Why Choose Us as Your Carbon Steel Pipe Supplier?
Selecting a reliable Carbon Steel Pipe Manufacturer in India directly impacts project quality, safety,
and lifecycle cost. CEBEX STEEL INDIA stands out with strong manufacturing capabilities, strict quality
control, and global export expertise.
We manufacture pipes as per ASTM A106, ASTM A53, and API 5L standards, widely used in critical industrial
applications. Each pipe undergoes comprehensive testing including hydrostatic testing, ultrasonic
testing, eddy current testing, PMI, and mechanical property validation.
We maintain full traceability through heat numbers and batch records, and supply all products with EN
10204 3.1 / 3.2 Mill Test Certificates. Our export team ensures secure packaging, accurate
documentation, and timely delivery across Africa, the Middle East, Europe, and Southeast Asia.
Product Overview & Key Features
| Feature |
Specification / Detail |
| Product Type |
Carbon Steel Pipes |
| Standards |
ASTM A106, ASTM A53, API 5L |
| Pipe Types |
Seamless, ERW, Welded |
| Grades |
Grade A, B, C, API 5L Gr. B, X42, X52, X60 |
| Size Range |
½" NB to 48" NB |
| Schedules |
SCH 5, 10, 20, 40, 80, 160, XXS |
| Surface Finish |
Black, Painted, Galvanized |
| End Type |
Plain End, Beveled End, Threaded |
These pipes are designed for high strength, pressure resistance, and long service life in industrial
environments.
Types of Carbon Steel Pipes We Manufacture
Our product portfolio includes seamless carbon steel pipes for high-pressure and high-temperature
applications, and ERW/welded pipes for structural and low to medium pressure uses.
Seamless pipes are widely used in oil & gas transmission, boilers, and refineries, while ERW pipes are
preferred for water pipelines, construction, and general engineering. We also manufacture custom pipes
based on project-specific dimensions and tolerances.
Grades, Materials & International Standards
We supply Carbon Steel Pipes in a wide range of grades suitable for various applications.
Carbon Steel Pipe Grades
| Grade |
Standard |
Typical Applications |
| ASTM A106 Gr. A/B/C |
High-temperature service |
Power plants, refineries |
| ASTM A53 Gr. A/B |
General purpose |
Structural, water lines |
| API 5L Gr. B |
Pipeline grade |
Oil & gas transmission |
| API 5L X42 / X52 / X60 |
High-strength pipeline |
Offshore & onshore pipelines |
Applicable Standards
| Category |
Standards |
| Pipe Standards |
ASTM A106, ASTM A53, API 5L |
| ASME Standards |
ASME SA106, SA53 |
| Dimensional Standards |
ASME B36.10 |
| International Standards |
DIN, EN, ISO |
Chemical Composition & Mechanical Properties
The performance and durability of Carbon Steel Pipes largely depend on their precise chemical composition
and mechanical strength. All Carbon Steel Pipes are manufactured using controlled alloying elements to
ensure strength, weldability, and long-term reliability in demanding environments. Each batch is tested
and certified to meet ASTM and international standards.
Chemical Composition
The following table outlines the typical chemical composition of commonly supplied grades of Carbon Steel
Pipes:
| Grade |
C |
Mn |
P |
S |
| A106 Gr. B |
0.30 max |
0.29–1.06 |
0.035 |
0.035 |
| A53 Gr. B |
0.30 max |
1.20 max |
0.05 |
0.045 |
| API 5L Gr. B |
0.28 max |
1.20 max |
0.030 |
0.030 |
Mechanical Properties
In addition to chemical composition, the mechanical properties of Carbon Steel Pipes determine their
suitability for high-pressure and high-temperature applications. All our Carbon Steel Pipes undergo
tensile testing, hardness testing, and elongation verification to ensure compliance with required
specifications.
| Grade |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation |
| A106 Gr. B |
415 |
240 |
30% |
| A53 Gr. B |
415 |
240 |
25% |
| API 5L Gr. B |
415 |
245 |
25% |
Carbon steel pipes provide excellent mechanical strength, impact resistance, and weldability, making them
suitable for a wide range of industrial applications. All Carbon Steel Pipes are supplied with EN 10204
3.1 / 3.2 Mill Test Certificates, ensuring full transparency, traceability, and compliance for domestic
and international projects.
Dimensions, Sizes & Weight Chart
We manufacture Carbon Steel Pipes from ½" NB to 48" NB with multiple wall thickness options.
| Size (NB) |
OD (mm) |
Thickness (mm) |
Weight (kg/m) |
| ½" |
21.3 |
2.77 |
1.27 |
| 1" |
33.4 |
3.38 |
2.68 |
| 2" |
60.3 |
3.91 |
5.44 |
| 4" |
114.3 |
6.02 |
15.32 |
| 8" |
219.1 |
8.18 |
43.39 |
Custom sizes, heavy wall pipes, and large diameter pipes are available as per project requirements.
Applications & Industries Served
Carbon steel pipes are widely used in industries requiring strength, durability, and cost efficiency.
These include oil & gas pipelines, petrochemical plants, power generation facilities, construction,
infrastructure projects, and water transmission systems.
Their ability to withstand high pressure, mechanical stress, and varying temperatures makes them ideal
for both structural and fluid transportation applications.
Exporting Carbon Steel Pipes to Africa
As a trusted Carbon Steel Pipe Manufacturer in India, we supply high-quality pipes to major
infrastructure and industrial projects across Africa.
Our pipes are widely used in Nigeria, Egypt, Kenya, South Africa, and Ethiopia, supporting oil & gas,
power, and construction sectors. Our export team ensures smooth logistics and compliance with regional
standards.
Related Alloy Pipes – Stainless Steel, Duplex, Nickel Alloy, Alloy Steel
In addition to Carbon Steel Pipes, we also manufacture and export
Stainless Steel Pipes
,
Duplex Stainless Steel Pipes
,
Super Duplex Pipes
,
Inconel Pipes
,
Hastelloy Pipes
, and
Alloy Steel Pipes
.
These high-performance pipes are engineered for demanding industrial services where corrosion
resistance, strength, and high-temperature performance are critical.
We also supply non-ferrous piping solutions such as:
Our technical team can help you select the right grade and specification for your application.
Why Choose CEBEX STEEL INDIA?
CEBEX STEEL INDIA is known for consistent quality, technical expertise, and reliable global supply. We
provide competitive pricing, fast delivery, and engineering support for all industrial piping
requirements.
