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Stainless Steel Pipes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
  • Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes
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Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes

  • 25 - 99 Tons
    $1,100
  • >= 100 Tons
    $1,000

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 5 pieces）
Graphic customization（Min.Order: 5 pieces）
View product details

Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support & Conduit Solution: Designed for heavy-duty load-bearing applications and as a conduit for fluids, cables, or utilities. The hexagonal shape maximizes internal space while maintaining compact external dimensions.
  • Corrosion-Resistant Material: Made from premium stainless steel grades (304, 316, 316L), ensuring durability in harsh environments. Seamless construction enhances strength and eliminates weak points.

Key features

  • 1. Material Technology

    • With corrosion-resistant 316L and 304 stainless steel and seamless construction, you can ensure long-lasting durability in harsh environments compared to welded pipes*. The polished/brushed finishes further enhance aesthetic appeal and resistance to environmental wear.

  • 2. Interactive Design

    • With a hexagonal shape, you can easily grip and align the tube during installation without slipping, unlike round pipes*. The design also allows for precise bending and routing in tight spaces, simplifying complex installations.

  • 3. Performance Parameters

    • With a hexagonal design, you can achieve up to 20% larger internal diameter than round pipes of the same external size*, maximizing space efficiency for fluid or cable passage. A ±1% tolerance ensures consistent precision for structural applications.

  • 4. Scenario Solutions

    • With hexagonal geometry and stainless steel strength, you can address space-constrained building projects, such as structural support, plumbing, or electrical conduit installations*. The material’s flexibility accommodates vibrations and movements without compromising integrity.

  • 5. Certification Standards

    • With ASTM compliance, you can guarantee adherence to rigorous industry standards for safety and quality in construction projects*. This ensures reliability for both commercial and industrial applications.

Product details

Cold Drawn ( Hex Steel Tube ) SS 304 316 316L Hexagonal Stainless Steel Tubes

The Cold Drawn Hexagonal Stainless Steel Tube (SS 304/316/316L) combines structural integrity with innovative design. Engineered for building applications, its hexagonal geometry maximizes internal space while maintaining compact external dimensions. Crafted from premium stainless steel grades (300/400 series), it offers corrosion resistance, seamless construction, and precise tolerances (±1%), ensuring reliability in diverse environments.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (304, 316, 316L)Superior corrosion resistance for outdoor/industrial use
Cross-SectionHexagonal shape15% larger internal volume vs. round tubes of same outer diameter
Surface FinishPolished, Brushed (2B)Enhanced aesthetics and reduced surface friction
Welding LineSeamlessZero leakage risk in high-pressure systems
Tolerance±1%Precision fit for complex structural assemblies
CertificationASTMGuaranteed compliance with global building standards

Customization guide

Adjust material grades (e.g., 316L for marine environments) or surface finishes (polished for visibility, brushed for grip) to meet specific project requirements. Custom lengths and bending angles are available for tailored installations.

Get inspired

With its hexagonal design, this tube optimizes space in tight structural frameworks while maintaining strength. Ideal for modern architectural projects, it balances functional efficiency with sleek aesthetics—perfect for staircases, scaffolding, or decorative support systems.

Choose your model

ParameterBase Model (304)Advanced Model (316)Pro Model (316L)
Corrosion ResistanceASTM A240 Grade 304+30% vs. Base+50% vs. Base*
Temperature Range-20°C to 870°C-60°C to 927°C-50°C to 980°C
Mechanical Strength500 MPa+15%+25%

Supplier's note

  1. Technical Breakthroughs:

    • Hexagonal Geometry: 15% greater internal volume than round tubes of equivalent outer diameter, ideal for conduit or fluid transport in confined spaces.
    • Seamless Construction: Eliminates weak points, ensuring zero leakage in high-pressure building systems.
    • 316L Grade: Triple the chloride resistance of 304, enabling use in coastal or chemical-exposed environments.

  2. Version Selection Guide:

    • Base Model (304): Suitable for general construction (e.g., handrails, light structural framing).
    • Advanced Model (316): Optimal for marine or industrial facilities where moderate chemical exposure is expected.
    • Pro Model (316L): Best for extreme environments (e.g., offshore platforms, chemical plants) due to enhanced corrosion and heat resistance.

With the Pro model’s 50% higher corrosion resistance than 304, you can ensure longevity in aggressive marine settings. Pair its seamless design with high-strength properties to create robust, leak-proof frameworks for demanding projects.

Note: Comparative values reflect improvements over the Base Model and industry benchmarks.

Frequently asked questions

  • Which hexagonal stainless steel tube model suits corrosive industrial environments?

  • How do I maintain hexagonal stainless steel tubes to prevent rust?

  • What are the benefits of hexagonal vs. round stainless steel tubes for building applications?

  • Can SS 316 hexagonal tubes be customized for specific building projects?

  • Is ASTM-compliant hexagonal stainless steel tubing necessary for construction?

  • What’s the difference between SS 304 and SS 316 hexagonal tubes?

  • Are hexagonal stainless steel tubes suitable for decorative structural elements?

  • What advantages do seamless hexagonal tubes offer over welded ones?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material GradeMarine/Chemical PlantsIndustry Standard: 304 (ASTM A314)
Our Advanced: 316L (ASTM A240 ▲)		316L resists chloride corrosion (e.g., seawater) (▲150% higher resistance vs 304)316L costs 30% more than 304 due to nickel content
Surface FinishArchitectural/Interior DesignBase: 2B mill finish
Advanced: Polished (ASTM A480 ▲)		Polished finish enhances aesthetics and cleanability (ISO 8287 ▲)Polished surfaces require frequent maintenance to prevent fingerprint smudges
TolerancePrecision EngineeringIndustry Standard: ±2%
Ours: ±1% (ISO 286-2 ▲)		Tighter tolerance ensures seamless integration in machinery (▲50% accuracy)Higher production cost due to advanced cold drawing techniques
Welding TypeHigh-Stress Structural ApplicationsIndustry Standard: Welded
Ours: Seamless (ASTM A511 ▲)		Seamless construction eliminates weak points (no stress concentration zones)Welded alternatives may offer lower upfront costs
Cross-Section ShapeSpace-Constrained InstallationsHexagonal (vs Round) with 10% larger internal diameter (ISO 6709)Hexagonal shape allows tighter bends and saves 20% space in ductworkRequires specialized fittings for hexagonal connections
Corrosion ResistanceHarsh Industrial Environments316L: Withstands 1000+ hours salt spray (ASTM B117 ▲)Outperforms carbon steel in acidic or saline conditions (▲3x lifespan)Higher material costs compared to lower-grade stainless steels

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