CuZn30 brass tube-C26000 Cartridge Brass (CDA 260) ASTM B36 (Bar, Sheet, and Plate), ASTM B135 (Tubing), SAE J461 EN equivalent for this alloy is CuZn30, Longda metal produce C26000 brass tube in round and special shapes, packing in straight and LWC. Typical Uses for C26000 Cartridge Brass: AUTOMOTIVE: Odometer Contacts, Heater Cores, Thermostats, Electrical Connectors, Radiator Cores, Radiator Tube, Radiator Tanks, Tanks BUILDERS HARDWARE: Odometer Contacts, Heater Cores, Thermostats, Electrical Connectors, Radiator Cores, Radiator Tube, Radiator Tanks, Tanks CONSUMER: Snaps, Planters, Fireplace Screens, Etched Articles, Bird Cages, Coinage, Chain Links, Pen/Pencil Inserts and Clips, Syringe Parts, Watch Parts, Costume Jewelry, Buttons, Shells - Electrical Sockets, Lamps INDUSTRIAL: Air Pressure Conveyer Systems, Sound Proofing Equipment, Springs, Chain, Bead Chain, Tubing for Instruments and Machines, Heat Exchangers, Pump Cylinders, Wire Screens, Pumps, Liners, Power Cylinders PLUMBING: Fittings, Bathroom Fixtures, Plumbing Accessories, Faucet Escutcheons, Traps, Plumbing Brass Goods Standard Grade ASTM B 135 C26000 EN 12449 CuZn30 JIS H3300 C2600 GB/T 1527 H70 Cu 68.5-71.5 69-71 68.5-71.5 68.5-71.5 Pb 0.07 0.05 0.05 0.03 Al 0.02 Sn 0.1 Fe 0.05 0.05 0.05 0.1 Ni 0.3 Zn Balance Balance Balance Balance Total impurities 0.3 Condition H58 R280 O M H80 R350 OL M2 R420 1/2 H Y2 H Y Yield Strength N/mm2 180 max 200 min 320 min Tensile Strength N/mm2 54 ksi min 280 275min 280 min 66 ksi min 350 275 min 350 min 420 355 min 370 min 390 min 420 min Elongation (%) 42 45 min 50 45 min 25 20 10 - Hardness Hv5 HR30T 53min HR30T: 40max 55-85 HR30T 70min HR30T: 60max 85-120 HR30T: 53min 95-125 HR30T: 70 min 115 min Typical use It has good flaring and bending properties, drawability and suitable for plating. Applicable to heat exchanger, curtain rod, sanitary tube, parts for various apparatuses and machinery, antenna rod, etc. Weight Formula Average Wall: (OD-WT) x WT x 0,0267= Kg/m (all sizes in mm)