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Carbon Steel Tubes

Seamless & ERW Carbon Steel Tubes • ASTM A179, A192, A178 & BS 3059 • Boiler, Heat Exchanger & Industrial Service

Carbon Steel Tubes Manufacturer in India

Ganpat Metal Pvt. Ltd. supplies carbon steel tubes for boiler systems, heat exchangers, condensers, industrial equipment and general engineering applications. Available grades include ASTM A179, ASTM A192, ASTM A210, ASTM A178 and other ASTM/ASME material specifications, subject to the required grade, dimensions and manufacturing method.

Carbon Steel Tubes

We handle tube enquiries for seamless, ERW and other specified manufacturing routes, with options for different sizes, wall thicknesses, lengths, end finishes, inspection procedures and material documentation.

Ganpat Metal Pvt. Ltd. handles carbon steel tube enquiries for industrial procurement, engineering projects, heat transfer equipment and boiler installations. Material selection can be based on the applicable ASTM, ASME or BS specification, operating conditions, tube dimensions and inspection requirements.

Our product range includes cold-drawn ASTM A179 tubes for heat exchanger and condenser applications and the ASTM A192 boiler tube range for specified high-pressure boiler applications. Grade, manufacturing method, dimensions and material certification can be defined in the purchase enquiry to match the intended equipment.

Ganpat Metal is an ISO-certified and MSME-registered company serving domestic and international industrial buyers.

Carbon Steel Tubes Specifications

Carbon Steel Tubes Technical Data & Specifications Matrix

Carbon Steel Tubes Specifications

Specification Details
Material Carbon Steel
Applicable Standards ASTM, ASME and BS specifications, according to grade
Available Grades A179, A192, A210, A214, A178, A333, A334, A519, A53, A106, A671, A672 and others as specified
Manufacturing Methods Seamless, ERW, welded and other specified methods
Seamless Size Range 1/2" NB to 60" NB, subject to grade and product form
ERW Size Range 1/2" NB to 24" NB, subject to grade and product form
SAW / LSAW Size Range 16" NB to 100" NB, where applicable to the specified product
Outside Diameter 10.3 mm to 1500 mm, subject to manufacturing method and specification
Wall Thickness 2.11 mm to 50 mm and above for applicable product forms
Wall Thickness Schedules Schedule 10 through XXS, where applicable
Additional Thickness Special thicknesses may be quoted against drawings and specifications
Available Forms Round, square, rectangular, coil and U-tube, where applicable
Length Options SRL, DRL and cut-to-length
End Finishes Plain end, bevelled end and threaded end
Surface Finishes Black/as-rolled, varnished and oiled
Coating Options FBE, 3LPE, 3LPP, coal tar epoxy and liquid epoxy, where suitable
Documentation EN 10204 3.1 or 3.2, subject to order specification
Inspection and Testing Hydrostatic, ultrasonic, radiographic, PMI, hardness and Charpy V-notch testing, where specified
Third-Party Inspection SGS, BV, TÜV, Lloyd's, IRS and CEIL, subject to project requirements

ASTM and ASME Grades of Carbon Steel Tubes

Material Grade Manufacturing Route Typical Application
ASTM A179 / ASME SA179 Seamless, cold-drawn Heat exchangers and condensers
ASTM A192 / ASME SA192 Seamless High-pressure boiler tubing
ASTM A210 / ASME SA210 Grades A1 and C Seamless Boiler and superheater tubing
ASTM A214 / ASME SA214 ERW Heat exchangers and condensers
ASTM A178 / ASME SA178 Grades A, C and D ERW Boiler tubing
ASTM A333 / ASME SA333 Grades 1 and 6 Seamless or welded, according to grade and specification Low-temperature service
ASTM A334 / ASME SA334 Grades 1 and 6 Seamless or welded, according to grade and specification Low-temperature heat exchanger tubing
ASTM A519 / ASME SA519 Seamless mechanical tubing Mechanical engineering applications
ASTM A53 / ASME SA53 Grades A and B Seamless or ERW, according to grade General industrial service
ASTM A106 / ASME SA106 Grades A, B and C Seamless High-temperature service
ASTM A671 EFW, according to the specified class Applications defined by the material specification
ASTM A672 EFW, according to the specified class Applications defined by the material specification

