ASTM A106 Gr B Studded Tubes For Furnaces In Corrosive Environment

Detailes of Base Tubes

ASTM A106 This specification covers seamless carbon steel pipe for high-temperature service in NPS 1 ⁄ 8 to NPS 48 [DN 6 to DN 1200] inclusive, with nominal (average) wall thickness as given in ASME B36.10M.

Chemical Composition (%)

Mechanical Properties

Studded Tubes

The nail head tube ( studded fin tube) is also called nail like ribbed tube. In petrochemical industry, nail head pipe is widely used. Especially in the convection chamber of the tubular furnace, in order to enhance the heat transfer effect outside the tube, the heat transfer element often adopts the nail head tube.

Material: Typically constructed from materials such as carbon steel, stainless steel, alloy or copper, providing durability and resistance to corrosion.

Advantages of Studded Tubes

*Corrosion resistance, wear resistance, low contact thermal resistance, high stability.

*The studs disrupt fluid flow, leading to better mixing and improved thermal performance.

*The studded design significantly improves heat exchange efficiency compared to smooth tubes.

*The robust construction makes them suitable for harsh operating conditions, including high temperatures and pressures.

*With a versatile application, suitable for a wide range of industries, including oil and gas, chemical processing, and power generation.

Application

Cooling systems

Common in cooling towers, condensers, and evaporators, where efficient heat dissipation is essential.

Fired Heaters

Employed in fired heaters and other thermal process equipment to enhance heat transfer efficiency.

Marine Applications

Used in ship cooling systems and other marine heat exchangers where robust performance is required.

Heat exchangers, boilers, furnaces and refineries

Widely used in industrial heat exchangers for power generation, petrochemical processes, and HVAC systems.

Specifications

Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories,  the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always.   The factories already got certificates like : ABS, LR, DNV-GL, BV, KR, CCS, ASME, ISO 9001, ISO14001, ISO18001, ect.

Our factories main products as below : 
Factory 1th: Stainless steel seamless tube, Duplex steel seamless tube, Super duplex steel seamless tube, Nickel alloy steel seamless tube;

Factory 2th: Carbon steel seamless tube, Alloy steel seamless tube; Enhanced Heat Tranfer Tube, low fin tube ,U bending workshop;
Factory 3th: High frequency welding fin tube(HFW fin tube, Solid Fin tube, Studded Tube, Serrated Fin tube, Longitudinal welding fin tube), Wound fin tube(L type fin tube, LL type fin tube,  KL type fin tube), Embedded G type fin tube , Extruded fin tube,  low fin tube, U bend & 180deg. Return;

Yuhong Holding Group also has gained rich experience for project package( products contain:Pipes, Fittings, Flanges, heat exchanger, furnace, fired heater, air cooler, boiler) , YUHONG brand has marked its global presence in more than 85 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand, Singapore, Malasyia, Indonesia, Thailand, Vietnam, Ukraine, Turkey,Sauid Arabia, Qatar, U.A.E,Israel,India, UK, France, Italy, Gernmany, Poland, Spain,... We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers as stockists around the world.