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IgnitorData32 gauge 0.0320 mm**2 /kanthal a1 Electrical resistivity at 20°C ==Electrical resistivity at 20°C Ω mm2/m Ω mm2/m seems resistance is 45.3/meter http://www.instructables.com/id/NiCrome-%22hotwire%22-ignition-for-propane-flame-effec/ .0359" Diameter about 19 gauge .912 mm is used in the instructable. Alumina rods https://www.advaluetech.com/products/alumina/alumina-rods http://www.goodfellow.com/A/Alumina-Rod.html http://css.coorstek.com/scripts/css512.wsc/op/op_indexB2C.html#81702 http://www.ortechceramics.com/products/ceramic-tubes-rods/ceramic-rod/ http://www.intlceramics.com/custpage.cfm?frm=187814&sec_id=187814 |