Carbon Steel Tube Sizes, Dimensions and Wall Thickness

Dimensional Parameter Available Range or Option
Seamless Product Size Range 1/2" NB to 60" NB, subject to grade and product form
ERW Product Size Range 1/2" NB to 24" NB, subject to grade and product form
SAW / LSAW Product Size Range 16" NB to 100" NB, where applicable
Outside Diameter 10.3 mm to 1500 mm across applicable product forms
Wall Thickness 2.11 mm to 50 mm and above for applicable products
Schedule Options Schedule 10, 20, 40, 60, 80, 100, 120, 140, 160, XS and XXS, where applicable
Length SRL, DRL and cut-to-length
Special Dimensions Subject to grade, manufacturing capability and drawing

Carbon Steel Tube Manufacturing Types

Carbon steel tubes are supplied in manufacturing forms suited to the specified grade, dimensions and service conditions.

Type Description
Seamless tubes Manufactured without a longitudinal weld; used for specified boiler, heat exchanger, mechanical and industrial applications.
ERW tubes Produced using electric resistance welding, where permitted by the applicable material specification.
Welded tubes Supplied where the specified grade and product standard permit the selected welding process.
Cold-drawn tubes Used where the applicable specification calls for cold drawing and defined dimensional or surface characteristics.
Cold-rolled tubes Available for suitable product forms and manufacturing specifications.
U-tubes Used in heat exchanger configurations when the design calls for bent tube lengths.
Square and rectangular tubes Available where the required product form and dimensions are supported by the applicable specification.

For boiler and heat exchanger projects, SA 178 Grade A tube specifications can be considered when the purchase specification calls for ASTM A178 / ASME SA178 Grade A ERW tubing.

Carbon Steel Tube Inspection, Testing and Certification

Inspection and documentation are established according to the ordered material standard, purchase order and project quality plan. Testing methods are not interchangeable across all grades. The required tests, acceptance criteria and certificates should be stated in the enquiry.

Inspection / Test Details
EN 10204 Type 3.1 Material inspection certificate, where specified
EN 10204 Type 3.2 Inspection documentation, where agreed
Chemical composition analysis As per grade requirements
Mechanical property test results As per applicable standard
Dimensional inspection Outside diameter, wall thickness and length verification
Hydrostatic testing Where applicable
Ultrasonic testing (UT) Where specified
Radiographic testing (RT) Where applicable
Positive material identification (PMI) Where specified
Hardness testing As required
Charpy V-notch impact testing Where required
IBR documentation Including Form III-D where applicable
Third-party inspection SGS, BV, TÜV, Lloyd's, IRS or CEIL, subject to agreement

Carbon Steel Tube Grades

Ganpat Metal supplies carbon steel tubes under multiple ASTM, ASME and BS grades for industrial procurement requirements.

  • SA 178 Grade A Tube – ERW boiler tubing
  • ASTM A179 Tube – Seamless cold-drawn for heat exchangers and condensers
  • ASTM A192 Tube – Seamless high-pressure boiler tubing
  • BS 3059 Grade 360 Tube – BS-standard boiler and heat exchanger tubing
  • ASTM A210 Grades A1 and C – Boiler and superheater tubing
  • ASTM A214 – ERW heat exchanger and condenser tubes
  • ASTM A333 / A334 Grades 1 and 6 – Low-temperature service
  • ASTM A53, A106, A519 and other grades available on request

Carbon Steel Tube Manufacturing Types and Forms

Seamless Carbon Steel Tubes
Seamless Carbon Steel Tubes
ERW Carbon Steel Tubes
ERW Carbon Steel Tubes
Welded Carbon Steel Tubes
Welded Carbon Steel Tubes
Cold-Drawn Carbon Steel Tubes
Cold-Drawn Tubes
U-Tubes
U-Tubes
Round Carbon Steel Tubes
Round Form
Square Carbon Steel Tubes
Square Form
Rectangular Carbon Steel Tubes
Rectangular Form

End Finishes: Plain End, Bevelled End, Threaded End

Surface Finishes: Black/as-rolled, Varnished, Oiled

Carbon Steel Tube End Finishes and Surface Treatments

End preparation and surface finish can be specified according to the installation method, fabrication drawing and service conditions.

