ASTM A213 T11 Alloy Seamless Steel Boiler Tubes

ʻO ka wehewehe pōkole:

ASTM SA 213 Kūlana

ʻO nā paipu hao hao ʻole ʻia ʻo Ferritic a me Austenitic no ka Boiler Superheater Heat Exchanger Alloy Pipes Tubes

Nui: OD: 15.0~200mm WT: 2~25mm

Papa: T11,T12,T13

MOQ: 5 Tona.

Length: 6M a i ʻole ka lōʻihi i ʻōlelo ʻia e like me ka makemake.

Wela: Wela Plain, Hope Beveled.

Hiki ke hoʻolako: 20000 Tons Inventory of Steel Pipe

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Huahana Huahana

Nā Huahana Pili

Huahana Huahana

Hoʻohui Kemika a me nā ʻano Machenical o ASTM A213 Seamless AlloyʻO nā paipu paila

Ka Papa a me ke Kemika (％)

Papa	C	Mn	P≤	S≤	Si	Cr	Mo
T11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	0.50-1.00	1.00-1.50
T12	0.05-0.15	0.30-0.61	0.025	0.025	≤0.50	0.80-1.25	0.44-0.65
T13	0.05-0.15	0.30-0.60	0.025	0.025	≤0.50	1.90-2.60	0.87-1.13

Nā Pono Mechanical (MPa):

Papa	Lae Uʻi	Lae Hua
T11	≥415	≥205
T12	≥415	≥220
T13	≥415	≥205

ʻO ka nānā ʻana o ka ʻaoʻao ʻekolu o ka paipu hao ʻole:

Nānā Anawaena waho

Nānā Mānoanoa Pā

Hoʻopau i ka nānā ʻana

ʻo nā paipu ʻole i hoʻopau ʻia me ka wela

Nānā pololei

Nānā UT

Nānā Hiʻona

Kaʻina hana o ASTM A213 Alloy Seamless Steel Tubes

Hana ʻia nā paipu kila kila ʻole ASTM A213 e ka huki anu a i ʻole ka wela wela, e like me ka mea i kuhikuhi ʻia.E pau ana ka papa TP347HFG i ke anu.Hana ʻia ka hoʻomaʻamaʻa ʻana i ka wela a hoʻohui ʻia me ka hoʻomehana ʻana no ka hana wela.E hoʻomaʻamaʻa hou ʻia ka hui ʻana o ka ferritic a me ka ferritic stainless steel.Ma ka ʻaoʻao ʻē aʻe, e hoʻolako ʻia nā paipu kila stainless austenitic i ke kūlana wela.ʻO kahi ʻē aʻe, ma hope koke o ka hoʻokumu ʻana i ka wela, ʻoiai ʻaʻole i emi ka mahana o nā paipu ma mua o ka wela haʻahaʻa haʻahaʻa loa, hiki ke kinai ʻia nā paipu i loko o ka wai a i ʻole e hoʻomaha wikiwiki ʻia e nā ʻano ʻē aʻe.