ASTM A106 Grade B Carbon Steel Pipes Supplier and Exporter | Leoscor Alloy Pipes
ASTM A106 Grade B Pipe supplied by Leoscor Alloy Pipes is a seamless carbon steel pipe designed for high-temperature and high-pressure service applications. These pipes are widely used for transporting fluids, steam, and gases in industries where strength, reliability, and long-term performance are essential.
Leoscor Alloy Pipes is a trusted manufacturer, stockist, and exporter of ASTM A106 / SA106 Grade B Pipes, offering pipes in various sizes, schedules, and specifications to meet industrial requirements. Our carbon steel pipes are manufactured with accurate dimensions and consistent quality to ensure dependable performance in critical applications.
ASTM A106 Grade B Pipes are seamless carbon steel pipes manufactured according to ASTM A106 specifications for high-temperature applications. These pipes are designed to handle elevated pressure and temperature conditions, making them suitable for demanding industrial piping systems.
Also known as SA106 Grade B Pipes, these pipes offer excellent mechanical strength, good weldability, and reliable performance in industries where hot fluids and gases are transported. They are commonly selected for applications requiring durability and resistance under continuous operating conditions.
According to the carbon steel pipe equivalent standards, ASTM A106 Grade B Pipe corresponds to UNS K03006, JIS STPG 370, and EN/DIN P235GH / 1.0345 designations.

Equivalent Names of ASTM A106 Grade B Carbon Steel Pipes
| Equivalent Designation | Explanation |
|---|---|
| ASTM A106 Grade B Pipe | ASTM specification designation for seamless carbon steel pipes used in high-temperature and pressure applications. |
| UNS K03006 Pipe | UNS designation used to identify the chemical and material classification of ASTM A106 Grade B carbon steel. |
| JIS STPG 370 Pipe | Japanese comparable grade used for carbon steel pressure piping applications. |
| EN P235GH Pipe | European standard designation for heat-resistant carbon steel used in pressure applications. |
| DIN 1.0345 Pipe | German material designation equivalent associated with P235GH grade carbon steel pipes. |
Key Benefits of ASTM A106 Grade B Pipes
ASTM A106 Grade B Carbon Steel Pipes supplied by Leoscor Alloy Pipes offer the following advantages:
- High Temperature Performance: Designed for continuous service in elevated temperature applications.
- Excellent Strength: Provides reliable mechanical performance under high-pressure conditions.
- Seamless Construction: Offers uniform strength and better reliability for critical piping systems.
- Good Weldability: Suitable for fabrication and installation requirements.
- Dimensional Accuracy: Manufactured to meet precise industrial specifications.
- Long Service Life: Provides dependable operation in demanding environments.
- Wide Availability: Supplied in different sizes, schedules, and specifications.
ASTM A106 Grade B Carbon Steel Pipe Specifications
Standard specifications for ASTM A106 Grade B Pipe. If any specification is not mentioned here, you can contact us. We also manufacture and export custom specifications as per client’s requirements.
