Carbon Steel Seamless Pipes Manufacturer & Supplier – ASC LLP
Welcome to ASC LLP, a premier carbon steel seamless pipes manufacturer. With decades of experience and a commitment to excellence, we provide CS Seamless Pipes that meet the highest industry standards, catering to a diverse range of industrial and commercial applications. Our Manufactured carbon steel seamless pipes are renowned for their strength, durability, and versatility, making them the ideal choice for numerous sectors & industries.
CS Seamless Pipes Exporters & Stockists In India
CS seamless pipes are manufactured without a welded seam, ensuring the integrity and strength of the product. These Seamless pipes are made from solid steel billets that are heated and then stretched over a form until the steel takes the shape of a hollow tube. The seamless nature of these carbon steel pipes means they can withstand higher pressure, making them ideal for critical applications. Hence many industries prefer seamless carbon steel pipe for high temperature service as well as low temperatures .
Key Grades and Specifications For Seamless Carbon Steel Pipes
ASTM A106 covers seamless carbon steel pipes for high-temperature service. These carbon steel seamless pipes are commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, and boilers.
- Grades: A, B, C
- Applications: High-temperature and high-pressure systems, including steam lines and process piping.
ASTM A53 Seamless Carbon Steel Pipes
ASTM A53 specification covers seamless and welded black and hot-dipped galvanized steel pipes. These pipes are suitable for welding, bending, and coiling.
- Grades: A, B
- Applications: Structural applications, low-pressure plumbing, and heating systems.
API 5L Seamless Line Pipes
API 5L covers seamless and welded steel line pipes for use in pipeline transportation systems in the petroleum and natural gas industries. API 5L pipes are suitable for conveying gas, water, and oil.
- Grades: B, X42, X52, X60, X65, X70
Applications: Transportation of gas, water, and oil in the oil and gas industry
Application Industries & Advantages Of Using Carbon Steel Seamless Pipes For Your Projects
Our Supplied Carbon steel seamless pipes are used across various industries due to their robustness and ability to handle high pressure, high & low temperature conditions. Those key applications & industries includes:
- Oil and Gas: Pipeline systems, refinery piping, and oil field services.
- Petrochemical: Chemical processing, storage tanks, and distillation towers.
- Power Generation: Boiler tubes, heat exchangers, and superheater elements.
- Construction: Structural components, scaffolding, and building frames.
- Automotive: Exhaust systems, hydraulic systems, and engine components.
- Water and Sewage: Transportation of water and sewage, treatment plants, and desalination plants.
Carbon Steel Pipe Grades we offer:
- Schedule 40 Carbon Steel Pipe
- Schedule 80 Carbon Steel Pipe
- ASTM A106 Grade B Carbon Steel Pipes
- Carbon Steel ASTM A53 Gr B Pipes
- ASTM A671 Carbon Steel Pipes
- ASTM A672 Carbon Steel Pipes
- ASTM A671 Grade CC 60 Carbon Steel EFW Pipes
- ASTM A671 Grade CC 65 Carbon Steel EFW Pipes
- ASTM A671 Grade CC 70 Carbon Steel EFW Pipes
- ASTM A672 Grade C60/C65/C70 EFW Carbon Steel Pipes
- ASTM A333 Grade 1 Low Temperature Pipes
- ASTM A333 Gr 6 Low Temperature Pipes
- ASTM A53 and ASME SA53 Carbon Steel Pipes
- ASTM A120 & ASME SA120 Pipes
- ASTM A134 & ASME SA134 Pipes
- ASTM A135 & ASME SA135 Pipes
- ASTM A139 & ASME SA139 Pipes
- ASTM A161 & ASME SA161 Pipes
- ASTM A178 & ASME SA178 Pipes
- ASTM A179 & ASME SA179 Pipes
- ASTM A199 & ASME SA199 Pipes
- ASTM A210 & ASME SA210 Pipes
- ASTM A214 & ASME SA214 Pipes
- ASTM A519 & ASME SA519 Pipes
- ASTM A334 & ASME SA334 Pipes
- Carbon Steel SAW Pipes
- Carbon Steel LSAW Pipes
Seamless Carbon Steel Pipe Sizes, Standard & Schedule Lengths
| NB | Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
| 1/8” | 10.29 | 1.2 | 1.73 | 2.41 | ||||||||||||
| 1/4” | 13.72 | 1.7 | 2.24 | 3.02 | ||||||||||||
| 3/8” | 17.15 | 1.7 | 2.31 | 3.2 | ||||||||||||
| 15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | 3.56 | 4.85 | 4.85 | 6.35 | 9.7 | ||||||
| 40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | 3.68 | 5.08 | 5.08 | 7.14 | 10.2 | ||||||
| 50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | 3.91 | 5.54 | 5.54 | 9.74 | 11.1 | ||||||
| 65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | 5.16 | 7.01 | 7.01 | 9.53 | 14 | ||||||
| 80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | 5.49 | 7.62 | 7.62 | 11.1 | 15.2 | ||||||
| 90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.3 | 6 | 2.1 | 3.1 | 6.02 | 8.56 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
| 125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | 6.55 | 9.53 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
| 150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | 7.11 | 10.97 | 11 | 14.3 | 18.3 | 22 | |||||
| 200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
| 250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
| 300 | 12” | 323.9 | 9.5 | 4 | 4.6 | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
