Specifications
Brand Name :
YUHONG
Model Number :
Seamless tube
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
10000 Tons/Month
Delivery Time :
5 - 75 Days
Packaging Details :
Bundle + Cap , Ply wooden case
Material :
E235+N
Standard :
EN10305-1
NDT :
ET, UT, HT, PT, PMI
Size OD :
31.75 ~ 165.2mm
Size Thickness :
2~20mm
Size Length :
Max.: 34m/pc
Description

EN10305-1 E235+N Heat Exchanger Tube For Condenser Application

EN 10305-1 is a European standard for seamless cold-drawn steel tubes for precision applications. It specifies the technical delivery conditions, mechanical properties, and testing for these tubes.

E235 refers to the steel grade. The "E" stands for "Engineering Steel," and the "235" indicates the minimum yield strength of 235 MPa (MegaPascals). This grade offers good weldability and is often used in applications where good strength is required but not extreme hardness or corrosion resistance. The "+N" indicates that the material is normalized. Normalization is a heat treatment process where the tube is heated to a specific temperature and then air-cooled, improving the material's mechanical properties, especially its uniformity and strength.

The E235+N heat exchanger tube is used in a variety of heat exchanger designs, including air conditioning systems, cooling systems, and industrial heat transfer systems. These tubes are commonly used in situations where moderate thermal conductivity and high strength are required, such as in automotive or power plant cooling systems.

Chemical Composition:

Grade C Mn Si P S Cr Ni Cu V

EN10305-1

E235+N

0.12% max 0.60–0.90% 0.10–0.35% 0.025% max 0.025% max 0.30% max 0.30% max 0.30% max 0.30% max

Mechanical Properties:

Grade Tensile Strength Yield Strength Elongation Hardness
EN10305-1 E235+N 360–510 MPa 235 MPa (minimum)

20% (minimum)

Typically in the

range of 120–150 HB

Applications:

  1. Cooling Systems
  2. Power Plants
  3. Automotive Industry
  4. Oil and Gas
  5. Condenser application
  6. Heat Exchange in Geothermal Systems
  7. Solar Thermal Systems
  8. Air Conditioning and Refrigeration

EN10305-1 E235+N Heat Exchanger Tube For Condenser

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EN10305-1 E235+N Heat Exchanger Tube For Condenser

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Brand Name :
YUHONG
Model Number :
Seamless tube
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Contact Supplier
EN10305-1 E235+N Heat Exchanger Tube For Condenser
EN10305-1 E235+N Heat Exchanger Tube For Condenser
EN10305-1 E235+N Heat Exchanger Tube For Condenser
EN10305-1 E235+N Heat Exchanger Tube For Condenser

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
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