【用途】松紧阀门，F形爪，使用范围广【制造工艺】精铸产品【材质】铍青铜合金铝青铜合金【规格及主要技术参数】Number/货号SmmLmmHmmBe-Cu/铍青铜gAl-Cu/铝青铜g174-30174-35174-40174-45174-48174-50174-55174-60174-65174-70174-75174-80174-85174-90174-93174-96174-100174-103303540454850556065707580859093961001032002503003503754004505005506006507007508008509001000120044495061626773798080859197103107110114120405465595835865892127015701920194522452405305033603553387041706330340410540762790815111014351755177520552190277030603250351537955765)