L602银焊条L602银焊条 Wire & rod
丝 183-256 Sn30 Sb2
Pb Rem. Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
铜、黄铜、铁、镀锌铁皮的钎焊L603银焊条L603银焊条 Wire & rod
丝 183-235 Sn40 Sb2
Pb Rem. Soldering of copper, copper alloys, steel and zinc parts.
铜及铜合金、钢、锌制零件的钎焊40SnL604银焊条L604银焊条 Wire & rod
丝 183-222 Sn90 Sb≤0.15
Pb Rem. Soldering of copper and steel for food and medicine field.
食品、医疗所需铜、钢等金属的钎焊90SnL605银焊条L605银焊条 Wire & rod
丝 232-240 Ag5 Sn95 Soldering of copper and steel for electrical and food field.
电器、食品所需铜、钢等金属的钎焊L608银焊条L608银焊条 Wire & rod
丝 295-305 Sn5.5 Ag2.5
Pb Rem. Soldering of copper, copper alloys, steel and stainless steel.
铜及铜合金、钢及不锈钢的钎焊
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