Carbon Steel Pipes & Tubes | API 5L | ASTM | Boiler & Heat Exchanger Grades

Carbon Steel Pipes & Tubes Supplier, Stockist & Exporter

SteelNix supplies Carbon Steel Pipes & Tubes for oil & gas, power plants, boilers, heat exchangers, refineries, construction, pressure piping and general engineering applications. Explore API 5L, ASTM A106, ASTM A333, ASTM A53, ASTM A178, ASTM A179, ASTM A192 and ASTM A210 grades in one complete product hub.

Quick Product Range

Pipes & TubesOne complete carbon steel product range
API / ASTMProject-ready material grades
Seamless / WeldedERW, line pipe, boiler and exchanger use
MTCMaterial certificate support

Carbon Steel Pipes & Tubes

SteelNix offers a merged Carbon Steel Pipes & Tubes range for industrial buyers who need reliable material for pipeline, pressure, boiler, condenser, heat exchanger and fabrication projects. This single product page helps buyers compare all major pipe and tube grades without moving through multiple pages.

One Complete Carbon Steel Product Range

Our Carbon Steel Pipes & Tubes range includes seamless pipes, welded pipes, ERW pipes, line pipes, boiler tubes, heat exchanger tubes and condenser tubes. These products are available in API 5L, ASTM A106, ASTM A333, ASTM A53, ASTM A178, ASTM A179, ASTM A192 and ASTM A210 grades.

Suitable for Industrial & Project Supply

SteelNix supports stockists, EPC contractors, fabricators, maintenance teams and industrial buyers with grade selection, material availability, MTC support and export-ready supply for Carbon Steel Pipes & Tubes.

Specification, Chemical Composition & Mechanical Properties

The details below give buyers a practical overview of Carbon Steel Pipes & Tubes. Final specifications, chemical limits and mechanical values may vary by grade, standard, wall thickness and order requirement.

Product Specifications

SteelNix can supply Carbon Steel Pipes & Tubes in standard and project-based sizes. Share your grade, size, wall thickness, quantity and delivery location for accurate pricing.

API 5L, ASTM & ASME Grade Options
Seamless, Welded & ERW Supply
Boiler, Line Pipe & Heat Exchanger Use
MTC & Inspection Support Available
Technical values should be confirmed against the required ASTM, ASME or API standard before final procurement.
Product Detail Specification
Product Name Carbon Steel Pipes & Tubes
Product Forms Seamless Pipes, Welded Pipes, ERW Pipes, Line Pipes, Boiler Tubes, Heat Exchanger Tubes, Condenser Tubes
Common Standards API 5L, ASTM A106, ASTM A333, ASTM A53, ASTM A178, ASTM A179, ASTM A192, ASTM A210 and equivalent ASME standards
Available Grades API 5L Gr B, X42, X46, X52, X56, X60, X65, X70; ASTM A106 Gr A/B/C; ASTM A333 Gr 1/3/6; ASTM A53 Gr A/B; ASTM A178 Gr A/B/C; ASTM A179; ASTM A192; ASTM A210 Gr A1/C
Manufacturing Options Hot finished, cold drawn, seamless, welded, ERW and project-specific supply forms
Common Applications Oil & gas pipelines, pressure piping, boilers, heat exchangers, condensers, refineries, construction and engineering projects
Documents Material Test Certificate, inspection reports, test certificates and dispatch documents as per order terms
Chemical Composition
Grade Group Carbon Manganese Phosphorus Sulfur Typical Use
API 5L Gr B / X Grades Varies by PSL and grade Controlled by API requirement Controlled maximum Controlled maximum Line pipe, transmission lines and oil & gas piping
ASTM A106 Gr A/B/C Carbon-manganese steel Grade-specific range Standard controlled Standard controlled High-temperature seamless pressure piping
ASTM A333 Gr 1/3/6 Low-temperature carbon steel Grade-specific range Standard controlled Standard controlled Low-temperature service and pressure piping
ASTM A53 Gr A/B Carbon steel Grade-specific range Standard controlled Standard controlled General piping, water lines and structural use
ASTM A178 / A179 / A192 / A210 Carbon steel tube grades Grade-specific range Standard controlled Standard controlled Boilers, heat exchangers, condensers and superheaters
Mechanical Properties
Grade Group Tensile Strength Yield Strength Elongation Service Area
API 5L Gr B / X42 to X70 Grade-specific Increases from Gr B to X70 As per API requirement Pipeline and line pipe applications
ASTM A106 Gr A/B/C Grade-specific Grade-specific As per ASTM requirement High-temperature pressure piping
ASTM A333 Gr 1/3/6 Grade-specific Grade-specific As per ASTM requirement Low-temperature piping systems
ASTM A178 / A179 / A192 Tube-standard specific Tube-standard specific As per ASTM requirement Boilers, condensers and heat exchangers
ASTM A210 Gr A1 / Gr C Grade-specific Grade-specific As per ASTM requirement Boiler tubes, superheater tubes and pressure parts