  • Plain ends
  • Bevelled ends
  • Threaded ends
  • Black or as-rolled finish
  • Oiled finish
  • Varnished finish
  • Hot-dip galvanizing (where compatible)
  • Cut-to-length preparation

The order should identify the required end preparation, finish and any additional treatment rather than relying on a general product description.

Carbon Steel Tube Coatings

Coating options depend on the product form, operating environment, coating specification and compatibility with the intended service.

  • Fusion-bonded epoxy (FBE)
  • Three-layer polyethylene (3LPE)
  • Three-layer polypropylene (3LPP)
  • Coal tar epoxy
  • Liquid epoxy

Carbon Steel Tube Sizes

Size Ranges:

  • Seamless: 1/2" NB to 60" NB
  • ERW: 1/2" NB to 24" NB
  • SAW / LSAW: 16" NB to 100" NB
  • Outside Diameter: 10.3 mm to 1500 mm
  • Wall Thickness: 2.11 mm to 50 mm and above

Schedule Options:

  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 100
  • SCH 120
  • SCH 140 / SCH 160
  • XS / XXS

Carbon Steel Tubes Applications

Carbon steel tubes are used in industrial equipment and systems where the specified material grade meets the design and operating requirements.

  • Boiler systems
  • Superheater assemblies
  • Heat exchangers
  • Condensers
  • Industrial heating equipment
  • Mechanical engineering and fabrication
  • General industrial service
  • Low-temperature equipment (where grade is suitable)
  • Process equipment and specified industrial installations

For projects requiring BS-standard material, BS 3059 Grade 360 tube specifications should be checked against the required tube dimensions, manufacturing method and service conditions before procurement.

Carbon Steel Tube Inspection and Testing

  • EN 10204 Type 3.1 / 3.2 material inspection certificates
  • Chemical composition analysis
  • Mechanical property test results
  • Dimensional inspection
  • Hydrostatic testing
  • Ultrasonic testing (UT)
  • Radiographic testing (RT)
  • Positive material identification (PMI)
  • Hardness testing
  • Charpy V-notch impact testing
  • IBR documentation (Form III-D where applicable)
  • Third-party inspection (SGS, BV, TÜV, Lloyd's, IRS, CEIL)

Carbon Steel Tubes Manufacturer and Supplier in India

Ganpat Metal Pvt. Ltd. supplies carbon steel tubes for industrial procurement, engineering projects, heat transfer equipment and boiler installations across India. Buyers can provide the material grade, manufacturing method, dimensions, quantity and delivery schedule to receive a quotation based on the confirmed product requirements.

The product range covers ASTM A179, A192, A178, BS 3059 and related carbon steel tube specifications. Ganpat Metal holds ISO certification and MSME registration as part of its business and quality credentials.

Carbon Steel Tubes Exporter from India

Ganpat Metal Pvt. Ltd. handles carbon steel tube enquiries for customers and industrial projects in India and international markets, including:

India flag India Brazil flag Brazil New Zealand flag New Zealand Australia flag Australia Bangladesh flag Bangladesh Malaysia flag Malaysia UAE flag UAE Saudi Arabia flag Saudi Arabia Oman flag Oman Egypt flag Egypt Spain flag Spain Russia flag Russia Kazakhstan flag Kazakhstan

Export enquiries should include the destination, material grade, tube dimensions, quantity, applicable inspection documents and any packaging or marking instructions required for shipment.

Why Choose Ganpat Metal for Carbon Steel Tubes?

  • Carbon steel tube enquiries covering multiple ASTM, ASME and BS grades
  • Options for specified seamless, ERW and other applicable manufacturing routes
  • Multiple dimensions, wall thicknesses and lengths, subject to grade
  • Surface finish and coating options for suitable product forms
  • Material test certificates and inspection documentation according to the order
  • Third-party inspection coordination where agreed
  • ISO-certified and MSME-registered company
  • Domestic supply and export enquiries for industrial projects

Request a Quote for Carbon Steel Tubes

To receive a quotation, share the following information:

  • Material standard and grade
  • Manufacturing method
  • Outside diameter and wall thickness
  • Length and quantity
  • Required dimensional standard
  • End finish and coating, if applicable
  • Testing and inspection requirements
  • Material certification requirements
  • Delivery destination