냉간 압연은 열교환기를 위해 지르코늄 관 702 UNS R60702를 똘똘 감았습니다
상세 정보 |
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제품: | 지르코늄 Zr702 튜브 | 등급: | Zr-702 |
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표준: | ASME B523 | 비중: | 6.51 G / 입방 센티미터 |
인장 강도: | >215 MPa | 신장: | >17% |
UNS: | R60702 | 애플리케이션: | 열교환기 |
하이 라이트: | B523 Zr702 지르코늄 Tube,R60702 Zr702 지르코늄 관,열교환기 지르코늄 관 |
제품 설명
Zirconium Zr702 Tube is a kind of rare metal, with amazing corrosion resistance, high melting point, super hardness and strength. Zirconium tube 702 is widely used in aerospace, military industry, nuclear reaction and atomic energy. General industrial zirconium is mainly used in chemical and electronic industry, mainly used in the corrosion resistance and conductivity of zirconium tube.
Type | Zr+Hf | Hf | Fe+Cr | H | N | C | O | Nb |
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Zr702 | >99.2 | <4.5 | <0.2 | <0.005 | <0.025 | <0.05 | <0.16 | / |
Zr705 | 95.5 | <4.5 | <0.2 | <0.005 | <0.025 | <0.05 | <0.18 | 2.0-3.0 |
Density: 6.51 g/cc
Melting Point: 1852°C
Thermal conductivity: 22 W/(m °C)
Elastic bending modulus: 99.31GPa
Thermal Expansions: 5.4x10 /°C
Zirconium Zr702 Tube SPECIFICATION
The dimensional accuracy and surface quality of the pipe are required to be high. Therefore, the process equipment should have good precision, and the design and manufacture of the die should be advanced and reasonable.
The processing specification has a sensitive influence on the performance of the product. In particular, the cold processing and heat treatment process before the finished product should be controlled to meet the requirements of use.
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