本儀器儀表類產品：儀器儀表 48.08藥皮焊條 OK，由河北邢臺市供應商河北菲凡焊接材料有限公司供應，詳細信息如下：
OK 48.08是適用于諸如海洋工程等苛刻應用的LMA焊條，其具有很好的機械性能。含有約1％ Ni的焊縫金屬在溫度低至-40°C條件下具有較高的沖擊強度。該焊條的藥皮為經過抗氣孔和氫致裂紋優化的*新一代LMA型號。OK 48.08已經過CTOD測試。
Typical Tensile Properties
As welded
Elongation&nbspTensile Strength&nbspYield Strength保護氣體
26 ％&nbsp630 MPa&nbsp540 MPa&nbspISO
-&nbsp-&nbsp-&nbspAWS

夏比V型缺口沖擊性能
As welded
Impact Value&nbspTesting Temperature保護氣體
115 J&nbsp-50 °C&nbspISO
90 J&nbsp-60 °C&nbspISO

焊縫金屬分析
Mn
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
1.2 ％&nbsp-&nbsp-&nbsp-&nbsp-&nbsp-
Mo
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
-&nbsp0.001 ％&nbsp-&nbsp-&nbsp-&nbsp-
C
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
-&nbsp-&nbsp0.06 ％&nbsp-&nbsp-&nbsp-
Si
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
-&nbsp-&nbsp-&nbsp0.35 ％&nbsp-&nbsp-
Ni
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
-&nbsp-&nbsp-&nbsp-&nbsp0.95 ％&nbsp-
Cr
Mn&nbspMo&nbspC&nbspSi&nbspNi&nbspCr
-&nbsp-&nbsp-&nbsp-&nbsp-&nbsp0.02 ％

熔敷數據
Fusion time per electrode at 90％ I max&nbspkg weld metal/kg electrodes&nbspNumber of electrodes/kg weld metal安培熔敷率電壓 V直徑
42 sec&nbsp0.57 kg&nbsp135.1&nbsp55-80 A&nbsp0.60 kg/h&nbsp22 V&nbsp2.0 x 300 mm
41 sec&nbsp0.57 kg&nbsp88&nbsp75-110 A&nbsp1.0 kg/h&nbsp27 V&nbsp2.5 x 350 mm
66 sec&nbsp0.62 kg&nbsp42.3&nbsp110-150 A&nbsp1.30 kg/h&nbsp22 V&nbsp3.2 x 350 mm
85 sec&nbsp0.66 kg&nbsp30.0&nbsp110-150 A&nbsp1.40 kg/h&nbsp22 V&nbsp3.2 x 450 mm
90 sec&nbsp0.69 kg&nbsp20.3&nbsp150-200 A&nbsp2.00 kg/h&nbsp22 V&nbsp4.0 x 450 mm
85 sec&nbsp0.69 kg&nbsp14.0&nbsp190-275 A&nbsp3.00 kg/h&nbsp23 V&nbsp5.0 x 450 mm

關鍵詞：儀器儀表 儀器儀表 48.08藥皮焊條 OK 河北菲凡焊接材料有限公司