{"product_id":"schweissdraht-bohler-thermanit-h-347-si-1-4551","title":"Sârmă de sudură Böhler Thermanit H-347 Si 1.4551","description":"\u003ch1\u003eBöhler Thermanit H-347 Sârmă solidă Si – sârmă de sudare din oțel inoxidabil înalt aliat EN ISO 14343-A G 19 9 Nb Si\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eBöhler Thermanit H-347 Si\u003c\/strong\u003e este o sârmă solidă, rezistentă la rugină MIG\/MAG-Sudarea otelurilor austenitice CrNi stabilizate si nestabilizate. Stabilizarea niobiului face ca materialul de umplutură de sudură să fie deosebit de potrivit pentru aplicații care necesită rezistență ridicată la coroziune intergranulară și duritate excelentă.\u003c\/p\u003e\n\u003cp\u003eDatorită conținutului crescut de siliciu, firul impresionează prin proprietățile sale excelente de sudură, comportamentul silențios al arcului și o suprafață curată a cusăturii. Rezistența la coroziune a metalului sudat corespunde cu cea a oțelurilor inoxidabile austenitice stabilizate similare. Metalul de sudură rămâne și el până la \u003cstrong\u003e-196 °C rece dur\u003c\/strong\u003e si este pentru temperaturi de functionare pana la \u003cstrong\u003e400 °C\u003c\/strong\u003e potrivită.\u003c\/p\u003e\n\u003ch2\u003eProprietăți\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSârmă solidă puternic aliată, rezistentă la rugină\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTipul materialului \u003cstrong\u003e347Si \/ G 19 9 Nb Si\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRezistență excelentă la coroziune\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNiobiu stabilizat împotriva coroziunii intergranulare\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProprietăți de curgere foarte bune datorită conținutului crescut de siliciu\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eArc silențios și formare redusă de stropire\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRece dur până \u003cstrong\u003e-196 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura de funcționare permanentă până la \u003cstrong\u003e400 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePotrivit pentru DC+ (curent continuu, electrod pozitiv)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMateriale de bază adecvate\u003c\/h2\u003e\n\u003cp\u003eThe Thermanit H-347 Si este potrivit pentru sudarea următoarelor materiale, printre altele:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1.4301 (X5CrNi18-10)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4306 (X2CrNi19-11)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4311 (X2CrNiN18-9)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4312 (GX10CrNi18-8)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4541 (X6CrNiTi18-10)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4546 (X5CrNiNb18-10)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4550 (X6CrNiNb18-10)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.4552 (GX5CrNiNb19-11)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eprecum şi oţeluri inoxidabile comparabile din grupele de materiale \u003cstrong\u003eAISI 302, 304, 304L, 304LN, 321 şi 347\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eCompoziție chimică tipică\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElement\u003c\/th\u003e\n\u003cth align=\"right\"\u003eSalariul\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0,06 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e0,8 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMn\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e1,5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCr\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e19,5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNi\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e9,5 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNb\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≥ 12 × C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProprietățile mecanice ale metalului de sudură (valori tipice)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRezistenta la curgere Rp0,2: \u003cstrong\u003ecca. 400 MPa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRezistenta la tractiune Rm: \u003cstrong\u003ecca. 570 MPa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlungirea la rupere: \u003cstrong\u003ecca. 30 %\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003emunca de impact (20 °C): \u003cstrong\u003ecca. 65 J\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstrucțiuni de procesare\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTip curent: \u003cstrong\u003eDC+\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003egaze protectoare EN ISO 14175:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eM12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM13\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAport maxim de căldură: \u003cstrong\u003e1,5 kJ\/mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperatura maximă a stratului intermediar: \u003cstrong\u003e100 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eÎn general, tratamentul termic nu este necesar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAprobari\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTÜV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!-- PRIME_WELDING_PRODUCT_SAFETY_START --\u003e\u003csection id=\"produktsicherheit\" class=\"prime-product-safety\"\u003e\u003ch2\u003eSiguranța produsului și documente\u003c\/h2\u003e\n\u003ch3\u003eProducător\u003c\/h3\u003e\n\u003caddress\u003e\n\u003cdiv\u003evoestalpine Böhler Welding Group GmbH\u003c\/div\u003e\n\u003cdiv\u003ePeter-Müller-Straße 14-14a\u003c\/div\u003e\n\u003cdiv\u003e40468 Düsseldorf\u003c\/div\u003e\n\u003cdiv\u003eGermania\u003c\/div\u003e\n\u003cdiv\u003eE-mail: \u003ca href=\"mailto:welding@voestalpine.com\"\u003ewelding@voestalpine.com\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eTelefon: +49 (0)211 580660-0\u003c\/div\u003e\n\u003cdiv\u003eWeb: \u003ca href=\"https:\/\/www.voestalpine.com\/highperformancemetals\/deutschland\/de\/\" rel=\"noopener\"\u003ehttps:\/\/www.voestalpine.com\/highperformancemetals\/deutschland\/de\/\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/address\u003e\n\u003ch3\u003eIdentificarea produsului\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.2 mm BS300 15 kg bobină · Nr. art. 13404 · EAN 13404\u003c\/li\u003e\n\u003cli\u003e1.0 mm BS300 15 kg bobină · Nr. art. 17864\u003c\/li\u003e\n\u003cli\u003e0.8 mm BS300 15 kg bobină · Nr. art. 53184\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003c!-- PRIME_WELDING_PRODUCT_SAFETY_END --\u003e","brand":"Böhler","offers":[{"title":"1.2 mm BS300 15 kg Spule","offer_id":53360955130122,"sku":"13404","price":264.19,"currency_code":"EUR","in_stock":true},{"title":"1.0 mm BS300 15 kg Spule","offer_id":53360955162890,"sku":"17864","price":277.76,"currency_code":"EUR","in_stock":true},{"title":"0.8 mm BS300 15 kg Spule","offer_id":53360955195658,"sku":"53184","price":295.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/6295\/7252\/products\/voestalpine-bohler-welding-schweissdraht-schweissdraht-bohler-thermanit-ge-316l-si-1-4430-bs300-15kg-spule-29908054802628_jpg.png?v=1637825376","url":"https:\/\/primewelding.live\/ro\/products\/schweissdraht-bohler-thermanit-h-347-si-1-4551","provider":"PrimeWelding","version":"1.0","type":"link"}