美国阿克泰克ER4047铝焊丝价格<tablewidth="83%"class="ke-zeroborder"style='list-style:none;margin:0px;padding:0px;text-align:left;color:rgb(51,51,51);text-transform:none;text-indent:0px;letter-spacing:normal;font-family:"MicrosoftYaHei",SimSun,"Arial,Helvetica,sans-serif";font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;white-space:normal;orphans:2;widows:2;background-color:rgb(255,255,255);font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;'border="0"cellspacing="1"255);"=""255,=""rgb(255,=""68);=""68,=""rgb(68,=""14px;=""sans-serif";=""helvetica,="""arial,=""simsun,=""yahei",=""microsoft=""font-size:14px;background-color:#ffffff;"="">焊条牌号药皮类型电流种类主要用途CHR107低氢型直流常温低硬度堆焊CHR112钛钙型交直流常温低硬度堆焊CHR127低氢型直流常温低硬度堆焊CHR132钛钙型交直流常温低硬度堆焊CHR172钛钙型交直流常温低硬度堆焊CHR207低氢型直流常温低硬度堆焊CHR212钛钙型交直流常温低硬度堆焊CHR227低氢型直流岩石、泥沙磨损件堆焊CHR237低氢型直流泥沙及气蚀磨损件堆焊CHR256低氢型交直流高锰钢堆焊CHR266低氢型交直流高锰钢堆焊CHR276低氢型交直流耐气蚀和高锰钢堆焊CHR307低氢型直流制造高速***具及修复堆焊CH***2钛钙型交直流冷冲模及切削刀具堆焊CH***6Ni低氢型交直流冷冲模及切削刀具堆焊CH***7低氢型直流冷冲模及切削刀具堆焊CHR337低氢型直流热锻模堆焊)