ASTM A106 Carbon Steel Pipe

ASTM A106 Carbon Steel Pipe

Standard: ASTM A106 / ASME SA106

Available Grades: Grade B (Most Popular), Grade C (For higher strength)

Size Range: 1/8" to 48" (NPS 1/8 to NPS 48)

Wall Thickness: SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS (Custom up to 250mm)

Length: customed

End Finish: Beveled Ends (for welding), Plain Ends, Threaded & Coupled

Surface Treatment: Bare, Black Vanished, Anti-rust Oil, 3PE, FBE, Galvanized
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Product Introduction

 ASTM A106 Carbon Steel Pipe Manufacturer

Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd. brings over 40 a long time of skill in fabricating premium ASTM A106 carbon steel pipe arrangements. Our state-of-the-art 7,000 square meter office conveys uncommon items with yearly deals surpassing RMB 100 million and month to month shipments outperforming 50 holders. We keep up strict dimensional resiliences and conduct 100% hydrostatic testing, guaranteeing zero spillage execution beneath extraordinary weight conditions. Our channels meet universal benchmarks counting ASTM/ASME, Noise, JIS, and GOST, serving trusted vitality accomplices worldwide.

ASTM A106 Carbon Steel Pipe Overview

Our carbon steel channels are built for requesting high-temperature and high-pressure applications. These consistent and welded channels give solid execution in refineries, control plants, and mechanical offices. Each pipe experiences thorough quality testing to guarantee prevalent dimensional precision and mechanical properties. You can believe our items for basic applications where security and unwavering quality are paramount.

ASTM A106 Carbon Steel Pipe
ASTM A106 Carbon Steel Pipe
ASTM A106 Carbon Steel Pipe

Key Features & Advantages

Superior Quality Control

  • 100% hydrostatic testing and ultrasonic assessment (UT)
  • Strict dimensional resistances for consistent field welding
  • Advanced NDT testing to ensure zero leakage

Manufacturing Excellence

  • Over 40 a long time of specialized fabricating experience
  • ISO 9001 certified quality administration system
  • Advanced spectrometers and non-destructive testing equipment

Reliable Performance

  • Optimized for high-temperature pressure service
  • Excellent resistance to thermal stress and pressure fluctuations
  • Consistent wall thickness and ovality control

Technical Specifications

Parameter Specification
Standards ASTM A106, API Spec 5L (PSL1 & PSL2), ASTM A53
Grades Grade B, X42, X52, X60, X65, X70
Manufacturing Type Seamless (SMLS) and Welded (ERW)
Size Range 1/2" to 24" (Seamless), up to 48" (Welded)
Wall Thickness SCH 40, 80, 160, STD, XS, XXS
Length 6m, 12m, or custom lengths
End Finish Plain end, beveled end

Standards & Certifications

Our manufacturing facility maintains compliance with multiple international standards:

  • ISO 9001 Quality Management System
  • CE Certification
  • GOST-R Certification
  • ASTM/ASME Standards
  • API Specification 5L
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GOST-R
ISO 9001-2015
PC of SGS
QUALITY MANAGEMENT SYSTEM CERTIFICATE

Chemical Composition & Mechanical Properties

Grade B Chemical Composition:

Element Percentage
Carbon (C) 0.30% max
Manganese (Mn) 0.29-1.06%
Phosphorus (P) 0.035% max
Sulfur (S) 0.035% max
Silicon (Si) 0.10% min

Mechanical Properties:

  • Tensile Strength: 415 MPa minimum
  • Yield Strength: 240 MPa minimum
  • Elongation: 20% minimum

Manufacturing Process

Our advanced manufacturing process ensures consistent quality:

  1. Raw Material Selection - Premium quality steel billets
  2. Hot Rolling - Precision forming at controlled temperatures
  3. Heat Treatment - Stress relief and grain refinement
  4. Dimensional Inspection - Accurate sizing and tolerance verification
  5. Non-Destructive Testing - UT, eddy current, and hydrostatic testing
  6. Final Inspection - Complete quality verification before shipment

Surface Finish & Coating Options

Standard Finishes:

  • Black finish (as-rolled)
  • Pickled and oiled
  • Hot-dip galvanized
  • Epoxy coating
  • 3PE coating for pipeline applications

Custom Coatings Available:

  • Anti-corrosion primers
  • Specialized protective coatings
  • Customer-specified finishes

Applications

ASTM A106 carbon steel pipe serves diverse industrial applications:

Power Generation:

  • Boiler tubes and steam lines
  • High-pressure steam systems
  • Superheater and reheater applications

Oil & Gas Industry:

  • Refinery prepare piping
  • Cracking units and refining columns
  • High-temperature benefit lines

Chemical Processing:

  • Process gear piping
  • Heat exchanger tubes
  • Pressure vessel connections

carbon steel pipe application​​​​​​​

Packaging & Delivery

Protective Packaging:

  • Plastic caps on pipe ends
  • Steel strapping for bundle security
  • Waterproof wrapping for sea shipment
  • Custom bundling available

Delivery Options:

  • Container shipment for standard orders
  • Bulk vessel for huge quantities
  • Express conveyance for pressing requirements
  • Global coordinations arrange guarantees convenient delivery

Customization Service

We give comprehensive customization options:

  • Non-standard sizes and divider thicknesses
  • Special length requirements
  • Custom conclusion preparations
  • Specific review modifications
  • OEM fabricating services
  • Technical back for extraordinary applications

Our experienced building group works closely with you to create arrangements that meet your correct specifications.

carbon steel pipe packaging

Quality Control

Quality remains our best need all through the fabricating process:

Incoming Material Inspection:

  • Chemical composition verification
  • Dimensional checking
  • Surface quality assessment

Process Control:

  • Real-time temperature monitoring
  • Dimensional confirmation at each stage
  • Continuous prepare optimization

Final Testing:

  • 100% hydrostatic weight testing
  • Ultrasonic assessment for divider thickness
  • Visual and dimensional inspection
  • Mill test certificate for each clump

FAQ

Q: Can ASTM A106 Grade B be used as API 5L Grade B?

A: They are often dual-certified. However, API 5L has stricter requirements for toughness and chemical composition for pipeline use, whereas A106 is optimized for high-temperature pressure service.

Q: What is the difference between seamless and welded pipes?

A: Seamless pipes offer superior pressure resistance and uniform wall thickness, making them ideal for high-pressure applications. Welded pipes provide cost-effective solutions for lower-pressure systems.

Q: Do you provide mill test certificates?

A: Yes, we provide comprehensive mill test certificates with each shipment, including chemical composition, mechanical properties, and dimensional data.

Q: What is your typical delivery time?

A: Standard products ship within 15-20 days. Custom orders may require 25-35 days depending on specifications and quantity.

When you choose our product, you're investing in proven quality backed by decades of manufacturing excellence and unwavering commitment to customer satisfaction.

Contact Us

Ready to discuss your ASTM A106 carbon steel pipe requirements? Contact our expert team at admin@jsfittings.com for personalized solutions and competitive pricing.

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