Fed. Spec. O-F-499, Type B Brazing Flux

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Specifications Met

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RoHS

REACH

Military Specification

Fed. Spec. O-F-499 Type B

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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6 Products

Brazing Flux

Use this flux with silver and copper-based brazing alloys to clean and prepare surfaces. Residue washes off with hot water. Do not use it with titanium.

		Container
	Max. Temp., ° F	Net Wt.	Type	Color	Form	Cleanup Method	Specs. Met	Mil. Spec.		Each
For Joining Brass, Bronze, Copper, Stainless Steel, Steel



		1,600	6 oz.	Applicator-Top Can	White	Paste	Water	AWS A5.31 Type FB3A, SAE AMS3410	Fed. Spec. O-F-499 Type B	7693A101	00000


		1,600	8 oz.	Jar	White	Paste	Water	AWS A5.31 Type FB3A, SAE AMS3410	Fed. Spec. O-F-499 Type B	7693A1	0000
		1,600	1 lb.	Jar	White	Paste	Water	AWS A5.31 Type FB3A, SAE AMS3410	Fed. Spec. O-F-499 Type B	7693A2	00000

Brazing Flux for Nickel and Carbide

Use this flux with silver and copper-based brazing alloys to clean and prepare surfaces. It is boron modified and residue washes off with hot water. Do not use it with titanium.

		Container
	Max. Temp., ° F	Net Wt.	Type	Color	Form	Cleanup Method	Specs. Met	Mil. Spec.		Each
For Joining Nickel, Carbide



		1,700	6 oz.	Applicator-Top Can	Black	Paste	Water	AWS A5.31 Type FB3C, SAE AMS3411	Fed. Spec. O-F-499 Type B	7645A11	000000


		1,700	8 oz.	Jar	Black	Paste	Water	AWS A5.31 Type FB3C, SAE AMS3411	Fed. Spec. O-F-499 Type B	7645A41	00000
		1,700	1 lb.	Jar	Black	Paste	Water	AWS A5.31 Type FB3C, SAE AMS3411	Fed. Spec. O-F-499 Type B	7645A51	00000