Products   Technical Specifications For 63 / 37 Brass Tubes   STANDARD ASTM B 135 JIS H3300 JIS H3300 DIN 17671 IS 407 SYMBOL C27200 C2700 C2800 CuZn 37 CuZn 37 Cu 62.0-65.0 63.0-67.0 59.0-63.0 62.0-64.0 - 62.0-65.0 Sn - - - 0.1 - - Al - - - 0.03 - - Pb 0.07 0.07 0.1 0.1 - 0.3 Ni - - - 0.3 - - Fe 0.07 0.05 0.07 0.1 - 0.1 Zn REM’DER REM’DER REM’DER REM’DER - REM’DER As - - - - - 0.06 TOTAL IMPURITIES MAX. - - - 0.1 0.06 - - - - - - - - - - - - CONDITION --                      -- H58 O O F29 F44 O H80 1/2H 1/2H F37 F54 TA - H H - - H D YIELD STRENGTH N /MM 2 - - - 180 Max. 340 Min. - - - - 200 Min. 470 Min. - - - - - - - TENSILE    N / MM2 Minimum 370 294 314 290-370 440-540 285 455 373 373 370-440 540 320 - 451 451 - - 400 ELNG’TION Percent (%) Minimum - 40 35 50 12 - - 20 15 27 6 - - - - - - - HARDNESS HV 5 - - - - - 80 Max. - - - - - 80-110 - - - - - 130 Min. GRAIN SIZE mm (75X) - 0.025-0.060 - - - - - - - - - - - - - - - -

Home    |    Profile    |    Products    |    Contact    |    Feedback    |  Designed & Hosted by : MID   /  Promoted by : GID