ASTM A335 Alloy Steel Gr P5 Studded Fin Tube , Tubo Aletado

ASTM A335 Alloy Steel Gr. P5 Studed Fin Tube , Tubo Aletado

This page is about ASTM A335 Gr. P5 studed alloy steel fin tube, studed fin tubes with fin general material carbon / alloy / stainless steel , we sell these fin tubes more than 33 years and sell in over 70 countries.

YUHONG Group can make kinds of industry projects and supply variety of extruded fin tubes in industries. Our products are domestically sourced, developed, and produced, that means our customers have easy access to exactly the products they need for their particular application. Besides, we can make sure that you can get products with best quality and manufacturing standards and a local, concerned, customer service presence!

Studded Tubes produced by our company adopt resistance welding method and welding process is controlled by PLC program. Studded number can be set via the human-computer interface. Besides,the graduation parameter and compensating coefficient can be set according to technical requirements to ensure the quality and precision of products.Studded Tubes are applied to convection chamber of heating furnace in petrochemical industry for increasing the heat transfer coefficient at the fuming side and they are two or three times the square of light Tubes, because of the usage of studded Tubes, the hot strength can be got as the same as radiation in the reasonable design.

General Specifications Fin Tubes

Base Tube/Pipe Size: Min 2” Nb To Max 8” Nb Pipe

Material of Base Tube/Pipe:A106GrB, A335 P11, P22, P5,P9,A312,TP304, TP310S, TP316H, TP321H, TP347H.

Stud Height: Min 0.5” (12.7 Mm) To Max – 2.5” (63.5MM)

Stud Diameter: Standard Size Is Circular For Extended Portion 0.5” (12.7MM) (or Be Changed As Per Customer Requirement)

Stud Spacing : 0.625” (15.875 Mm) Or 63 Studs Per Plane Per Meter (or Be Changed As Per Customer Requirement)

Thickness:4-20mm (or Be Changed As Per Customer Requirement)

Specifications For Various Types Of Finned Tubes

Tube Material : Materials Carbon Steel ,Alloy Steel (P5,P9,P11, P22),Stainless Steel and Corrosion-resistance Steel and etc.

Features Of Finned Tube

1. With high heat transfer efficiency and high bearing pressure, best adapted to high temperatura areas

2. Using power frequency contact type resistance welding and upsetting force fusion welding

3.Adopts dual-torch metal tumor-free welding and welding precision is ensured

4.The studded tubes welder is a mechanical-electrical integrated welder, the operation is simple and reliable,with stable and convenient performance

Detailes Of ASTM A335 Tube P5 K41545

ASTM A335 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service.

Chemical Composition (%)--MAX

Inspections and Tests

Related Industries Involved

1.Metallurgical industry​

2.Petroleum Industry

3.Power station boilers

4.Heat exchange systems

5.Pharmaceutical industry

6.Petrochemical industry

7.Waste heat recovery