| Standardization: | Numberical Symbol: | |
| GB/T9460-2008 | SCu6800 | |
| AWS A5.8:2011 | RBCuZn-B | |
| BS EN ISO24373:2009 | CuZn40Ni |
|
| AWS Chemical Composition: | % | |
| Cu incl.ag | 56.00-60.00 | |
| Zn | bal. | |
| Sn | 0.80-1.10 | |
| Mn | 0.01-0.50 | |
| Fe | 0.25-1.20 | |
| Si | 0.04-0.20 | |
| Ni incl.Co | 0.20-0.80 | |
| Al | 0.01 | |
| Pb | 0.05 | |
| Total others | max 0.50 | |
| Physical properties of materials : | ||
| Solidus | ℃ | 866 |
| Liquidus | ℃ | 882 |
| Brazing temperature range | ℃ | 882-982 |
| Applications: | ||
| This braze welding rods are similar to RBCuZn-A rods but contain additions of iron and manganese which serve to increase the hardness and strength.In addition,a small amount of silicon serves to control the vaporization of the zinc,yielding the"low-fuming"property.The nickel addition assures uniform distribution of the iron in the deposit. |
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| Make up: | ||
| Diameter: 1.60 -2.40 - 3.20 - 4.00 - 6.35 - 7.93 |
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| Rods:1.60 - 9.6 mm x 914/1000 mm |
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| Flux Coated and electrodes Available. | ||
| Further make ups on request. | ||
