ʻO ASTM A333 Grade 6 ka nui o ka Seamless a Welded Steel Pipe no ka lawelawe haʻahaʻa haʻahaʻa:
Ka nui o waho: 19.05mm - 114.3mm
Mānoanoa Pā: 2.0mm - 14 mm
Ka lōʻihi: max 16000mm
Hoʻohana: Seamless a Welded Steel Pipe no ka lawelawe haʻahaʻa haʻahaʻa.
Papa kila: ASTM A333 Papa 6
Nānā a me ka ho'āʻoʻana: ka nānāʻana i ke kinona, ka ho'āʻoʻana i nā mea hana mīkini (ka ikaika uʻi, ka ikaika o ka hua, ka lōʻihi, ka lapalapa, ka hoʻopalapala, ke kulou, ka paʻakikī, ka ho'āʻo hopena), ka ho'āʻoʻana i kaʻili a me ke ana, ka ho'āʻoʻole, ka ho'āʻo hydrostatic.
ʻO ka mālama ʻana i ka ʻili: ʻAila-luu, Varnish, Passivation, Phosphating, Shot Blasting.
E hōʻike ana nā ʻaoʻao ʻelua o kēlā me kēia pahu i ke kauoha no., wela no., ana, kaumaha a me nā pūʻolo a i ʻole e like me ke noi.
Nā koi pili:
ʻaʻole e emi iho nā waiwai i hoʻopaʻa ʻia i nā ʻano hoʻohālike hopena ʻekolu ke hoʻāʻo ʻia ma ka mahana i kuhikuhi ʻia ma mua o nā kumu waiwai i kuhikuhi ʻia.
Nā Palapala Kuhikuhi
Hoʻopili:
Hoʻopaʻa haʻahaʻa/puʻupuʻu puʻupuʻu/puʻi ʻauʻau/pale lāʻau ma nā ʻaoʻao ʻelua o nā paipu a mālama pono ʻia no ka lawe ʻana i ke kai a i ʻole ke noi ʻia.
ʻO ka ASTM A333 Papa 6 Nā Hana Kemika(%)
Nā haku mele | ʻIkepili |
Kalapona(max.) | 0.30 |
Manganese | 0.29-1.06 |
Phosphorus(max.) | 0.025 |
Sulfur(max.) | 0.025 |
Silika | … |
Nikela | … |
Chromium | … |
Nā mea ʻē aʻe | … |
Waiwai mīkini no ASTM A333 Grade 6 Alloy Steel
Waiwai | ʻIkepili |
Ka ikaika uʻi, min, (MPa) | 415 Mpa |
Ka ikaika hua, min, (MPa) | 240 Mpa |
Elongation, min, (%), L/T | 30/16.5 |