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  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
  • 1 Inch Ms square Rectangular Iron Stock Available Steel Pipe
1 Inch Ms square Rectangular Iron Stock Available Steel Pipe

1 Inch Ms square Rectangular Iron Stock Available Steel Pipe

  • 5 - 9 Metric Tons
    $550
  • >= 10 Metric Tons
    $380

Customization:

Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

1 Inch Ms square Rectangular Iron Stock Available Steel Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support & Custom Fabrication: Designed for structural applications such as balcony railings, frameworks, and industrial supports. The square/rectangular cross-section ensures rigidity and load-bearing capacity.
  • Versatile Processing: Capable of being cut, bent, and welded to meet diverse project requirements, thanks to its non-alloy mild steel composition and cold-rolled finish.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel and cold-rolled finish, ensure durability in harsh environments while maintaining structural integrity. The ST52 steel grade provides enhanced strength compared to standard mild steel*, enabling long-term performance in demanding applications.

  • 2. Interactive Design

    • With square and rectangular section shapes, achieve precise structural rigidity for applications like balcony railings or industrial frameworks. The uniform, sharp-edged design allows seamless integration into custom builds, ensuring alignment and stability in complex assemblies.

  • 3. Performance Parameters

    • With thick-walled construction (±5% tolerance) and ASTM compliance, deliver high load-bearing capacity and precision for demanding tasks. The ERW (Electric Resistance Welded) technique ensures seamless joints, enabling reliable performance in bending, welding, and cutting processes*.

  • 4. Scenario Solutions

    • With versatility in structural applications, adapt to both residential (e.g., balcony railings) and commercial (e.g., scaffolding) needs. The black-painted finish and cold-rolled surface treatment enhance aesthetics while resisting corrosion, making it ideal for outdoor or industrial environments.

  • 5. Certification Standards

    • With ASTM and ST52 certifications, meet global safety and quality benchmarks for construction and engineering projects. These standards ensure compliance with structural integrity requirements, reducing risks in high-stress scenarios.

Product details

1 Inch Ms square Rectangular Iron Stock Available Steel Pipe

The 1 Inch MS Square Rectangular Iron Stock is a versatile structural steel pipe made of non-alloy mild steel (ST52 grade) with ASTM compliance. Designed for durability and precision, these tubes feature ERW and cold-rolled techniques, offering black-painted or cold-rolled finishes. With section shapes including square, rectangular, oval, and round, they cater to applications like balcony railings, construction frameworks, and machinery components. Their thick-wall design and ±5% tolerance ensure reliability in harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialNon-alloy mild steel (ST52 grade)Cost-effective strength for structural use
Section ShapeSquare, rectangular, oval, roundCustomizable to fit diverse design needs
FinishBlack painted or cold rolledEnhanced corrosion resistance and aesthetics
Tolerance±5% (diameter), ±5% (length)Precision engineering for seamless assembly
ProcessingBending, welding, cuttingOn-demand customization for complex projects
StandardsASTMGuaranteed compliance for global applications

Customization guide

Adjustable parameters include:

  • Length/Shape: Cut to size or bent for custom railings, frameworks, or decorative elements.
  • Surface Finish: Choose between black paint for corrosion resistance or cold-rolled surfaces for industrial applications.
  • Wall Thickness: Opt for thick-wall variants for heavy-duty use in machinery or construction.

Get inspired

These tubes are ideal for structural projects requiring both strength and adaptability. Use them to build durable balcony railings, sturdy machinery components, or sleek industrial frameworks. Their uniformity and precision allow for easy integration into complex designs, while their mild steel composition ensures cost-effective performance in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Wall Thickness3.0mm (industry avg)+15% (3.45mm)+30% (3.9mm)*
**Tensile Strength420 MPa483 MPa (Enhanced)546 MPa (Premium)
Corrosion ResistancePainted coatingDual-layer epoxyZinc-alloy plating

Supplier's note

  1. Technical Breakthroughs:

    • ERW Technology: Enables seamless joints for stronger structural integrity.
    • Cold-Rolled Finish: Achieves ±5% precision for tight tolerances in machinery.
    • ASTM Compliance: Ensures safety and durability in global construction standards.

  2. Version Selection Guide:

    • Base Model: Ideal for standard structural needs (e.g., residential railings) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for industrial applications requiring enhanced corrosion resistance (e.g., chemical plants).
    • Pro Model: Best for heavy-duty environments (e.g., offshore machinery) needing triple the corrosion protection and 30% thicker walls than industry benchmarks.

*Pro Model’s 3.9mm wall thickness exceeds ASTM A500 Grade B standards, enabling safe load-bearing in extreme conditions. Pair with zinc-alloy plating for marine use, ensuring longevity in saltwater exposure.

Frequently asked questions

  • Which stainless steel square pipe model suits balcony railing construction?

  • How do I maintain the black painted finish on these steel pipes?

  • Non-alloy vs alloy steel pipes: Which is better for structural projects?

  • Can these pipes be customized for custom railing designs?

  • Are these ASTM-certified steel pipes safe for construction projects?

  • What makes ST52-grade steel suitable for structural applications?

  • How does the cold-rolled finish improve outdoor durability?

  • What tolerance ensures precise fitting for construction?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionStructural frameworks requiring durabilityIndustry: ASTM A36 (250 MPa tensile strength)
Our Base: ST52 (420 MPa ▲) (meets EN 10255)
Our Advanced: ST52+ with 12mm thickness (▲▲) (enhanced load capacity)		Base: Cost-effective; Advanced: Higher strength (420 vs 250 MPa)Base: Lower corrosion resistance than stainless steel; Advanced: Higher cost
Surface FinishOutdoor structures exposed to weatherIndustry: Galvanized or bare steel (ASTM A153)
Our Base: Black painted (ASTM A153 ▲)
Our Advanced: Cold-rolled smooth finish (ASTM A1011 ▲▲) (reduces friction)		Base: Corrosion resistance; Advanced: Enhanced durability and aestheticsAdvanced: Higher cost
Structural ApplicationHeavy machinery supportsIndustry: ASTM A53 (common for structural use)
Our Base: ST52 for standard loads (▲)
Our Advanced: Thick-walled (12mm ▲▲) for heavy-duty applications		Advanced: Supports heavier loadsAdvanced: Heavier, harder to install
Manufacturing TechniqueHigh-precision partsIndustry: ERW or seamless (ASTM A53)
Our Base: ERW (cost-effective)
Our Advanced: Cold-rolled (▲) for precision		Advanced: Better dimensional accuracyAdvanced: More expensive
Tolerance & PrecisionPrecision engineeringIndustry: ±5% common (ISO 3801)
Our Base: ±5% (standard)
Our Advanced: ±3% ▲ (ISO 3801 compliance)		Advanced: Higher precision for tight fitsAdvanced: Limited to specific applications
Processing ServicesCustom structuresIndustry: Limited on-site processing
Our Base: Bending, welding, cutting (▲)
Our Advanced: Custom fabrication (▲▲) (e.g., complex shapes)		Advanced: Custom solutions for unique designsAdvanced: Longer lead times

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