ASTM A691 2-1/4Cr-1Mo EFW Alloy Steel Pipe Supplier and Stockist in India
ASTM A691 2-1/4Cr-1Mo EFW Alloy Steel Pipes are electric fusion welded (EFW) pipes made from chrome molybdenum steel, designed for high-temperature and high-pressure applications. These pipes offer excellent strength, corrosion resistance, and thermal stability, making them ideal for power plants, refineries, and petrochemical industries. The ASTM A691 2-1/4CR Pipe Specification ensures durability, weldability, and long service life in critical industrial environments.
ASTM A691 2-1/4Cr-1Mo Alloy Steel EFW Pipes – Overview
At ASC LLP, we manufacture and supply premium quality ASTM A691 2-1/4CR Pipe, engineered for demanding industrial applications. These pipes are made using electric fusion welding (EFW), which provides superior strength and reliability compared to conventional welded pipes.
Our A691 2-1/4CR Alloy Steel EFW Pipes are widely used where resistance to high temperature, pressure, and corrosion is essential. With our deep industry experience, we ensure strict adherence to the ASTM A691 2-1/4CR Pipe Specification, delivering pipes that meet global quality standards.
What is ASTM A691 2-1/4Cr-1Mo Pipe?
The ASTM A691 GR 2 1/4 Cr Steel Pipe is a chrome molybdenum alloy steel pipe produced by electric fusion welding. It contains approximately:
- 2.25% Chromium (Cr) – Improves corrosion and oxidation resistance
- 1% Molybdenum (Mo) – Enhances strength at high temperatures
These pipes are specifically designed for high-temperature service and are commonly used in pressure vessels, boilers, and heat exchangers.
Key Features of A691 2-1/4CR Alloy Steel EFW Pipes
- High Temperature Resistance: Designed to withstand extreme heat in boilers and power plants.
- Excellent Corrosion Resistance: Chromium content protects against oxidation and corrosion.
- Strong and Durable: Maintains structural integrity under high pressure.
- Superior Weldability: EFW process ensures strong and uniform weld joints.
- Long Service Life: Low maintenance and extended lifespan reduce operational costs.
Applications of ASTM A691 2-1/4CR Pipe
Our A691 2-1/4CR Alloy Steel EFW Pipes are used across various industries:
- Power Generation Plants
- Oil & Gas Refineries
- Petrochemical Industries
- Heat Exchangers & Condensers
- Pressure Vessels
- Boiler Systems
Because of their heat resistance, ASTM A691 GR 2 1/4 Cr Steel Pipe is ideal for critical applications where failure is not an option.
ASTM A691 2-1/4CR Pipe Specification Chart
Our pipes strictly follow the ASTM A691 2-1/4CR Pipe Specification, ensuring reliability and performance.
| Parameter | Details |
| Standard | ASTM A691 |
| Grade | 2-1/4Cr-1Mo |
| Product Type | Electric Fusion Welded (EFW) Pipe |
| Material | Alloy Steel (Chrome Moly) |
| Size Range | ½” NB to 48” NB |
| Wall Thickness | Sch 10, Sch 20, Sch 40, Sch 80, Sch 160, XXS |
| Length | Single Random, Double Random, Custom Length |
| End Type | Plain End (PE), Beveled End (BE) |
| Surface Finish | Pickled, Polished, Shot Blasted |
| Heat Treatment | Normalized, Quenched & Tempered |
| Testing Methods | Hydrostatic Test, Radiography, Ultrasonic Testing |
| Applications | Power Plants, Refineries, Boilers, Heat Exchangers |
| Origin | India |
| Supply Condition | Ready Stock / Custom Production |
As a trusted ASTM A691 pipe stockist in Mumbai, we maintain ready stock for quick delivery.
Chemical Composition of A691 2-1/4CR Chrome Moly Pipes
| Element | Composition (%) |
| Carbon (C) | 0.05 – 0.15 |
| Chromium (Cr) | 2.00 – 2.50 |
| Molybdenum (Mo) | 0.90 – 1.10 |
| Manganese (Mn) | 0.30 – 0.60 |
| Silicon (Si) | 0.50 max |
This composition makes A691 2-1/4CR Chrome Moly Pipes highly resistant to oxidation and thermal stress.
Mechanical Properties
| Property | Value |
| Tensile Strength | 415 – 585 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 20% |
These properties ensure that our ASTM A691 EFW pipe performs reliably even in extreme conditions.
Exporter of A691 2-1/4CR Carbon Steel EFW Pipes
We are a leading Exporter of A691 2-1/4CR Carbon Steel EFW Pipes, supplying to global markets including:
- Middle East
- Europe
- Southeast Asia
- Africa
Our export-quality pipes meet international standards and are packed securely for safe delivery.
🇮🇳 A691 2-1/4CR Alloy Steel EFW Pipes Suppliers in India
As one of the trusted A691 2-1/4CR Alloy Steel EFW Pipes Suppliers in India, we focus on:
- Consistent quality
- Competitive pricing
- Fast delivery
- Complete documentation
Our facility ensures that every ASTM A691 EFW pipe undergoes strict quality checks before dispatch.
Quality Testing & Inspection
To ensure top performance, our ASTM A691 2-1/4CR Pipe undergoes:
- Radiographic Examination
- Ultrasonic Testing
- Hydrostatic Testing
- Mechanical Testing
- Chemical Analysis
This ensures every pipe meets strict industrial and safety standards.
Why Choose ASC LLP?
- Industry Experience: We have years of experience in manufacturing and supplying alloy steel pipes.
- Quality Assurance: All products comply with ASTM A691 2-1/4CR Pipe Specification.
- Ready Stock Availability: As a reliable ASTM A691 pipe stockist in Mumbai, we ensure quick order fulfillment.
- Custom Solutions: We provide pipes tailored to specific industrial requirements.
- Global Reach: Recognized as a trusted Exporter of A691 2-1/4CR Carbon Steel EFW Pipes worldwide.
Get in Touch
Looking for reliable A691 2-1/4CR Alloy Steel EFW Pipes Suppliers in India? We are here to help.
At ASC LLP, we combine expertise, quality, and service to deliver the best ASTM A691 EFW pipe solutions for your industry. Contact us today for pricing, specifications, and technical support.
The ASTM A691 2-1/4Cr-1Mo EFW Alloy Steel Pipe is a trusted solution for industries requiring strength, durability, and high-temperature resistance. With strict adherence to the ASTM A691 2-1/4CR Pipe Specification, these pipes ensure safety and performance in critical environments.
As a leading ASTM A691 pipe stockist in Mumbai and Exporter of A691 2-1/4CR Carbon Steel EFW Pipes, we are committed to delivering high-quality products that meet your exact needs.
Global Reach
ASC LLP boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ASTM A691 2-1/4Cr-1Mo EFW Alloy Steel Pipe. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
