L401斯米克银焊条 | Cast rod铸条 | 525-535 | Si5 Cu28Al Rem. | Brazing of aluminum and aluminum alloys.铝及铝合金的钎焊 |
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L600 斯米克银焊条 | Wire & rod丝 | 183-185 | Sn60 Sb≤0.8Pb Rem. | Soldering of fusible metals and heat-treated part.易熔金属及热处理件的钎焊 | 60Sn |
L601 斯米克银焊条 | Wire & rod丝 | 183-227 | Sn18 Sb2Pb Rem. | Soldering of copper, copper alloys and galvanized iron plain sheet.铜及铜合金、镀锌铁皮的钎焊。 | 18Sn |
L602 斯米克银焊条 | Wire & rod丝 | 183-256 | Sn30 Sb2Pb Rem. | Soldering of copper, brass, copper alloys and galvanized iron plain sheet.铜、黄铜、铁、镀锌铁皮的钎焊 |