<*n style="font-size:32px;background-color:#FF9900;">大西洋CHE857Cr低合金钢焊条总代理

<*n style="font-size:32px;background-color:#FF9900;"><*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE857Cr大西洋低合金钢焊条造成焊缝夹渣或裂纹焊芯一般是一根具有一定长度及直径的钢丝
<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">  焊接低合金钢重要结构,如海上平台.船舶 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE507CuP <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接铜磷系统*大气.海天腐蚀钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE507Crni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接*****钢如14MnMoNbCu等 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE507CrNi <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于耐海水腐蚀钢的焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE507FeNi <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">首先合上预热开关用于中碳钢等 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE508Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于相同等级低合金钢结构的焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE556CrNiCu <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">ASTMA242. A558. Q450NQR1等耐侯钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE556H <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于*.耐火.耐侯建筑用钢的焊接如WGJ510C2 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE557 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接中碳钢和15MnTi等低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE557RH <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">压力容器.桥梁.电站下降管及海洋工程焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE557MoV <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">5、3焊接中碳钢及相应强度低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE557Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">压力容器.桥梁.船舶.锅炉等中碳钢及相应强度等级纸合金钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE558Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于焊接相同等级的低合金钢结构如15MnTi,15MnV <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE558CrNiCu <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">ASTMA242. A588. Q450NQR1等耐侯钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE62CFLH <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊后需用热水清洗焊接62CF碳钢及相应强度低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE606 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接中碳钢及相应强度低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE607 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">尤宜于薄板焊接焊接中碳钢及相应强度低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE607Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接再热裂倾向的钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE607RH <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">压力容器.桥梁.电站下降管及海洋工程焊接. CF60(62).WH610D<*n style="vertical-align:baseline;">2钢达到很好匹配 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE707 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE707Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">
  2)锰(mn)锰在钢中是一种较好的合金剂焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE757 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接相应强度的低合金钢<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE757Ni <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">主要用于焊接相应强度级别的低合金钢重要结构.如14MnMoNbB和WEL-TEN80等钢的焊接构件<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE758 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊条由焊芯及药皮两部分构成焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE85C <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接WEL-TEN80C钢<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE807 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">怎样选择直流回路电感?
  答：在短路过渡形式的co2气体保护焊中焊接WEL-TEN80C钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE807RH <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">压力容器.桥梁.电站下降管及海洋工程焊接.是CF80钢良好匹配焊条 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE857 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE857Cr <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE857CrNi <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">则在焊接过程中E级钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE858 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">焊接相应强度的低合金钢 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH107 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度510℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHE108 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度510℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH202 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">钛钙型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度510℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH207 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">同CHH202 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH302 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">钛钙型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度520℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH307 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度520℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH308 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度520℃以下的1%铬,0.5%钼低合金钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH312 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">钛钙型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度540℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH317 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度540℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH327 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度570℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH337 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度570℃以下的珠光体耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH347<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于工作温度620℃以下的耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH407 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于Cr2.25Mo珠光耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH408 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">交直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于Cr2.25Mo珠光耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH417 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于620℃以下的(Ⅱ11)钢焊接  以适应不同厚度焊件的焊接<*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHH717 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于超临界汽轮机ZG1Cr10MoVNbN及T91/P91管道用耐热钢焊接 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">CHL107 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">低氢型 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">直流 <*n style="color:#2B2B2B;font-family:' ';font-size:14px;line-height:25px;background-color:#FFFFFF;">用于-100℃低温钢的焊接,如3.5Ni钢  
 

CHE857Cr大西洋低合金钢焊条