Grooved G Type SA213 T11 Alloy Steel Tubes With Aluminium Fin
Grooved g type sa213 t11 alloy steel tubes with aluminium finis a high-efficiency heat exchange element. Its core structure consists of a base tube and aluminum fins bonded together through a special process.
- Tube Material:Carbon steel,Stainless steel,Tube Diameter:15.88-50.80 mm,Wall Thickness:1.0-3.0 mm
- Fin Material:Aluminum,Cooper,Fin Thickness:0.4-0.5 mm,Fin Pitch:2.1-6.0 mm,Fin Height:6.35-25.4 mm
Grooved G Type SA213 T11 Alloy Steel Tubes with Aluminum Fins use high-temperature alloy steel and high-strength, corrosion-resistant steel as their primary raw materials.
High-temperature alloy steel generally refers to steel that exhibits excellent strength and corrosion resistance at high temperatures. Using high-temperature alloy steel as the finned tube material allows equipment to operate for extended periods under high temperatures and pressures without experiencing serious damage or corrosion.
Grooved G Type SA213 T11 Alloy Steel Tubes with Aluminum Fins Specification
Type of finning : SA213 T11 G (embedded) type Fin tubes
Plain Tube: SA213 T11
OD：31.75 x4.19 mm min THKx9144mmL
Fin: AL1060 x OD57.15 mm x 0.4mm THK x 11FPI
Packing method: SEA WORTHY PLYWOOD CASE WITH STEEL FRAME
G Fin Tube (or Embedded Fin): with metal strip ambedded in the core tube groove.
Finis embedded into the outer wall of the tube, but gives no surface protection. Ingeneral use for continuous process applications; ie refineries, petrochemical,fertilizer and gas plants.
- Datasheet
- Drawing
- Certificates
| Tube Material | Wall Thickness | Tube Diameter | Tube Length |
| All types | From 1.0 to 3.0 mm | 15.88 / 50.80 mm | Max. 18500 mm |
| 0.039 in to 0.118 in | 0.625 / 2 in | 728 in | |
| Fin Strip Material | Fin Strip Thickness | Fin Pitch | Production Capacity |
| Aluminum/Copper | From 0.4 to 0.5 mm | From 2.1 to 3.0 mm | 12000 m per day |
| From 0.015 to 0.019 in | From 8 to 11 fins/inch |
Grooved G Type SA213 T11 Alloy Steel Tubes With Aluminium Fin Appearance Dimension Inspection
Grooved g type sa213 t11 alloy steel tubes with aluminium fin appearance dimension inspection is one of the important links to ensure the quality and performance of fin tubes.
The inspection items mainly include fin height, fin spacing, fin thickness, base tube wall thickness and outer diameter, etc.
Datang Grooved G Type SA213 T11 Alloy Steel Tubes With Aluminium Fin Bending Processing
Bending of fin tubes is an important step in the production process of Grooved g type sa213 t11 alloy steel tubes with aluminium fin. Bending is to bend the embedded fin tube material through specific mechanical equipment to form a suitable curvature to meet different usage requirements.
This step requires strict control of the bending angle and curvature to ensure the fit between the fin and the base tube and the heat dissipation effect.
Grooved G Type SA213 T11 Alloy Steel Tubes With Aluminium Fin Pull Off Test
Grooved g type sa213 t11 alloy steel tubes with aluminium fin pull-off test is a test used to detect whether the fin tube will fall off when subjected to tension, mainly used to ensure the quality and reliability of the fin tube.
Datang’s this test is very important in the production process because the g type finned tubes will be subjected to various stresses during operation, such as temperature changes and pipe expansion, which may cause the fin to fall off, thereby affecting the performance and safety of the heat exchanger .
Grooved G Type SA213 T11 Alloy Steel Tubes With Aluminium Fin Packaging
Payment Terms:T/T, LC
Delivery: 15-30 days after payment
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Iron frame packing boxes and the desiccants are put into each package for continental transportation as well. or as required
