OSC will be closed the following:

Thursday, May 21st CLOSING AT NOON (NO WILL CALL PICKUPS AFTER 12PM NOON)

Monday, May 25th in observation of Memorial Day

ONLINE ORDERING WILL BE DOWN FOR MAINTENANCE THE FOLLOWING:

Friday, May 22nd beginning at 4pm CST through Tuesday, May 26th (site will be back up the morning of 5/26/26)

ONLINE ORDERING & INVOICE PAYMENTS WILL NOT BE AVAILABLE DURING THIS SCHEDULED MAINTENANCE

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Washington Alloy

SILICON BRONZE .045 X 30 LB SPOOL (ERCUSI-A)

WAWTCUSB17
Washington Alloy

SILICON BRONZE .045 X 30 LB SPOOL (ERCUSI-A)

Locations: In Stock out of stock
Item Code: WAWTCUSB17
Catalog Number TCU SB 17

Fetching product details


Description

Washington Alloy Silicon Bronze is a copper-based filler metal containing 3% silicon and small amounts of manganese, tin, and zinc. Primarily used for MIG, TIG, and oxyacetylene welding of copper, copper-silicon, and copper-zinc base metals to themselves and to steel. The oxyacetylene gas flame should be slightly oxidizing. Keep the weld puddle small in order to promote fast solidification and minimize cracking. A high boric acid flux should be used both before and during welding. Preheating is NOT recommended.

Specifications

  • AWS Specification : RcuSi-A
  • Brand : Washington Alloy
  • Diameter : .045 in
  • Weight : 30 lbs

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Washington Alloy

SILICON BRONZE .045 X 30 LB SPOOL (ERCUSI-A)

WAWTCUSB17
Washington Alloy

SILICON BRONZE .045 X 30 LB SPOOL (ERCUSI-A)

Locations: In Stock out of stock
Item Code: WAWTCUSB17
Catalog Number TCU SB 17

Fetching product details


Description

Washington Alloy Silicon Bronze is a copper-based filler metal containing 3% silicon and small amounts of manganese, tin, and zinc. Primarily used for MIG, TIG, and oxyacetylene welding of copper, copper-silicon, and copper-zinc base metals to themselves and to steel. The oxyacetylene gas flame should be slightly oxidizing. Keep the weld puddle small in order to promote fast solidification and minimize cracking. A high boric acid flux should be used both before and during welding. Preheating is NOT recommended.

Specifications

  • AWS Specification : RcuSi-A
  • Brand : Washington Alloy
  • Diameter : .045 in
  • Weight : 30 lbs

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BATTERY AA SIZE PRO CELL 24/PK
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Manufacturer Ref 243-PC1500BKD
BATTERY AA SIZE PRO CELL 24/PK
Item Code DCLPC1500
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AAA SIZE BATTERY ALKALINE 24/PK
Duracell  
Manufacturer Ref 243-PC2400BKD
AAA SIZE BATTERY ALKALINE 24/PK
Item Code DCLPC2400
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NEMESIS CLEAR LENS SAFETY GLASSE
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Manufacturer Ref 412-25676
NEMESIS CLEAR LENS SAFETY GLASSE
Item Code JAC25676
Category Eye Protection
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Add to quick list
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SINGLE FLINT SPARK LIGHTER 10/BX
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Manufacturer Ref 322-3001
SINGLE FLINT SPARK LIGHTER 10/BX
Item Code SHU3001
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BULK RENEWAL SINGLE FLINT SPARK
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Manufacturer Ref 322-3001X
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Item Code SHU3001X
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