{"product_id":"contracor-schlauchstrahlduse-htc-32-wolframkarbid-lang-6-5-bis-12-5-mm","title":"HTC-32 hose-insert blast nozzle, tungsten carbide, long, nozzle bore 6.5–12.5 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\u003ch5\u003eContracor HTC-32 – tungsten carbide hose-insert blast nozzle for 32 mm ID blast hose\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e is a robust, 120 mm long hose-insert blast nozzle with a tungsten carbide nozzle insert for \u003cstrong\u003e32 mm inner-diameter blast hose\u003c\/strong\u003e. It is designed for professional pressure blasting with medium to high compressed-air flow rates.\u003c\/p\u003e\u003cp\u003eFive bore sizes from 6.5 to 12.5 mm provide a broad performance range. Tungsten carbide offers high toughness and is particularly suitable for demanding handling conditions.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eBenefits\u003c\/h5\u003e\u003cp\u003e✅ Tungsten carbide nozzle insert\u003cbr\u003e✅ For 32 mm ID blast hose\u003cbr\u003e✅ 120 mm length\u003cbr\u003e✅ Five nozzle bore sizes from 6.5 to 12.5 mm\u003cbr\u003e✅ Robust design for demanding handling\u003cbr\u003e✅ Suitable for high compressed-air flow rates\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eManufacturer\u003c\/td\u003e\u003ctd\u003eContracor\u003c\/td\u003e\u003c\/tr\u003e\u003ctr style=\"background:#fafafa\"\u003e\u003ctd\u003eSeries\u003c\/td\u003e\u003ctd\u003eHTC-32\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProduct type\u003c\/td\u003e\u003ctd\u003eHose-insert blast nozzle\u003c\/td\u003e\u003c\/tr\u003e\u003ctr style=\"background:#fafafa\"\u003e\u003ctd\u003eNozzle insert\u003c\/td\u003e\u003ctd\u003eTungsten carbide\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHose ID\u003c\/td\u003e\u003ctd\u003e32 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr style=\"background:#fafafa\"\u003e\u003ctd\u003eLength\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eVariants\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:700px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eNozzle bore\u003c\/th\u003e\u003cth\u003eLength\u003c\/th\u003e\u003cth\u003eSKU\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e6.5 mm\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003ctd\u003e10112502\u003c\/td\u003e\u003c\/tr\u003e\u003ctr style=\"background:#fafafa\"\u003e\u003ctd\u003e8 mm\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003ctd\u003e10112503\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e9.5 mm\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003ctd\u003e10112504\u003c\/td\u003e\u003c\/tr\u003e\u003ctr style=\"background:#fafafa\"\u003e\u003ctd\u003e11 mm\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003ctd\u003e10112505\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e12.5 mm\u003c\/td\u003e\u003ctd\u003e120 mm\u003c\/td\u003e\u003ctd\u003e10112506\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eCalculate compressed-air requirements, abrasive consumption and compressor capacity\u003c\/h5\u003e\u003cp\u003eAll five bore sizes are included in the calculator. The 11 and 12.5 mm variants require high compressor capacity; the 32 mm hose cross-section supports the necessary air flow.\u003c\/p\u003e\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\u003cdiv class=\"g\"\u003e\u003clabel\u003eNozzle bore\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\u003coption value=\"3.5\"\u003e3.5 mm\u003c\/option\u003e\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\u003coption value=\"6.5\"\u003e6.5 mm\u003c\/option\u003e\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\u003coption value=\"9.5\"\u003e9.5 mm\u003c\/option\u003e\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\u003coption value=\"12.5\"\u003e12.5 mm\u003c\/option\u003e\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eWorking pressure at the nozzle\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\u003coption\u003e1\u003c\/option\u003e\u003coption\u003e2\u003c\/option\u003e\u003coption\u003e3\u003c\/option\u003e\u003coption\u003e4\u003c\/option\u003e\u003coption\u003e5\u003c\/option\u003e\u003coption\u003e6\u003c\/option\u003e\u003coption\u003e7\u003c\/option\u003e\u003coption\u003e8\u003c\/option\u003e\u003coption\u003e9\u003c\/option\u003e\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eCapacity reserve\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\u003cbutton id=\"bn-calc\" type=\"button\"\u003eCalculate\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\"\u003eReset\u003c\/button\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\u003cstrong\u003eResult:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('en-GB',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003ePlease select nozzle bore, working pressure and capacity reserve.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eCompressed-air requirement of the nozzle:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eRecommended compressor free air delivery incl. reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eApproximate abrasive consumption:\u003c\/strong\u003e approx. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eIndicative compressor motor power:\u003c\/strong\u003e approx. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\u003ch5\u003eCompatibility and Applications\u003c\/h5\u003e\u003cp\u003e✔ Direct installation in 32 mm ID blast hose\u003cbr\u003e✔ Rust and coating removal\u003cbr\u003e✔ Steel and plant engineering\u003cbr\u003e✔ Surface preparation\u003cbr\u003e✔ Mobile and stationary industrial blasting\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eInstallation, Wear and Safety\u003c\/h5\u003e\u003cp\u003eCheck the direct hose installation regularly for secure seating. Inspect the nozzle bore because wear increases compressed-air demand. Do not continue using damaged nozzles.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eFAQ\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eWhich hose size?\u003c\/strong\u003e\u003cbr\u003e32 mm inner diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich bore sizes?\u003c\/strong\u003e\u003cbr\u003e6.5, 8, 9.5, 11 and 12.5 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy tungsten carbide?\u003c\/strong\u003e\u003cbr\u003eFor its high toughness and good wear resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is important with the 12.5 mm bore?\u003c\/strong\u003e\u003cbr\u003eSufficient effective free air delivery at the required working pressure.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eConclusion\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003eContracor HTC-32\u003c\/strong\u003e is a robust tungsten carbide hose-insert blast nozzle for professional pressure blasting with high compressed-air flow rates.\u003c\/p\u003e\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 120","offer_id":49019528806747,"sku":"10112502","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"8 x 120","offer_id":49019528839515,"sku":"10112503","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 120","offer_id":49019532247387,"sku":"10112504","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"11 x 120","offer_id":49019532968283,"sku":"10112505","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 120","offer_id":49019533427035,"sku":"10112506","price":78.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-htc-hbc-lang-contracor.jpg?v=1726398712","url":"https:\/\/strahltechnik-express.de\/en-lv\/products\/contracor-schlauchstrahlduse-htc-32-wolframkarbid-lang-6-5-bis-12-5-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}