Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case / Bundle |
| GRADE | C44300 – BSI No. CZ111 ISO Name CuZn28Sn1 |
| STANDARD | ASTM B111,ASME SB111,ASTM B395,ASME SB395 |
| TEST | ET, HT, UT |
| Temper | O61 |
| APPLICATION | Condenser, Evaporator and Heat Exchanger tubes; Distiller tubing. |
| Brand Name | YUHONG |
| Model Number | 9.53,19.05,12,7,25.4,38,1MM... |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case / Bundle | GRADE | C44300 – BSI No. CZ111 ISO Name CuZn28Sn1 |
| STANDARD | ASTM B111,ASME SB111,ASTM B395,ASME SB395 | TEST | ET, HT, UT |
| Temper | O61 | APPLICATION | Condenser, Evaporator and Heat Exchanger tubes; Distiller tubing. |
| Brand Name | YUHONG | Model Number | 9.53,19.05,12,7,25.4,38,1MM... |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Seamless Copper Alloy Heat Condenser Tube ，C44300 Copper Alloy Heat Condenser Tube ，Astm B111 C44300 copper alloy tube | ||
Seamless Copper Alloy Heat Exchanger Tube Astm B111 C44300 O61 CuZn28Sn1
C44300 - has good corrosion resistance and is specially used for tubing of steam condensers cooled with fresh, salt or brackish water. Admiralty metal tubes are also used for heat exchangers in oil refineries, in which corrosion from sulfur compounds and contaminated water may be very severe, and for feed-water heaters and heat-exchanger equipment as well as other industrial processes.
ASTM B111/ B111M : Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
| UNS No. | C44300 – BSI No. CZ111 ISO Name CuZn28Sn1 |
| Chemical Comp. (%) | Cu 70 ~ 73 / Sn 0.9 ~ 1.2 / Pb 0.07 / Fe 0.06 max / Zn rem / As 0.02 ~ 0.06 |
| Properties * | Metric |
| Density | 8.53 g/cc |
| Tensile Strength, min. | 310 MPa |
| Yield Strength, min. | 105 MPa |
| CTE, linear | 20.2 10-6/°C @ 20.0 – 300 °C |
| Specific Heat Capacity | 0.09 cal/g-°C @ 20ºC |
| Thermal Conductivity | 109 W/m-K @ 20.0 °C |
| Melting Point | 899 ~ 938 °C |
Applications: Condenser, Evaporator and Heat Exchanger tubes, Distiller tubing.
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...
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