Pancake Coil Copper Tube
Brass Coil
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C27000 CuZn36 Brass StripASTM B134, SAE J461 Hot-forms more readily and is stronger than C26000.
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C26000 CuZn30 Brass StripASTM B36 (Bar, Sheet, and Plate), ASTM B135 (Tubing), SAE J461 EN equivalent for this alloy CuZn30
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C26800 Brass Coil & Strip
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C35330 DZR Brass (CW511L)CDA3533, CDA486, AS-352, Q214åÊ Cu-Zn alloys containing more than 15% Zn are susceptible to a dealloying process called Dezincification where the selective removal of Zn leaves a relatively porous and weak layer of Cu and Cu oxide. Corrosion of a similar nature continues beneath the primary corrosion layer resulting in gradual replacement of sound brass by weak, porous copper. Unless arrested this corrosion mechanism eventaully penetrates the metal, weakening it structurally and allowing liquids or gasses to leak through this porous mass. Additions of As (typically 0.02 - 0.25%) to alpha brasses effectively produces high resistance to dezincification at normal operating temperatures. A further addition of Sn (up to 1.5%) further enhances resistance to dezincification and has led to the development of Naval brasses with good resistance in marine environments.
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C35300 Threaded Rolling BrassC35300 Threaded Rolling Brass
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C26000 Cartridge Brass "70/30" (CDA 260)ASTM B36 (Bar, Sheet, and Plate), ASTM B135 (Tubing), SAE J461 EN equivalent for this alloy CuZn30