ASTM A106 GR.B ʻAʻohe wela i hoʻopau ʻia i ka paipu hao kalapona ʻole

ASTM A106 GR.B Haʻahaʻa Wela Hoʻopau Seamless Carbon Steel Pipe Hōʻike ʻia

ʻO ka wehewehe pōkole:

Hoʻohana ʻia ʻo ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe i nā noi ʻoihana e pili ana i nā wela kiʻekiʻe, me ka paipu kaʻina hana, nā ʻāpana paila, nā keʻena hoʻopiʻi, a me nā mea hoʻomaʻemaʻe aila.Hoʻomaikaʻi ka silicon keu i ka hana o ka huahana ma nā wahi wela kiʻekiʻe, e like me ka paipu mahu a me nā noi hana.ʻO ASTM/ASME/SA106 Piping (ʻo ia hoʻi i loko o ka ASME Code SA/A106) ʻo ia ka kikoʻī maʻamau no ka paipu kila carbon seamless i nā wahi wela kiʻekiʻe.Hoʻohana pinepine ʻia ia i nā mea hoʻoheheʻe a me nā hale hana ke lawe ʻia nā kinoea a i ʻole nā wai ma ke kiʻekiʻe wela a me ke kaomi.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO Haihui Steel ke alakaʻi honua i ka hoʻolako ʻana i ka paipu A106/SA106, e hoʻopaʻa ana i kahi laina piha o nā paipu Grade B/C i nā nui mai ka NPS 1/2 ″ a i ka NPS 36 ″ me nā mānoanoa o ka paia nominal (average) e like me ka mea i kuhikuhi ʻia ma ANSI B36 .10 Hōʻike.Hiki ke hāʻawi ʻia nā nui ʻē aʻe o ka paipu inā hoʻokō ka paipu i nā koi ʻē aʻe a pau o kēia kikoʻī.

ʻO ka paipu i kauoha ʻia e like me kēia kikoʻī e kūpono ia no ka kuʻi, flanging, welding a me nā hana hana like.Loaʻa ka laulā piha o SA/A106 ma nā Annexes 10 a 160, STD, XS, XXS.

Nui (mm):

OD(Iwaho Anawaena)	WT(Ka Mānoanoa Pā)	L(Loaʻa)
6.0-323	1.0-30.0	ʻoi aku ka 12000

Ka hoʻomanawanui ana

ʻAno Paipu	Nui Paipu	Hoʻomanawanui
	OD≤48.3mm	±0.40mm
Huki anu	OD≥60.3mm	±1%mm
	WT	±12.5%

Hoʻohui Kimia

Papa kila	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Na Waiwai Mechanical

Papa kila	Ikaika U'i (Mpa)	Ka ikaika hua(Mpa)	Elongation(%)	Kūlana Hoʻouna
A	≥330	≥205	20	Hana ʻia
B	≥415	≥240	20	Hana ʻia
C	≥485	≥275	20	Hana ʻia

Nā koi hoʻāʻo no nā paipu kila kila A106

Ho'āʻo Hydrostatic: E hōʻoia i ka hana ʻana o ke kaomi hoʻāʻo i kahi koʻikoʻi ma ka pā paipu e like me 60% o ka ikaika hāʻawi liʻiliʻi loa (SMYS) i ka lumi wela.ʻAʻole pono e ʻoi aku ka nui o ke kaomi ma mua o 2500 psi no NPS 3 a ma lalo a me 2800 psi no nā nui nui.Mālama ʻia ke kaomi ʻaʻole emi ma lalo o 5 kekona.