Eia nā huahana nui o ka hui:

Helu maʻamau inoa Pākē

ASTMA53ʻO nā paipu kila i hoʻopaʻa ʻia a hoʻopaʻa ʻia i ka ʻeleʻele a me ka wela wela.

ASTMA106ʻO ka paipu kila maʻemaʻe ʻole no ka hana wela kiʻekiʻe / Mea Lunamakaʻāinana: GR.A,GR.B,GR.C

ASTMA179/A179M He paipu hao kalapona haʻahaʻa haʻahaʻa no nā mea hoʻololi wela a me nā condensers/mea ʻelele: 10#

ASTMA192/192M paipu paila kalapona kila ʻole no ke kaomi kiʻekiʻe/mea ʻelele: SA 192

ASTMA210/210MMedium carbon steel seamless steel pipe no boilers a superheaters/Representative material: SA210

ASTMA333/A333M paipu kila maʻemaʻe a wili ʻia no ka hana wela haʻahaʻa/Ka Papa Lunamakaʻāinana: Papa 3, Papa 6, Papa 8

ASTMA335/A335MKūlana maʻamau / ʻO nā mea ʻelele o ka paipu kila maʻemaʻe ʻole o ka ferritic alloy i ka wela kiʻekiʻe: P1, P2, P5, P5B., P5C, P9, P11, P12, P21, P22

EN10210-1Non-alloy a me ka palaoa maikaʻi structural steel thermoforming structural pipe/Representative material: S355JOH, S335J2H, S335K2H