ASTM A333/ A333M - 16 Kūlana Kūlana no ka Seamless a Welded Steel Pipe no ka lawelawe haʻahaʻa haʻahaʻa a me nā noi ʻē aʻe me ka paʻakikī notch koi.

Hoʻopili ʻo ASTM A333 i ka paia a me ka welded carbon a me ka paipu kila kila i manaʻo ʻia no ka hoʻohana ʻana i nā haʻahaʻa haʻahaʻa.E hana ʻia ka paipu e ka seamless a i ʻole ka hoʻopili ʻana me ka hoʻohui ʻana i ka metala hoʻopiha ʻole i ka hana wili.E mālama ʻia nā paipu wili ʻole a pau e hoʻomalu i ko lākou microstructure.

Pono Mechanical: Papa 1 Papa 6
Ikaika U'i, min, psi (MPa) 55,000 (380) 60,000 (415)
Ka ikaika hua, min, psi (MPa) 30,000 (205) 35,000 (240)

Ho'āʻo CVN Impact (Charpy):
ʻO ka wela hoʻāʻo ʻana i ka liʻiliʻi loa
Papa 1 -50 (F) -45 (C)
Papa 6 -50 (F) -45 (C)