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A707是低氢钠型药皮的Cr17Mn13MoN不锈钢焊条。采用直流反接,可全位置焊接面议
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A507是钛钙型药皮的纯奥氏体Cr16Ni25Mo6不锈钢焊条。采用直流反接面议
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A502是钛钙型药皮的纯奥氏体Cr16Ni25Mo6不锈钢焊条。交直流两用面议
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A462是钛钙型药皮的铬镍奥氏体不锈钢焊条。交直流两用面议
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A437MoCu是低氢钠型药皮的不锈钢焊条。采用直流反接面议
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A432是钛钙型药皮的3Cr26Ni21耐热不锈钢电焊条。可交直流两用面议
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A427是低氢钠型药皮的Cr25Ni18Mn8焊条。采用直流施焊面议
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A422是钛钙型药皮的Cr25Ni18Mn8焊条。交直流两用面议
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A412是钛钙型药皮的Cr26Ni21Mo2纯奥氏体不锈钢焊条。可交直流两用面议
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A402是钛钙型药皮的Cr26Ni21纯奥氏体不锈钢焊条。交直流两用面议