logo
Good price  online

products details

Home > Products >
Low Fin Tube
>
ASTM A333 Gr.1 Alloy Steel Seamless Low Fin Tube for Efficient Heat Transfer

ASTM A333 Gr.1 Alloy Steel Seamless Low Fin Tube for Efficient Heat Transfer

Brand Name: Yuhong
Model Number: ASTM A333 Gr.1
MOQ: 100 KGS
Price: Negotiable
Packaging Details: Plywooden case with Iron Frame
Payment Terms: TT, LC
Detail Information
Place of Origin:
China
Certification:
ABS, BV, DNV, CCS, LR
Product Name:
Low Fin Tube, Threaded
Application:
Heat Exchanger, Fluid Cooling
Dimensions:
15.88, 19.05mm, 25.4mm, Etc.
Length:
1-12000mm
Fin Height:
0.8-1.6mm
Tube Material:
Stainless Steel, Alloy Steel, Copper Etc
Supply Ability:
4150 Ton Per Month
Highlight:

ASTM A333 Gr.1 Low Fin Tube

,

Efficient Heat Transfer Low Fin Tube

,

Seamless Low Fin Tube

Product Description

Stainless Steel Corrugated Finned Tube For Heat Exchanger Industrial Cooling System

 

ASTM A333 Gr.1 Alloy Steel Seamless Low Fin Tube for Heat Transfer

 

Our Yuhong Holding Group Co., Ltd. is proud to present our ASTM A333 Gr.1 Alloy Steel Seamless Low Fin Tube, designed to meet the high - demand heat transfer needs in various industries.
 

 

Product Material and Composition
The tube is made of ASTM A333 Gr.1 alloy steel. The following table shows its approximate chemical composition:

 

Element Content
Carbon (C) ≤0.30%
Manganese (Mn) 0.29 - 1.06%
Phosphorus (P) ≤0.025%
Sulfur (S) ≤0.025%
Silicon (Si) 0.10 - 0.35%

 

 
Performance and Mechanical Properties
This low fin tube offers excellent heat transfer performance. Its mechanical properties are as follows:

 

Property Value
Tensile Strength ≥415 MPa
Yield Strength ≥240 MPa
Elongation ≥30%

 

 

Processing Technology
We use the most advanced production technology and equipment. The seamless tube is produced through precision cold - drawing or hot - rolling processes, and then the low fin is formed by high - speed rolling, ensuring a firm bond between the fin and the tube.

 

 
Application Scenarios
It is widely used in heat exchangers, condensers, and other heat transfer equipment in industries such as petrochemical, power generation, and refrigeration.

 

 
Product Advantages

 

  • High heat transfer efficiency: The low fin design significantly increases the heat transfer area.
  • Good corrosion resistance: The alloy steel material provides excellent resistance to various corrosive media.
  • Reliable quality: With strict quality control throughout the production process.

 

 
FAQ

 

  • Q: What is the maximum working temperature of the tube?
    A: It can withstand a maximum working temperature of around 450°C.
  • Q: Can you provide customized sizes?
    A: Yes, we can customize the tube according to your specific requirements.

 

 
About Our Company
Yuhong Holding Group Co., Ltd. has 20 years of export experience and has exported our products to 80 countries. We are among the top five Chinese exporters of finned tubes. With 55 production lines, over 110 employees, and a factory area of 20,000 square meters, we are committed to providing the best product quality and service. Visit our website at www.steelfintube.com for more information.
 
ASTM A333 Gr.1 Alloy Steel Seamless Low Fin Tube for Efficient Heat Transfer 0

 

Ratings & Review

Overall Rating

4.3
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
67%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
Berrada
Morocco Jan 30.2026
We're dealing with aggressive fluids on the tube side. So far, no pitting or issues.
K
Kumar
India Nov 8.2025
No corrosion issues so far, though we're running below dew point carefully. Installation was straightforward—tube sheets lined up, ends clean, rolling into the header went smooth.
M
Mahmoud
Egypt Oct 14.2025
no leaks, no fin damage, performance stable.