stranded tungsten wire
stranded tungsten wire
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Three Special Types of Stranded Tungsten Wire

Single Stranded Tungsten Wire

stranded tungsten wire Description: 0.5 mm diameter vacuum grade tungsten wire, 7.5 cm long, “V” is 18mm deep and 45° angle.

Triple Stranded Tungsten Wire

stranded tungsten wire Description: vacuum grade tungsten wire, 0.5 mm diameter, 51mm long, 3½ turns, inside diameter 2.5mm, 7mm height.

Coiled Tungsten Wire

stranded tungsten wire Description: 3-wire coiled tungsten filament, made of 0.63mm diameter wire, 101mm length, 6 coils 4.5cm ,6.3mm inside diameter of coil.

Types of Stranded Tungsten Wires

Sort Number of strands


Difference between 2 feet mm Inside diameter tolerance
Big heater element Small heater element
PIC 1 1-7 0.4-3.0


PIC 2 2-3 0.4 -1.0


PIC 3 2-7 0.4 -1.3


PIC 4 2-5 0.4-1.0 ±2mm ±1mm ±0.3mm
PIC 5 2-5 0.4-1.0


PIC 6 2-10 0.4-1.0 Several  stranded  coils ±0.3mm

PIC1stranded tungsten wire
PIC2stranded tungsten wire

PIC3stranded tungsten wire
PIC4stranded tungsten wire

PIC5stranded tungsten wire
PIC6stranded tungsten wire

If you have any other question or inquiry of stranded tungsten wire,please feel free to contact us through the following methods:
Tel.: +86 592 5129696/86 592 5129595
Fax: +86 592 5129797

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