainless Steel Chrome Plated Round Tube
Precision Engineered Tube for Furniture, Architecture & Industrial Applications.
Company Overview
We are a manufacturer of stainless steel chrome plated round tubes with more than 10 years of production experience in metal tube processing and surface finishing.
Our products are supplied to customers in over 30 countries and regions, mainly serving furniture manufacturers, architectural contractors, and industrial equipment suppliers.
We focus on:
• Stable batch quality
• Long-term supply capability
• Industrial-level dimensional control
• Consistent surface finishing
Manufacturing Capacity
Continuous production lines for stainless steel tubes
Automated polishing and electroplating systems
OEM / ODM production available
Stable supply for wholesale and project orders
Quality System
ISO 9001 quality management system (if certified)
Full-process inspection from raw material to final packing
Batch traceability for export orders
Standard inspection procedures for each production stage
Product Description
Stainless Steel Chrome Plated Round Tube is produced using stainless steel base material, followed by precision polishing and controlled chrome electroplating.
It combines:
Mechanical strength of stainless steel
Decorative mirror finish
Surface protection from chrome coating
It is widely used in structural and decorative applications requiring both appearance and durability.
Specifications
Material: Stainless Steel 201 / 304 / 316
Standard: ASTM A554 / EN 10296 / EN 10217
Diameter: 6mm – 219mm
Thickness: 0.3mm – 3.0mm
Length: 6000mm or custom
Surface: Polished + Chrome Plated
Tolerance: ±0.1mm – ±0.3mm
Manufacturing Process
Tube Forming
Produced by high-frequency welding or seamless process, followed by cold drawing or cold rolling.
Purpose: Improve Dimensional stability and mechanical strength.
Surface Polishing
Multi-stage polishing to achieve mirror-grade finish.
Result:
• Surface roughness up to Ra ≤ 0.2 μm (high-grade finish)
• Improved coating adhesion
• Reduced surface defects
Chrome Plating
Electroplated chromium layer applied under controlled process conditions.
Technical data:
• Thickness: 0.2 – 1.0 μm
• Adhesion test: cross-cut test
• Corrosion test: ASTM B117 salt spray test (24–72 hours depending on requirement)
Product Advantages
Corrosion Resistance: Stainless steel base contains ≥18% chromium, forming a passive protective layer. Chrome plating further improves surface protection.
Stable Surface Finish: Controlled polishing ensures consistent mirror appearance across production batches.
Wear Resistance: Chrome surface hardness: approx. HV 800–1000, improving scratch resistance.
Dimensional Accuracy: Tight tolerance control ensures suitability for modular assembly systems.
Batch Consistency: Production is controlled by standardized process parameters to maintain stable quality for wholesale supply.
Application Areas
- Furniture frame systems
- Retail display systems
- Architectural handrails and railings
- Bathroom and interior decoration systems
- Automotive interior components
- Exhibition structures
- Industrial frameworks
Quality Control
Each batch is inspected for:
Raw material composition
>
Surface defects before plating
>
Chrome adhesion testing
>
Salt spray corrosion test (ASTM B117)
>
Dimensional accuracy
>
Straightness and roundness
>
Final packaging inspection
Third-Party Testing (Optional)
SGS inspection available upon request.
Mill Test Certificate (MTC) available per batch.
Supply Reliability
We maintain standardized production to ensure:
Stable batch quality
Low variation between orders
Consistent long-term supply
Packaging
PVC protective film
01
Bundled packing with steel straps or woven bags.
02
Wooden cases for export (optional)
03
Designed for sea freight transport
04
Wholesale Information
MOQ: 500kg – 1 ton (recommended)
Lead time: 15–25 days standard
OEM / ODM available
Stable long-term supply capability
Why Choose Us
10+ years manufacturing experience.
Stable chrome plating process.
Stable chrome plating process.
Strict dimensional control system.
Verified corrosion testing available.
Stable supply for wholesale and projects.
FAQ
Q: What is this product used for?
A: Used in furniture, architecture, display systems, and industrial structures requiring both strength and appearance.
Q: Is chrome plating durable?
A: Yes. It is applied under controlled electroplating conditions and tested for adhesion and corrosion resistance.
Q: What standards do you follow?
A: ASTM A554, EN 10296, or EN 10217 depending on requirement.
Q: Can you customize sizes?
A: Yes, all dimensions and surface finishes can be customized.
Q: How do you ensure consistency?
A: Through standardized production parameters and batch inspection systems.
Q: Do you provide test reports?
A: Yes, MTC and third-party reports such as SGS are available.
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