	Wisconsin Wire Works, Inc. PO Box 385 319 Universal Street Wales, WI 53183 Phone: 262-968-6982 . FAX: 262-968-6985
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MSDS (pdf)

SILICON BRONZE

WWW SIL-WELD filler metal is a copper-base alloy containing approximately 3% silicon. It is used for gas tungsten and gas metal arc welding of copper-silicon and copper-zinc alloys (brass) and for welding steel to itself or to these alloys. WWW SIL-WELD is particularly suited to weld galvanized (zinc coated) steels since it does not destroy the zinc coating in the vicinity of the weld, thereby retaining its corrosion protection, while the bronze weld metal itself is highly corrosion resistant.

WWW SIL-WELD

AWS A5.7 / ER CUSI-A

PRODUCT	0.030 in 0.8 mm	0.035 in 0.9 mm	0.045 in 1.2 mm	0.062 in 1.6 mm	3/32 in 2.4 mm	1/8 in 3.2 mm
36-in BARE (900 mm	-	-	-	•	•	•
30-lb SPOOLS (1 3.6 Kg)	•	•	•	•	•	-

Wisconsin Wire Works, Inc. PO Box 385 319 Universal Street Wales, WI 53183 Phone: 262-968-6982 . FAX: 262-968-6985

SILICON BRONZE

AWS A5.7 / ER CUSI-A

Wisconsin Wire Works, Inc.
PO Box 385
319 Universal Street
Wales, WI 53183

Phone: 262-968-6982 . FAX: 262-968-6985