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AISI 1020 1045 S20c CK45 sch40 sch80 Sch120 Od 152mm Carbon Seamless Steel Pipe

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Purpose Structural & Fluid Transport: Designed for boiler systems, hydraulic applications, oil/gas pipelines, and structural support in heavy industries. The seamless construction ensures high pressure resistance and durability for fluid and gas transmission.
  • Corrosion-Resistant Design: Equipped with a 3PE surface treatment and galvanized coating, providing long-term protection against rust, chemicals, and environmental exposure.

Key features

  • 1. Corrosion-Resistant 3PE Coating

  • With a 3PE corrosion-resistant coating, protect against environmental exposure and chemical corrosion longer than galvanized alternatives*.

  • 2. SCH80/SCH40 Thickness Options

  • With SCH80/SCH40 wall thickness options, handle high-pressure demands and heavy-duty applications compared to thinner-walled pipes*.

  • 3. Customizable Processing Services

  • With cutting, bending, and welding capabilities, tailor the pipe to fit project-specific requirements faster than standard pipes needing on-site modification*.

  • 4. Compliance with Global Standards

  • With compliance to ASTM, AISI, and JIS standards, ensure safety and quality recognized by global industries compared to non-certified alternatives*.

  • 5. Hot-Rolled Structural Integrity

  • With hot-rolled manufacturing, achieve superior structural strength and durability compared to cold-rolled processes*.

  • Notes:

    • The hexagonal stacking pattern (from image details) ensures stable storage but is not explicitly listed as a product feature in the input attributes.

Product details

AISI 1020 1045 S20c CK45 sch40 sch80 Sch120 Od 152mm Carbon Seamless Steel Pipe

The AISI 1020 1045 S20c CK45 Sch40/Sch80/Sch120 OD 152mm Carbon Seamless Steel Pipe is engineered for high-performance industrial applications. Crafted from ASTM carbon steel with a 3PE corrosion-resistant coating, it offers structural integrity and durability for boiler, hydraulic, and chemical systems. Customizable parameters include length, diameter, and wall thickness to meet project-specific requirements.

Technical specifications

FeatureSpecificationBenefit
MaterialASTM carbon steel, non-alloyEnsures cost-effective strength for diverse industrial uses
GradeCK45, A106, A199, A53, A333Meets global standards for pressure and corrosion resistance
Wall ThicknessSch40/Sch80/Sch120 (varies by model)Tailored for applications requiring light, medium, or heavy-duty load
Surface Treatment3PE (three-layer polyethylene)Withstands harsh environments, including chemical exposure and moisture
Tolerance±10%Ensures precise fitment in complex assemblies
StandardsAISI, ASTM, JISVerified compliance for global engineering projects
ApplicationBoiler, fluid, drill, hydraulic, gas, oil, structural, and chemical pipesVersatile for energy, construction, and industrial infrastructure

Customization guide

Adjustable parameters:

  • Length: Cut to exact project requirements (e.g., 6m–12m)
  • Wall Thickness: Sch40/Sch80/Sch120 to match pressure or corrosion demands
  • Diameter: OD 152mm with ±10% tolerance for seamless integration

Get inspired

With its 3PE coating and hot-rolled seamless construction, this pipe delivers long-term reliability in corrosive or high-pressure environments. Whether reinforcing drilling systems or transporting chemicals, its customizable design adapts to your infrastructure needs.

Choose your model

ParameterBase Model (Sch40)Advanced Model (Sch80)Pro Model (Sch120)
Wall Thickness (mm)6.3+25% (7.9)+50% (9.4)*
Pressure Rating (MPa)152025
Corrosion ResistanceStandard 3PEEnhanced 3PEPremium 3PE + epoxy
Application FocusGeneral industrialHigh-pressure systemsExtreme environments

Supplier's note

  1. Three Technical Breakthroughs:

    • 3PE Coating: Outperforms traditional coatings with triple-layer protection against chemical corrosion.
    • Hot-Rolled Seamless Design: Eliminates weld seams, reducing failure risks in high-stress applications.
    • Precision Tolerance (±10%): Ensures compatibility with automated assembly lines in manufacturing.
  2. Optimal Version Selection:

    • Base Model (Sch40): Ideal for standard applications like fluid transport or light structural support where cost efficiency is prioritized.
    • Advanced Model (Sch80): Suited for heavy machinery, hydraulic systems, or oil/gas pipelines requiring 25% higher pressure resistance.
    • Pro Model (Sch120): Designed for extreme scenarios (e.g., offshore drilling, chemical plants) where durability and pressure tolerance are critical.

Pro Model’s 50% thicker walls exceed industry benchmarks, enabling safe handling of corrosive chemicals at elevated pressures. Pair with its premium 3PE coating to ensure zero leakage in aggressive environments.

Frequently asked questions

  • Which SCH40 or SCH80 steel pipe suits oil/gas projects best?

  • Non-alloy carbon steel vs alloy pipes for chemical plants?

  • How to maintain 3PE coating on outdoor steel pipes?

  • Can CK45 steel pipes be customized for boiler systems?

  • Are ASTM/AISI standards met for hydraulic pipe projects?

  • Which grade suits high-pressure hydraulic systems?

  • 3PE coating vs galvanized coating for underground pipes?

  • How does 10% tolerance affect structural pipe installations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Boiler PipePower plants, heating systemsASTM A106 Grade CK45 (Yield Strength: 450 MPa▲)High pressure/temperature resistance (up to 450°C)Higher cost due to premium material and certification▲
Fluid Transport PipeChemical/petrochemical pipelines3PE Coating (ASTM F349, 3-layer corrosion protection)Corrosion resistance for aggressive fluidsLimited flexibility for sharp bends▲
Drill PipeOil/gas drilling operationsSCH80 Thickness (4.8mm wall, ASTM A53)Enhanced durability for high-stress drilling▲Heavier weight increases handling complexity▲
Hydraulic PipeConstruction machinery, industrial systemsASTM A199 (Pressure Rating: 2100 psi▲)Withstands high hydraulic pressure fluctuationsRequires frequent pressure testing for safety▲
Gas Distribution PipeResidential/commercial gas networksASTM A53 SCH40 (Wall Thickness: 3.9mm)Cost-effective for standard-pressure applicationsLower pressure tolerance vs SCH80▲
Structural Support PipeBuildings, scaffoldingRound Section (ISO 3691, 10% dimensional tolerance)Versatile for load-bearing applicationsLower precision tolerance for critical alignment▲

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