Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800Tons/ month |
| Delivery Time | 20-80 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc. |
| Standard: | ASME SB111 |
| Material: | C44300 |
| Condition | O61 |
| Shape | Round Pipe |
| Surface | Polished |
| Finish | cold drawn |
| Testing | ET, HT, Flattening Test; Expansion Test, Mercurous Nitrate Test; Ammonia Vapor Test; Chemical Analysis; Microscopical Examination; Tension Testing. |
| Application | Boiler Pipe, Hydraulic/Automobile Pipe, |
| Brand Name | Yuhong |
| Model Number | ASME SB111 C44300-O61 Seamless Copper Nickel Brass Tube Cold Finished |
| Certification | ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS. |
| Place of Origin | China |
View Detail Information
Explore similar products
Copper Nickel Alloy Tube ASTM B111 C70600 / CuNi10Fe1Mn, Heat Exchanger /
Cold Finished ASME SB111 C44300 Copper Alloy Tubeb
ASTM B111 / ASME SB111 C68700 Aluminium Brass Tube
ASME SB111 / ASTM B111 C71640 (CuNi 70/30, CW353H),Copper Nickel Alloy Steel
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800Tons/ month |
| Delivery Time | 20-80 | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc. |
| Standard: | ASME SB111 | Material: | C44300 |
| Condition | O61 | Shape | Round Pipe |
| Surface | Polished | Finish | cold drawn |
| Testing | ET, HT, Flattening Test; Expansion Test, Mercurous Nitrate Test; Ammonia Vapor Test; Chemical Analysis; Microscopical Examination; Tension Testing. | Application | Boiler Pipe, Hydraulic/Automobile Pipe, |
| Brand Name | Yuhong | Model Number | ASME SB111 C44300-O61 Seamless Copper Nickel Brass Tube Cold Finished |
| Certification | ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS. | Place of Origin | China |
| High Light | Cold Finished Copper Alloy Tube ，O61 Copper Alloy Tube | ||
ASME SB111 C44300 Copper Alloy Tube O61 Cold Finished for Heat Exchanger Tubing
We are one of the largest manufacturers of stainless steel, duplex steel and alloy steel pipes in China. In our more than 20 years of development, we have won many customers all over the world, and Yuhong's products are highly appreciated by customers.
ASTM B111 ASME SB 111 C44300 Admiralty Brass is ideal for heat exchanger tubes. Normally this alloy is made to order to meet technical requirements. It is often used in oil and gas applications that also require its non-corrosive properties. C44300 and C68700 have good corrosion resistance. C44300 Admiralty Brass Seamless Tubing minimum tensile strength in 310Mpa, minimum yield strength in 105Mpa.
| COUNTRY | STANDARD | NAME |
| ASTM | ASTM B111 | Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock |
| GB/T | GB/T8890 | Seamless Copper Alloy Heat Exchanger Tubes |
| BS | BS2871 | Copper and Copper Alloys Tubes |
| JIS | JIS H3300 | Copper and Copper Alloy-Seamless Pipes and Tubes |
| DIN | DIN1785 | Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers |
Admiralty Brass Chemical Composition
| Elements | Composition, % |
| Cu, incl. Ag | 70.0-73.0 |
| Sn | 0.9-1.2 |
| Al | – |
| Ni, incl. Co | |
| Pb | 0.06 max |
| Fe | 0.07 max |
| Zn | Balance |
| Mn | – |
| As | 0.02-0.06 |
| Sb | – |
| P | – |
| Cr | – |
| Other named elements | – |
Mechanical Properties
| Properties | Measurement |
| Yield strength | 105 MPa |
| Melting point | 899 ~ 938 °C |
| Tensile strength | 310 MPa |
| Thermal conductivity | 109 W/m-K @ 20.0 °C |
| Density | 8.53 g/cc |
| Heat capacity | 0.09 cal/g-°C @ 20ºC |
| CTE linear strength | 20.2 10-6/°C @ 20.0 – 300 °C |
Physical Properties
| Copper or Copper Alloy UNS No. | Melting Point | Density | Coefficients of Linear Thermal Expansion | Specific Heat Capacity | Thermal Conductivity | |||||
| °C | °F | lb/in3 | g/cm3 | 1×10-6/°C @ 20.0 – 30.0 °C | 1×10-6/°F @ 70.0 – 570 °F | cal/g-°C, 20 °C | BTU/lb-°F @ 70°F | W/m-K, 20 °C | BTU/ft2/ft/h/°F @ 70°F | |
| C44300 | 2140 – 2260 | 2010-2100 | 0.308 | 8.53 | 16.2 | 9 | 0.09 | 0.09 | 29 | 17 |
Following benefits
Durability - The structure and chemical composition of the SB111 C44300 make it long-lasting. Its products can last up to 10 years, depending on where they are used and how often they are used.
Cost-effective - The overall value of installation, function and maintenance of products made from this material is relatively low. So you get quality when you choose this material to manufacture your products.
Versatile use - You can make various products with this material. For example, you can make pipes and hoses for a variety of applications.
Application
Company Details
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 HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
Get in touch with us
Leave a Message, we will call you back quickly!