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BAOJI CITY HENGXIN RARE METAL CO., LTD.
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ASTM B523 R60702 zirconium tube /pipe
OverviewQuick DetailsPlace of Origin:Shaanxi, China (Mainland)Brand Name:bjhxModel Number:hl-19Application:industryShape:tube,pipeMaterial:p
$5 /Ton
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Specifications
Zirconium ASTM B523 R60702 seamless tube
1.Seamless Zirconium pipes
2.Grade: R60702,R60704,R60705
3.Density: 6.51g/cm3
ZrR60702,R60704,R60705 Zirconium tube
Zirconium ASTM B523 R60702 seamless tube
1.Seamless Zirconium pipes
2.Grade: R60702,R60704,R60705
3.Density: 6.51g/cm3
4.Length: 300mm-6000mm
5.Different sizes are available
6.Application: Medical, industrial, metallurgical, etc.
Any need, pls contact me
Hengxin metal is specialized in supplying high purity tantalum and niobium semi-finished products such as plate, sheet, rod, tube, wire, fasteners, crucible, sputtering target, etc. for chemical, high temperature, electronics and other industy.
Pure metal: Niobium (99.9%, 99.95%), Tantalum (99.9%, 99.95%)
Alloy: Nb-1%Zr, Nb-10%Zr, Nb-47%Ti, Ta-2.5%W, Ta-10%W
Shape: rod, bar, plate, sheet, foil, tube, wire, crucible, boat, fastener, sputtering target, customer-design shape
Standards: ASTM B392, 393, 394, ASTM B708, 365, 521...
Standard mechanical specification of zirconium and zirconium alloy for non-nuclear
Standard (product) | Mark | Status | Rm(≥)/MPa | Rp0.2(≥)/MPa | A50mm(≥)/% | Note |
ASTMB 658-1992 Seamless and welded pipe(tube) | R60702 R60704 R60705 | Anneal Anneal Anneal | 379 413 552 | 207 241 379 | 16 14 16 | |
ASTM B523-1992 Seamless and welded converter | R60702 R60704 R60705 | Anneal Anneal Anneal | 379 413 552 | 207 241 379 | 16 14 16 |
The zirconium physical process performance
Item | Condition | Unit | Performance valve |
Periodic table of elements RACE crystal structure
Phase transition temperature Melting point boiling point coefficient of line-expansion Relative density Thermal conductivity Specific heat capacity Poisson's ratio Elastic modulus Medium temperature forming temperature High temperature forming temperature Stress relief annealing Fully annealed |
20°C 20°C 20°C 20°C 20°C 20°C |
°C °C °C
GPa °C °C °C °C | NB Close-packed hexagonal lattice(<862°C ),Body-centered cubic lattice(>862°C ) 862 1845 3577 5.8 6.48(R60702,6.54(R60705) 14.65~16.75 0.28 0.35 99.3(R60702),97.9(R60705) 315~400 950~980 300~620 680~790
|
The requirment of chemical composition
Element | Chemical composition,% | ||
UNS No. | |||
R60702 | R60704 | R60705 | |
Zirconium+Hafnium,Min'' | 99.2 | 97.5 | 95.5 |
Hafnium,Max | 4.5 | 4.5 | 4.5 |
Ferrum+Chromium | 0.2 Max | 0.2~0.4 | 0.2 Max |
Tin | ... | 1.0~2.0 | ... |
Hydrogen,Max | 0.005 | 0.005 | 0.005 |
Nitrogen,Max | 0.025 | 0.025 | 0.025 |
Carbon,Max | 0.05 | 0.05 | 0.05 |
Niobium | ... | ... | 2.0~3.0 |
Oxygen,Max | 0.16 | 0.18 | 0.18 |
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