Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM B111 C44300 Heat Exchanger, Refrigerator, Condenser Admiralty Brass Seamless Tubes
ASTM B111 This specification establishes requirements for seamless tube and ferrule stock of copper and various copper alloys up to 31 ⁄ 8 in. (80 mm), inclusive, in diameter, for use in surface condensers, evaporators, and heat exchangers.
Chemical Composition %
| Copper | Tin | Lead | Iron | Zinc | Arsenic |
| 70-73 | 0.9-1.2 | 0.07 | 0.06max | remainder | 0.02-0.06 |
Mechanical Property
| Standard | Former | Tensile Strength min | Yield Strength min | Elongation min |
| O61 | Annealed | 45 ksi / 310 MPa | 15 ksi / 105 MPa | / |
Applications
Oil & Gas
Furnaces
Heat Exchanger
Refrigerator
Condenser
Chemical Processing
Sea Project
Nuclear Power Generation
Welcome your inquiry of nickel alloy tubes to YUHONG Group!