tuyau en laiton

ASTM
C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,
C27200,C27400,C28000,C31400,C31600,C32000,C33200,C33300,C33500,
C34000,C34200,C34500,C35000,C35300,C35600,C36000,C36500,C37000,
C37700,C38000,C38500,C40500,C40800,C40810,C40850,C40860,C41100,
C41300,C41500,C42200,C42500,C42520,C42600,C43000,C43400,C44300,
C44400,C44500,C46200,C46400,C46500,C47940,C48200,C48500,C50500,
C50580,C50700,C51000,C51080,C51100,C51180,C51900,C51980,C52100,
C52180,C52400,C52480,C53400,C54400,C60600,C60800,C61300,C61400,
C61900,C62300,C62400,C63000,C63020,C63200,C64200,C64210,C64700,
C65100,C65400,C65500,C66100,C66400,C66410,C66430,C66700,C67000,
C67500,C67600,C68700,C68800,C69100,C69400,C69430,C69700,C69710,
C70250,C70260,C70265,C70400,C70600,C70620,C71000,C71500,C71520,
C71640,C72200,C72400,C72500,C72650,C72700,C72900,C73500,C74000,
C74500,C75200,C75700, C76200,C76400,C77000,C77400,C79200,

 JIS
C2051,C2100,C2200,C2300,C2400,C2600,C2680,C2700,C2720,C2800,C2801,
C3501,C3560,C3561,C3601,C3602,C3603,C3604,C3605,C3710,C3712,C3713,
C3771,C4250,C4430,C4621,C4622,C4640,C4641,C5101,C5102,C5111,C5191,
C5210,C5212,C5341,C5441,C6140,C6161,C6191,C6241,C6280,C6301,C6561,
C6711,C6712,C6782,C6783,C6870,C6871,C7060,C7150,C7100,C7164,C7351,
C7451, C7521,C7541,C7701,C7941,