Carbon Steel Pipes & Tubes Grades

API 5L ASTM A106 ASTM A333 ASTM A53 Boiler Tubes Heat Exchanger Tubes

Explore the complete Carbon Steel Pipes & Tubes range supplied by SteelNix for pipeline, pressure piping, boiler, condenser, heat exchanger and industrial engineering applications.

API 5L

API 5L Gr B Carbon Steel Pipe

Common line pipe grade for oil, gas, water and pipeline systems.

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Line Pipe

API 5L X42 Carbon Steel Pipe

Used in medium-strength transmission and process pipeline projects.

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Line Pipe

API 5L X46 Carbon Steel Pipe

Suitable for pipeline applications needing controlled strength and toughness.

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Line Pipe

API 5L X52 Carbon Steel Pipe

Popular grade for oil & gas transmission and pipeline networks.

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Line Pipe

API 5L X56 Carbon Steel Pipe

Selected for higher-strength pipeline and industrial transport lines.

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High Strength

API 5L X60 Carbon Steel Pipe

Used for demanding pipeline systems and energy sector projects.

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High Strength

API 5L X65 Carbon Steel Pipe

Designed for stronger line pipe performance in critical applications.

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Premium Line Pipe

API 5L X70 Carbon Steel Pipe

High-strength pipe grade for long-distance pipeline requirements.

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ASTM A106

ASTM A106 Gr A Carbon Steel Pipe

Seamless pressure pipe for refinery, plant and temperature service.

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ASTM A106

ASTM A106 Gr B Carbon Steel Pipe

Widely used seamless carbon steel pipe for high-temperature piping.

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ASTM A106

ASTM A106 Gr C Carbon Steel Pipe

Higher-strength A106 grade for pressure and temperature applications.

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Low Temperature

ASTM A333 Gr 1 Carbon Steel Pipe

Low-temperature pipe grade for chilled and cold service piping.

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Low Temperature

ASTM A333 Gr 3 Carbon Steel Pipe

Used for low-temperature pressure piping and project systems.

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Low Temperature

ASTM A333 Gr 6 Carbon Steel Pipe

Popular low-temperature carbon steel pipe for industrial piping lines.

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ASTM A53

ASTM A53 Gr A Carbon Steel Pipe

General-purpose pipe for water, mechanical and low-pressure uses.

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ASTM A53

ASTM A53 Gr B Carbon Steel Pipe

Common ERW, seamless or welded pipe grade for general piping.

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Boiler Tube

ASTM A178 Gr A Carbon Steel Tubes

Electric-resistance-welded tube grade for boiler and superheater use.

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Boiler Tube

ASTM A178 Gr B Carbon Steel Tube

Used in boilers, boiler flues and pressure-based tube systems.

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Boiler Tube

ASTM A178 Gr C Carbon Steel Tube

Suitable for boiler, heat transfer and industrial tube applications.

