Virami Steel Hub is a leading manufacturer, supplier, stockist, and exporter of Carbon Steel A106 / A106N Pipes & Tubes in Mumbai, India. We supply high-quality ASTM A106 seamless carbon steel pipes and tubes across India and export globally to the USA, Europe, the Middle East, Canada, Australia, and Southeast Asia.
ASTM A106 (also known as ASME SA106) is a standard specification for seamless carbon steel pipes intended for high-temperature service. A106N refers to the normalized condition of A106 pipes, which enhances mechanical properties and structural uniformity. These pipes are widely used in oil & gas, petrochemical, power generation, and refinery industries.
Carbon Steel A106 Pipes & Tubes are seamless carbon steel products manufactured for high-temperature and high-pressure applications. They are available in three grades:
A106N indicates that the pipe has been normalized (heat-treated), improving strength, toughness, and grain structure.
These pipes are suitable for bending, flanging, and similar forming operations.
These features make A106 pipes ideal for critical industrial applications.
ASTM A106 Grade B (Most Popular Grade)
| Element | Composition (%) |
|---|---|
| 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 |
ASTM A106 Grade C
| Element | Composition (%) |
|---|---|
| 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 |
The controlled composition ensures strength and reliability in high-temperature service.
Grade B:
Grade C:
These properties make A106 pipes suitable for high-pressure and high-temperature environments.
Carbon steel A106 provides reliable performance in demanding industrial systems.
A106 pipes may be supplied in hot-finished or cold-drawn condition.
Normalizing (A106N):
Normalized pipes offer better strength and uniformity.
Carbon steel A106 offers:
For highly corrosive environments, protective coatings are recommended.
Carbon steel A106 offers good machinability.
This makes it ideal for fabrication and structural applications.
Carbon steel A106 offers excellent weldability.
Proper welding ensures strong and durable joints.
Carbon Steel A106 pipes and tubes are supplied as per international standards.
Standards:
Size Range:
Forms:
Surface finishes include black, painted, galvanized, or coated finish.
Carbon Steel A106 pipes are widely used in:
Oil & Gas Industry
Power Plants
Petrochemical Industry
Construction & Structural
Its high-temperature capability makes it ideal for steam and pressure systems.
These advantages make A106 a widely preferred carbon steel grade in industrial piping.
All Carbon Steel A106 pipes and tubes undergo strict quality checks:
Mill Test Certificates (MTC) are provided as per ASTM / ASME standards. Third-party inspection is available upon request.
Carbon Steel A106 / A106N Pipes & Tubes are high-performance seamless carbon steel products designed for high-temperature and high-pressure applications. Widely used in oil & gas, power generation, petrochemical, and industrial sectors, they ensure reliable and long-lasting performance.
Virami Steel Hub supplies certified ASTM A106 pipes and tubes in various grades, sizes, and specifications worldwide, ensuring superior quality and dependable service.