| Specifications | Details |
|---|---|
| Specifications | ASTM A106 / ASME SA106 |
| International Designations | (UNS K03006), STPG 370, and P235GH / 1.0345 |
| Dimensions | ASTM, ASME and API |
| Size | 1/2” NB to 36” NB |
| Thickness | 3-12 mm |
| Schedule | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | Seamless / ERW / Welded / Fabricated |
| Form | Round, Hydraulic Etc. |
| Length | Min 3 Meters, Max 18 Meters, or according to customer’s requirement |
| End | Plain End, Beveled End, Threaded |
ASTM A106 Grade B Carbon Steel Pipe - Industries & Applications
Our pipes and tubes are used in a wide range of applications and various industries. Below are a few of them:
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
Get Quote for Your Requirement
Contact Leoscor Alloys Pipes for high quality industrial pipes and tubes. Mail- info@leoscoralloypipes.com
Types of ASTM A106 Grade B CS Pipe
| CS ASTM A106 Grade B Seamless Pipe | CS ASTM A106 Grade B Welded Pipe |
| ASTM A106 Grade B Carbon Steel Seamless Pipe | ASTM A106 Grade B Carbon Steel Welded Pipe |
| ASTM A106 Grade B Seamless Carbon Steel Pipe | ASTM A106 Grade B Welded Carbon Steel Pipe |
| CS ASTM A106 Grade B ERW Pipe | CS ASTM A106 Grade B EFW Pipe |
| ASTM A106 Grade B Carbon Steel ERW Pipe | ASTM A106 Grade B Carbon Steel EFW Pipe |
| ASTM A106 Grade B ERW Carbon Steel Pipe | ASTM A106 Grade B EFW Carbon Steel Pipe |
| CS ASTM A106 Grade B Fabricated Pipe | CS ASTM A106 Grade B Hollow Pipe |
| ASTM A106 Grade B Carbon Steel Fabricated Pipe | ASTM A106 Grade B Carbon Steel Hollow Pipe |
| ASTM A106 Grade B Fabricated Carbon Steel Pipe | ASTM A106 Grade B Hollow Carbon Steel Pipe |
| CS ASTM A106 Grade B Electropolish Pipe | CS ASTM A106 Grade B Square Pipe |
| ASTM A106 Grade B Carbon Steel Electropolish Pipe | ASTM A106 Grade B Carbon Steel Square Pipe |
| ASTM A106 Grade B Electropolish Carbon Steel Pipe | ASTM A106 Grade B Square Carbon Steel Pipe |
| ASTM A106 Grade B Carbon Steel Bush Pipe | CS ASTM A106 Grade B Bush Hex Pipe |
| CS ASTM A106 Grade B Round Pipe | CS ASTM A106 Grade B Rectangular Pipe |
| ASTM A106 Grade B Carbon Steel Round Pipe | ASTM A106 Grade B Carbon Steel Rectangular Pipe |
| ASTM A106 Grade B Round Carbon Steel Pipe | ASTM A106 Grade B Rectangular Carbon Steel Pipe |
Grade B ASTM A106 Carbon Steel Pipe Chemical Composition
| Grade | ASTM A106 Grade B | |
|---|---|---|
| min | max | |
| C | – | 0.03 |
| Mn | 0.29 | 1.06 |
| Si | – | 0.1 |
| P | – | 0.035 |
| S | – | – |
| Cr | – | 0.4 |
| Mo | – | 0.15 |
| Ni | – | 0.4 |
| Cu | – | 0.4 |
| V | – | 0.08 |
ASTM A106 Grade B CS Pipe Mechanical Properties
| Grade | A106 Gr.B | |
|---|---|---|
| Yield Strength | 240 | |
| Tensile Strength | 415 | |
CS ASTM A106 Grade B Pipe Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for ASTM A106 Grade B Pipe are very competitive.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at best price for ASTM A106 Grade B Carbon Steel Seamless and Welded Pipe.
Grade B ASTM A106 Carbon Steel Pipe Stock Availability
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for Carbon Steel Grade B ASTM A106 Pipe.
Why Buy ASTM A106 Grade B Pipe from Leoscor Alloys Pipes
Leoscor Alloys Pipes is a leading stockist, distributor, and supplier of ASTM A106 CS Grade B Pipe from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Leoscor Alloys Pipes will give you an undue advantage:
- Huge inventory of all standard sizes and grades.
- Distributors of all reputed origins and manufacturers.
- Strict quality control policies and highly experienced team.
- Strong logistics & delivery channels.
- Modern Infrastructure with huge storage capacity.
- An ISO 9000:2015 Certified Company.
Prominent Countries where we export ASTM A106 Gr. B Carbon Steel Pipe
Exporting Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires includes Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, South Korea, South Africa, Sri Lanka, Syria, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
We are one of the top:
- Pipes exporters to Singapore
- Pipes exporters to Malaysia
- Pipes exporters to Hongkong
- Pipes exporters to Thailand
- Pipes exporters to Indonesia
- Pipes exporters to Taiwan