| 350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
| 400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
| 450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
| 600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 650 | 26” | 660.4 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 700 | 28” | 711.2 | 9.5 | 7.9 | 13 | 12.7 | ||||||||||
| 750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | 12.7 | ||||||||
| 800 | 32” | 812.8 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 850 | 34” | 863.6 | 9.5 | 7.9 | 13 | 17.5 | 12.7 | |||||||||
| 900 | 36” | 914.4 | 9.5 | 7.9 | 13 | 19.1 | 12.7 |
Mechanical Properties Chart for Carbon Seamless Steel Pipes
| Property | 1010 Carbon Steel | 1018 Carbon Steel | ASTM A106 Grade B |
|---|---|---|---|
| Tensile Strength | 365 MPa | 440 MPa | 415 MPa |
| Yield Strength | 305 MPa | 370 MPa | 240 MPa |
| Elongation | 15% | 15% | 20% |
| Modulus of Elasticity | 205 GPa | 205 GPa | 200 GPa |
| Hardness (Brinell) | 95 | 126 | 121 |
| Impact Strength | 10 J | 20 J | 27 J |
Specifications Chart for Carbon Seamless Steel Pipes
| Standard | Grade | Size Range (NPS) | Wall Thickness Range | Length Range |
|---|---|---|---|---|
ASTM A106 | A, B, C | 1/8″ to 24″ | SCH 10 to XXS | Up to 12 meters |
ASTM A53 | A, B | 1/8″ to 24″ | SCH 10 to XXS | Up to 12 meters |
API 5L | B, X42, X52, X60 | 1/8″ to 48″ | SCH 10 to XXS | Up to 12 meters |
IS 1239 | Part 1, Part 2 | 1/8″ to 24″ | SCH 10 to XXS | Up to 12 meters |
IS 3589 | FE 330, FE 410 | 6 mm to 150 mm | 1 mm to 10 mm | Up to 12 meters |
Chemical Composition Chart for Carbon Seamless Steel Pipes
| Element | 1010 Carbon Steel | 1018 Carbon Steel | ASTM A106 Grade B | ASTM A53 Grade B | API 5L Grade B |
|---|---|---|---|---|---|
| Carbon (C) | 0.08 – 0.13% | 0.15 – 0.20% | 0.30% max | 0.30% max | 0.28% max |
| Manganese (Mn) | 0.30 – 0.60% | 0.60 – 0.90% | 0.29 – 1.06% | 1.20% max | 1.20% max |
| Phosphorus (P) | 0.04% max | 0.04% max | 0.035% max | 0.05% max | 0.03% max |
| Sulfur (S) | 0.05% max | 0.05% max | 0.035% max | 0.045% max | 0.03% max |
| Silicon (Si) | – | – | 0.10 – 0.35% | – | 0.15% max |
| Copper (Cu) | – | – | – | 0.40% max | 0.40% max |
| Chromium (Cr) | – | – | – | 0.40% max | 0.40% max |
| Molybdenum (Mo) | – | – | – | 0.15% max | 0.15% max |
Quality Assurance For Our Manufactured CS Seamless Pipes
At ASC LLP, quality is our top priority. We adhere to stringent quality control measures to ensure our carbon steel seamless piping and tubing meet international standards. Our products undergo various tests, including:
- Hydrostatic Testing: Ensuring the pipes can withstand specified pressure.
- Non-Destructive Testing (NDT): Detecting any internal or surface defects.
- Chemical and Mechanical Testing: Verifying material composition and mechanical properties.
- Dimensional Inspection: Ensuring precise dimensions and tolerances.
Environmental Responsibility
ASC LLP is committed to sustainable practices. Our processes for manufacturing CS Seamless Pipes are designed to minimize environmental impact, and we strive to use recyclable materials wherever possible. We aim to contribute positively to the environment while providing high-quality products. Our sustainability initiatives include:
- Energy-Efficient Production: Utilizing energy-efficient technologies in our manufacturing processes.
- Waste Reduction: Implementing waste reduction techniques to minimize our environmental footprint.
- Recycling Programs: Encouraging recycling and responsible disposal of materials.
Customization and Innovation In Our Manufactured CS Seamless Pipes
We understand that different industries have unique requirements, and we offer customization options to meet specific needs. Our team of experts works closely with clients to provide tailored solutions, ensuring maximum efficiency and performance. From specific dimensions to unique material compositions, we can cater to the most demanding specifications.
Commitment to Customer Satisfaction Is Our Top Priority
Customer satisfaction is at the core of our business philosophy. We strive to build long-term relationships with our clients by providing exceptional service and support. Our dedicated customer service team is always ready to assist you with your queries and ensure a seamless purchasing experience. We believe in going the extra mile to meet and exceed your expectations.
At ASC LLP, we are dedicated to exporting superior carbon steel seamless pipes and tubes that meet the highest standards of quality and performance. Whether you need ASTM A106, ASTM A53, API 5L, or other carbon steel grades in various schedules, we have the expertise and resources to meet your requirements. Trust us to deliver excellence and innovation in every product we manufacture.
Contact us today to learn more about our products and how we can serve your needs. ASC LLP – your reliable manufacturer for premium carbon steel seamless pipes . Together, let’s build a stronger future with steel.
Global Reach
Amardeep Steel Centre 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 carbon seamless pipes. 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.
