A106 Seamless Steel Pipe
ASTM A106 seamless steel pipe could transport fluids or gases at high temperature and pressure levels, with 3 grades A, B, and C seamless steel pipes are most commonly used in ASTM A106 Grade B.
A106 seamless pipes are widely used in the projects of oil and gas refineries, power plants, petrochemical plants, and boilers.
Production Description
Product Description
| Length | 1-12m or customize | |
| Shape | Round | |
| Standards | ASTM, ASME and API, ANSI B 36.10 | |
| Grades | ASTM A106 Grade A, Grade B, Grade C | |
| Application | Every person is widely applied in petroleum, chemical engineering, boiler, power station, ship, machinery manufacturing, automobile, aviation, aerospace, energy, geology, architecture, military industry different industries. This seamless steel tube can also be used for manufacturing structural and mechanical parts, such as petroleum drill pipe, auto transmission shafts, bicycle frames, and steel scaffolding in construction. | |
Quality Standard:
At Rayoung, we proudly present the ASTM A106 and ASME SA106 seamless pipes, integral for high-temperature service applications. These pipes are extensively utilized in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships. Our pipes are designed to efficiently transport fluids and gases, especially under conditions of elevated temperatures and pressure levels.
Dedicated to excellence, we prioritize the use of top-tier carbon steel materials. Adhering rigorously to the stringent criteria outlined in the ASTM A106 and ASME SA106 specifications, each pipe surpasses the stipulated benchmarks for weight, length, and testing requirements. Trust in our expertise to provide you with pipes that meet the highest industry standards and enhance the efficiency of your operations.

ASTM A106 Specification
Our ASTM A106 and ASME SA106 pipes come with a comprehensive specification range. They are available in Grades A, B, and C, with dimensions ranging from NPS ¼” to 36” OD. The production procedures we employ ensure the pipes are suitable for bending, flanging, and similar forming operations. Additionally, our pipes are available with various surface coatings, end types, joint methods, and machining services, ensuring they fit seamlessly into your specific requirements.
Crafted for elevated temperature applications, our seamless carbon steel pipes strictly adhere to the standard specification for seamless carbon steel pipes designed to withstand high-temperature service. This commitment ensures the pipes meet the specified minimum yield strength and wall thickness requirements, providing reliability and durability in challenging conditions.
| Production Standard | ASTM A106 |
| Manufacturing Processes | ERW pipe |
| SMLS pipes | |
| Outside Diameter | 33.4mm – 355.6mm (1″ – 14″) or customed |
| Wall Thickness | Sch5, Sch10, Sch30, Sch40 |
| Pipe Length | 1 – 12 meters or customed |
| Steel Grade | Depending on the implementation criteria chosen by the customer, see other home page standards for details. |
| Corrosion Prevention | Lacquer, Primer, Galvanizing, FBE coating |
| End Processes | Square Cut, Bevelling, Grooving |
| Further Processing | Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding as per customer demand |
Our seamless steel pipes are meticulously crafted to meet precise dimensions. Ranging from NPS 1/8 to NPS 48, they come with a nominal wall thickness as specified in ANSI and ASTM. Whether you require hot-finished or cold-drawn pipes under NPS 1-1/2″, or hot-finished for larger sizes, we cater to all your dimensional needs, ensuring optimal performance and fit.
ASTM A106 Carbon Steel Seamless Pipe Application:
Our ASTM A106 seamless steel pipes are engineered to withstand high temperatures, corrosive environments, and varying pressures, ensuring reliability and safety in the complex petrochemical processes.
It is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships. Whether it’s transferring crude oil, natural gas, or chemical intermediates, the robustness and versatility of steel pipes make them indispensable components of the plant’s infrastructure, contributing to efficient production and maintenance of stringent safety standards.
Cooperate with Rayoung, you will enjoy the following benefits.
Rayoung–A leading Butt Weld pipe fittings, flanges and steel pipes supplier& factory in China.
We’re here to help with your industry pipe fittings and flange needs. Rayoung has been in the business of industrial pipe fittings since 1983, and we’re confident we can help you find a solution more quickly, affordably, and with greater expertise than the competition.
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