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Acid Core Soft Soldering Wire

Acid Core Soft Soldering Wire

These soldering wires are pre-fluxed and are available in three series, each with a different melting temperature. For soldering non-precious metals. Furnished in 1 lb. wire spools.

  • Low Melt: 300° F melting point (32% tin, 50% lead, and 18% cadmium)
  • 60/40: 374° F melting point (60% tin and 40% lead)
  • Pure Tin: 450° F melting point (100% tin)

NOTE: The Low Melt solders below contain cadmium. Use in well ventilated area.

Item No. Description Diameter Melting Point Package Price Qty
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420-721 Low Melt .032" 300° F 1 lb. spool
$36.46
  • (10 or more) $35.37
  • (50 or more) $34.65

420-701 60/40 .032" 374° F 1 lb. spool
$24.55
  • (10 or more) $23.32
  • (50 or more) $22.83
420-702 60/40 .040" 374° F 1 lb. spool
$24.55
  • (10 or more) $23.32
  • (50 or more) $22.83
420-712 Pure Tin .040" 450° F 1 lb. spool
$32.25
  • (10 or more) $30.64