DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Brazing Alloys without Cadmium for Carbide Tool Inserts
Also known as trimetal brazing strips, these alloys have silver with nickel alloy sides and a copper core.
Material Composition | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Silver | Copper | Zinc | Nickel | Cadmium | Melting Temperature Range, ° F | Braze Type | Wd. | Ht. | For Joining | Lg. | Each | |
1.1 oz. | ||||||||||||
For Joining Brass, Bronze, Carbide, Copper, Steel | ||||||||||||
| 50% | 20% | 28% | 2% | 0% | 1220° to 1305° | Flux Required | 1" | 0.015" | Brass, Bronze, Carbide, Copper, Steel | 13" | 0000000 | 000000 |
5 1/2 oz. | ||||||||||||
For Joining Brass, Bronze, Carbide, Copper, Steel | ||||||||||||
| 50% | 20% | 28% | 2% | 0% | 1220° to 1305° | Flux Required | 1" | 0.015" | Brass, Bronze, Carbide, Copper, Steel | 68" | 0000000 | 000000 |
Brazing Alloys with Cadmium for Carbide Tool Inserts
These alloys are also known as trimetal brazing strips. They have silver with nickel alloy sides and a copper core.
Material Composition | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Silver | Copper | Zinc | Cadmium | Nickel | Melting Temperature Range, ° F | Braze Type | Wd. | Ht. | For Joining | Lg. | Each | |
1.1 oz. | ||||||||||||
For Joining Brass, Bronze, Carbide, Copper, Steel | ||||||||||||
| 50% | 15.5% | 15.5% | 16% | 3% | 1170° to 1270° | Flux Required | 1" | 0.015" | Brass, Bronze, Carbide, Copper, Steel | 13" | 0000000 | 000000 |
5 1/2 oz. | ||||||||||||
For Joining Brass, Bronze, Carbide, Copper, Steel | ||||||||||||
| 50% | 15.5% | 15.5% | 16% | 3% | 1170° to 1270° | Flux Required | 1" | 0.015" | Brass, Bronze, Carbide, Copper, Steel | 68" | 0000000 | 000000 |