Brand:HK
Quantity:100000
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round four-hole mgo tube:1,certificate: SGS
2,model:the size can be customized according special requirements,also we have
our standard as below:(outside diameter x inner diameter x length)
F4x1.1x20mm F5.0x1.3x25mm
F6x1.4x25mm F7x1.6x25mm
F8x1.8x25mm F 9x2.5x25mm
F11x3x40mm F12x3.5x40mm
F13x4x40mm F15x4x50mm
F16x4x40mm F17x5x50mm
F18x5x50mm F 19x5.5x50mm
F20x5.5x50mm F22x6x50mm
F24x6.8x50mm F25x7x50mm
F26x7x50mm F 28x8x50mm
3,the mininum OD:1.2mm
4,material:99%MgO power
5,apperance:white color,smooth,holes distribute uniformly
6,it mainly used for heating elements
