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About Copper, Brass & Bronze
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Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.
Ultra-Weldable 655 Bronze Rods
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The best bronze alloy for welding strong joints. Containing more silicon than other bronze alloys, 655 works with most welding techniques, including MIG, TIG, and oxyacetylene. It's often made into parts for heat exchangers and welded pressure vessels. Also known as silicon bronze.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Temper Designation | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|
| 1/4" | -0.002" to 0.002" | H04 | ASTM B98 | 89575K11 | 00000 | 000000 | 000000 | ||
| 5/16" | -0.002" to 0.002" | H04 | ASTM B98 | 89575K13 | 00000 | 00000 | 00000 | ||
| 3/8" | -0.002" to 0.002" | H04 | ASTM B98 | 89575K15 | 00000 | 00000 | 00000 | ||
| 1/2" | -0.002" to 0.002" | H04 | ASTM B98 | 89575K72 | 00000 | 00000 | 000000 | ||
| 5/8" | -0.004" to 0.004" | H04 | ASTM B98 | 89575K22 | 00000 | 000000 | 000000 | ||
| 3/4" | -0.004" to 0.004" | H04 | ASTM B98 | 89575K23 | 00000 | 000000 | 000000 | ||
| 1" | -0.004" to 0.004" | H04 | ASTM B98 | 89575K25 | 00000 | 000000 | 000000 | ||
| 1 1/4" | -0.004" to 0.004" | H04 | ASTM B98 | 89575K26 | 000000 | 000000 | 000000 | ||
| 1 1/2" | -0.004" to 0.004" | H04 | ASTM B98 | 89575K27 | 000000 | 000000 | 000000 | ||
