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Kester
Kester

Kester 24-6337-0657 Solder Wire, Water Soluble, Leaded, Sn63Pb37, 3.3%, 0.031", OR421 Series

Our Part #10032663

Condition:New

Mfr Part #24-6337-0657

Kester 24-6337-0657
Kester
Kester

Kester 24-6337-0657 Solder Wire, Water Soluble, Leaded, Sn63Pb37, 3.3%, 0.031", OR421 Series

Our Part #10032663

Condition:New

Mfr Part #24-6337-0657

CA Prop 65
Has Expiration Date
$51.99Roll
Qty:Price:Savings
1$51.99
400$49.39Save
600$44.19Save
1,000$33.79Save
Multiples of: 25
Calif. Prop 65
Has Expiration Date

Kester OR-421 Flux-Cored Wire Product Overview:

Alloy: Sn63Pb37

Kester OR421 is a high activity, water-soluble, cored wire flux. The OR421 is more heat stable, exhibits better wetting capabilities and has less odor than competitive products. The residues left by OR421 are near neutral pH and therefore also less corrosive. The OR421 is classified as ORH1 per J-STD-004. OR421 cored solder wire can be utilized with an open torch or a soldering iron. OR421 will solder copper as well as more difficult to solder materials such as brass and nickel. OR421 can be used on pipes or tubing for applications such as refrigeration coils and heat exchangers. The heat stability of OR421 makes it ideal for high temperature alloys such as Sn95Sb5, Sn63Pb37 and K100LD.


BrandKester
Wire Diameter0.031 in (0.80 mm)
Alloy NameSn63/Pb37
Flux %3.3 %
Flux TypeWater Soluble
Lead FreeNo
Halogen ContentHalogen
SeriesOR421 Series
Alloy TypeEutectic Alloys
Composition63/37 (63% Tin, 37% Lead)
Core Size66
Melting Point183 C (361 F)
Package TypeSpool
Shelf Life1095 days
Weight1 lb (0.45 kg)
$51.99Roll
Qty:Price:Savings
1$51.99
400$49.39Save
600$44.19Save
1,000$33.79Save
Multiples of: 25

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