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317L SS Wire - TMC

0.55mm (550 Micron or 23 AWG) - TMC Wire - SS317L Grade Wire - 10 Metre Spool

0.55mm (550 Micron or 23 AWG) - TMC Wire - SS317L Grade Wire - 10 Metre Spool

Price: 2.99 (Including VAT at 20%)


Important Info

Free UK Delivery For Orders Over £20

All Wire Spools Produced In Our Factory In Warrington, UK

Standard Production Time 1 - 2 Working Days

New International Shipping System - All Shipments Now Recorded - £8.50 Up To £24.99 / £4.00 Up To £99.99 / Over £100 FREE. We will email the tracking number when shipped

'TMC' wire is what we're going to refer to this grade as for the vaping industry. We have been asked to produce a safe version of a wire that is hugely popular for vaping.

317L is the technical name for this wire. The chemical details are listed as below.

We have had hundreds of requests for this wire over the last year or so, so we're very glad to be releasing it now. We began the original production of this wire in December 2014!!! This is not an easy wire to produce and it's very rare in the global technical wire market.

This wire is 0.55mm (23 AWG) in diameter and 10 metres in length.

Measured Resistance - To follow

SS317L Wire

Stainless Steel 317 is a molybdenum-bearing austenitic stainless steel with greatly increased resistance to chemical attack as compared to the conventional chromium-nickel austenitic stainless steel such as SS 304 and SS 316L.

SS 317L is a low carbon version of SS 317 grade which provides resistance to sensitization during welding and other thermal processes.
Stainless Steel 317L is non-magnetic in the annealed condition.

Chemical Composition

Ni 11 - 15
Cr 18 - 20
C 0.035 max
Mo 3 - 4
Fe Balance
Mn 2 max
Si 1 max
S 0.03 max
P 0.040 max

Mechanical & Physical Properties

Density (lb / cu. in.) - 0.29
Density 8.0 g/cm3
Specific Gravity - 7.9
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) - 0.12
Electrical Resistivity (microhm-cm (at 68 Deg F)) - 444
Modulus of Elasticity Tension - 28
Melting Point 1454 °C (2650 °F)
Tensile Strength Psi - 75000 , MPa - 515
Yield Strength (0.2%Offset) Psi - 30000 , MPa - 205
Elongation 35 %

In Stock - Usually Dispatched Within 1 Working Day

AWG Explained

AWG stands for American Wire Gauge. We don't use this as a measurement in the UK, but we have to for vaping products because many of the references start out from America.

Here is a list of the actual AWG with their comparative mm equivalents.

38 AWG - 0.1MM//37 AWG - 0.11MM//36 AWG - 0.13MM
35 AWG - 0.14MM//34 AWG - 0.16MM//33 AWG - 0.18MM
32 AWG - 0.2MM//31 AWG - 0.23MM//30 AWG - 0.26MM
29 AWG -0.29MM//28 AWG - 0.32MM//27 AWG - 0.36MM
26 AWG - 0.41MM//25 AWG - 0.46MM//24 AWG - 0.51MM
23 AWG - 0.57MM//22 AWG - 0.64MM//21 AWG - 0.72MM
20 AWG - 0.81MM//19 AWG - 0.91MM//18 AWG - 1.02MM
17 AWG - 1.15MM//16 AWG - 1.29MM//15 AWG - 1.45MM

American Wire Gauge (AWG) is a U.S. standard set of non-ferrous wire conductor sizes. The "gauge" means the diameter. It is most frequently applied to copper household electrical wiring and telephone wiring.

Millimetre (mm) is a unit of length equal to one thousandth of a meter and equivalent to 0.03937 inch.

In other words mm is a far more precise measurement. All sizes that are between AWG measurements will be rounded to their nearest AWG equivalent. For example 0.3mm is between 29 AWG and 28 AWG. We have rounded it to the nearest AWG measurement. We have put +- to indicate this.

We are always very happy to help. Please email us if you require any more information on any of our products.

People who bought this item also bought:
1. 0.05mm (50 Micron or 44 AWG) - TMC Wire - SS317L Grade Wire - 100 Metre Spool
2. 0.32mm (320 Micron or 28 AWG) - TMC Wire - SS317L Grade Wire - 10 Metre Spool