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Heat Exchanger

ASTM A179 Carbon Steel Tube

Seamless low-carbon tube for heat exchangers and condensers.

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Boiler Tube

ASTM A192 Carbon Steel Tube

Seamless carbon steel boiler tube for high-pressure service.

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Pressure Tube

ASTM A210 Gr A1 Carbon Steel Tube

Used in boilers, superheaters and pressure equipment systems.

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Pressure Tube

ASTM A210 Gr C Carbon Steel Tube

Higher-strength tube grade for boiler and superheater applications.

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Applications of Carbon Steel Pipes & Tubes

Carbon Steel Pipes & Tubes are selected for strength, weldability, pressure handling and cost-effective performance across industrial systems.

Oil & Gas Pipelines

Used in line pipe, transmission lines, process piping and refinery projects.

Boilers & Superheaters

Suitable for boiler tubes, pressure parts and heat transfer systems.

Heat Exchangers

Used in condenser tubes, exchanger bundles and industrial thermal equipment.

Water & Utility Lines

Applied in water supply, low-pressure systems and plant utility piping.

Industries We Serve

SteelNix supports project buyers, stockists, EPC companies, fabricators and industrial maintenance teams with Carbon Steel Pipes & Tubes.

Petrochemical

Process piping, refinery equipment and plant piping systems.

Power Plants

Boilers, condensers, superheaters and steam-related systems.

Construction

Structural support, utility lines and general engineering use.

Manufacturing

Machinery, fabrication, equipment parts and maintenance requirements.

Testing & Documents

SteelNix can arrange documentation and inspection support based on product grade, quantity, project specification and order terms.

MTC

Material Test Certificate can be provided for supplied Carbon Steel Pipes & Tubes.

PMI Testing

Positive Material Identification can be arranged where required by the buyer.

Hydro Test

Hydrostatic testing support is available as per applicable standard and order scope.

Inspection

Visual, dimensional and third-party inspection support can be offered as applicable.

Frequently Asked Questions

Helpful answers for buyers searching for Carbon Steel Pipes & Tubes from SteelNix.

Which Carbon Steel Pipes & Tubes grades does SteelNix supply?

SteelNix supplies API 5L Gr B, API 5L X42, X46, X52, X56, X60, X65, X70, ASTM A106 Gr A/B/C, ASTM A333 Gr 1/3/6, ASTM A53 Gr A/B, ASTM A178 Gr A/B/C, ASTM A179, ASTM A192 and ASTM A210 Gr A1/C.

What is the difference between Carbon Steel Pipes and Carbon Steel Tubes?

Carbon Steel Pipes are generally used for fluid transfer, pressure piping and pipeline systems. Carbon Steel Tubes are commonly used in boilers, heat exchangers, condensers, mechanical systems and equipment manufacturing.

Do you supply seamless and welded carbon steel products?

Yes, SteelNix can supply seamless, welded, ERW and other product forms depending on the grade, size, wall thickness and project requirement.

Which grade is suitable for low-temperature service?

ASTM A333 grades such as Gr 1, Gr 3 and Gr 6 are commonly used for low-temperature carbon steel piping applications. The final grade should be selected based on project specifications.

Which carbon steel tube grades are used for boilers and heat exchangers?

ASTM A178, ASTM A179, ASTM A192 and ASTM A210 grades are commonly used for boiler tubes, heat exchanger tubes, condenser tubes and superheater applications.

Can SteelNix provide Material Test Certificates?

Yes, Material Test Certificates and inspection documents can be provided as per order terms, product availability and customer requirements.

How can I get a price for Carbon Steel Pipes & Tubes?

To receive a quotation, share the product type, grade, size, wall thickness, quantity, standard, delivery location and any inspection or documentation requirement.

Need Carbon Steel Pipes & Tubes?

Share your required grade, size, wall thickness, quantity, standard and delivery location. SteelNix will help you with material availability, pricing and technical support.