Home/Minerals & Metallurgy/Quartz Products/Quartz Tubes
Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other
Payment Terms: L/C , T/T , other
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FOB Price:US $ 1 - 50 / Piece Min.Order Quantity:100 Piece/Pieces Supply Ability:10000 Piece/Pieces per Day Port:shenzhen Payment Terms:L/C,T/T,Western Union
Product Features:
Dimensional Tolerance:
Range of OD
OD
WT
Siding
Out of Round
Bow/1220mm
≤6mm
±2.0%
±10%
12%
2.00%
2.5mm
6.00mm-15.00mm
±1.25%
±8%
10%
1.50%
15.00mm-20.00mm
15%
20.00mm-25.00mm
3.0mm
25.00mm-30.00mm
±1.35%
±12%
30.00mm-80.00mm
±1.5%
±14%
Physical Property:
214
219
254
Density (g/cc)
2.2
2.21
Coefficient of Thermal Expansion(cm/cm°C)
5.5*10-7
5.9*10-7
6.7*10-7
Softening Point (°C)
1683
1660
1615
Annealing Point (°C)
1215
1204
1163
Strain Point (°C)
1120
1106
1066
Refractive Index
1.4585
1.456
1.46
Specific Heat (j/kgOK)
670
700
690
Compressive Strength (Pa)
>1.1*109
0.94*109
0.55*109
Youngs Modulus (Pa)
7.2*1010
7.5*1010
7*1010
Year Established: 1997
Business Type:
Management Certifiation:
Operational Address: Mapoli, Shentan Town, Liling, Zhuzhou, Hunan, China (Mainland)