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Yuhong Group Co.,Ltd

  • China,Ningbo ,Zhejiang
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China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube
China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube

  1. China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube
  2. China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube
  3. China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube
  4. China JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube

JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube

  1. MOQ: 100KGS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Delivery Time 7DAYS
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard JIS H3300
Material C1220T
NDT ET/HT/UT
Packing Ply-wooden Case Or Iron Case
Application Condenser/Boiler/Heat Exchanger
Brand Name YUHONG
Model Number JIS H3300 C1220T
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Delivery Time 7DAYS
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap Standard JIS H3300
Material C1220T NDT ET/HT/UT
Packing Ply-wooden Case Or Iron Case Application Condenser/Boiler/Heat Exchanger
Brand Name YUHONG Model Number JIS H3300 C1220T
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 Place of Origin CHINA
High Light JIS H3300 Seamless TubePhosphorus Deoxidized Seamless TubeC1220T Seamless Tube

JIS H3300 C1220T Phosphorus Deoxidized Copper Steel Seamless Tube



JIS H3300 is a Japanese industrial standard, titled "Copper and Copper Alloy Tubes". It covers the technical requirements for seamless and welded tubes of copper and copper alloys, including chemical composition, dimensional tolerances, mechanical properties, and test methods.


C1220 is a JIS material designation for copper. "C" represents copper, and "12" represents a specific alloy group. C1220 is a phosphorus-deoxidized copper, "20" is a sub-designation within this group, and "T" is a suffix indicating the condition or type of copper pipe. In the JIS H3300 standard, "T" specifically refers to "lightweight pipe for general piping." This is a thin-walled pipe, typically produced in a series with fixed outer diameters, suitable for most fluid transport applications.



JIS H3300 C1220T Copper Material Properties and Advantages

  • Excellent weldability and brazing properties: This is one of the most important advantages of C1220. Phosphorus deoxidation treatment results in extremely low oxygen content (typically ≤ 0.001%), thus preventing "hydrogen slag"—the phenomenon where hydrogen reacts with cuprous oxide in a reducing flame to generate water vapor, causing internal cracking of the copper—during high-temperature brazing.
  • Excellent thermal conductivity: Pure copper itself is one of the metals with the best thermal conductivity, making it ideal for use as heat transfer tubes in heat exchangers (such as finned tubes in condensers and evaporators).
  • Good corrosion resistance: It has good corrosion resistance to water, air, and non-oxidizing acids. It forms a protective oxide film in water supply systems, resulting in a long service life.
  • Excellent processability and formability: It can be cold-worked by bending, flaring, and tube expansion, making it easy to install.
  • Some antibacterial properties: Copper ions have natural antibacterial properties, giving it a certain hygienic advantage in water supply pipelines.


JIS H3300 C1220T Copper Steel Seamless Tube Chemical Composition

NO. JIS H3300 C1220T CHEMICAL COMPOSITION %
Cu AI Fe Zn P
C1220T 99.9 - - - 0.015-0.040



What applications are JIS H3300 C1220T Copper Steel Seamless Tubes mainly used in?

  • Air Conditioning and Refrigeration Industry: Refrigeration Piping: Refrigerant pipes connecting indoor and outdoor units; Heat Exchanger Tubing: Finned tubes (usually thinner "lightweight tubes") inside the condenser and evaporator.

  • Water Supply and Sanitary Systems: Hot and cold water supply lines in buildings, gas pipelines, solar water heater piping.

  • Industrial Heat Exchangers: Heat transfer tubes of various shell-and-tube and plate heat exchangers.

  • Others: Electrical conduits, compressed air pipelines, etc.

  
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2007

  • Total Annual:

    50M-70M

  • Employee Number:

    50~850

  • Ecer Certification:

    Verified Supplier

  Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...   Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...

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  • Yuhong Group Co.,Ltd
  • 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
  • https://www.steelseamlesspipe.com/

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