Quartz tubing

Quartz tubing

Our clear quartz tubing has properties of high purity, good transmittance nd high temperature resistance with low hydroxyl (OH) content, these tubes can be used as lamp tubing, for semiconductor industries, disinfections, other various applications due to its transmit UV-A & UV-B.

Chemical content

TypeAlBCaCuFeK
LiMgMnNaNiCr
HQ-1T116.20.080.5<0.050.230.600.90<0.05<0.050.9<0.05<0.05
HQ-1T220<0.12.3<0.11.31.61.80.3<0.12.1<0.1<0.1

Unit:ppm

Quartz tubing dimension and tolerance

Outer diameter (mm)Outer diameter toleranceWall thicknessWall thickness tolerance
3≤ Φ <12±0.1 mm0.5-4.0 mm±0.1 mm
12≤ Φ <35±0.3 mm0.5-4.0 mm±0.1 mm
35≤ Φ <50±0.6 mm0.5-4.0 mm±0.1 mm
50≤ Φ <60±0.7 mm2.0-10.0 mm±0.2 mm
60≤ Φ <100±0.8 mm2.0-10.0 mm±0.2 mm
100≤ Φ <140±1. mm2.0-10.0 mm±0.2 mm
140≤ Φ <160±1.2 mm2.0-10.0 mm±0.2 mm
160≤ Φ <220±1.5 mm2.0-10.0 mm±0.2 mm
220≤ Φ <450±1.0 mm3.0-10.0 mm±0.2 mm

Circular capillary tubes

Circular capillary
ParameterDiameterTolerance
Length1-2000 mm±0.05 mm
OD0.5 - 6.0 mm±0.01 mm
ID0.1 - 5.0 mm±0.01 mm
MaterialHigh purity quartz
SpecificationOther dimensions, tolerances, forms can be manufactured according to customers specifications.

Square capillary tubes

Square capillary
ParameterDiameterTolerance
Length1-2000 mm±0.05 mm
Width0.9x0.9 - 6.0x6.0 mm±0.01 mm
ID0.7x0.7 - 5.0x5.0 mm±0.01 mm
MaterialHigh purity quartz
SpecificationOther dimensions, tolerances, forms can be manufactured according to customers specifications.