Wholesale Custom Manufacturer ASTM A53 A106 Gr.B Round Black Seamless & Welded Structure Steel Pipe Piles for Oil and Gas Transportation Manufacturer and Supplier

Mea Hana Hana maʻamau ʻo ASTM A53 A106 Gr.B Poʻe ʻeleʻele ʻeleʻele ʻeleʻele & Welded Structure Steel Pipe Piles no ka lawe ʻana i ka ʻaila a me ke kinoea.

Mea Hana Hana maʻamau ASTM A53 A106 Gr.B Poʻe ʻEleʻele Seamless & Welded Structure Steel Pipe Piles no ka ʻaila a me ka lawe ʻana i nā kiʻi i hōʻike ʻia.

ʻO ka wehewehe pōkole:

ʻO ASTM Round Pipe kahi paipu kila kalapona i hoʻohana ʻia no ka lawe ʻana i ka aila a me ke kinoea. Loaʻa iā ia ka paipu seamless (SMLS) a me ka paipu welded (RW, SSAW, LSAW).

Loaʻa iā ia kahi ākea o nā noi kālepa:
Foundation Engineering: nā puʻu halihali ukana, nā puʻu hoʻokele, nā pahu micropile i hoʻopaʻa ʻia, a me nā ʻōnaehana geostructure;
Ke kūkulu ʻana a me ka pale ʻana: nā paia i hoʻohui ʻia, nā ʻāpana hoʻolālā, nā alahaka a me nā dams, pale ʻino, a me nā hale kaʻa ma lalo o ka honua;
Ka ikehu a me nā ʻenehana: nā hoʻonā o ka lā, nā pou hōʻailona, nā hale kiaʻi a me nā laina hoʻouna, a me nā paipu ākea;
Hoʻomohala Punawai: nā noi pili i ka mining.

Ili:ʻAila ʻeleʻele, 3PE, FPE, etc.

Papa:ASTM A53/A106/A179/A192/A209/A210/A213/A269/A312/A500/A501/A519/A335

Ke Anawaena o waho:1/2" a 2", 3", 4", 6", 8", 10", 12", 16 iniha, 18 iniha, 20 iniha, 24 iniha a hiki i 40 iniha

Kapa Hana Hana Mahina:300,000 tona

Ka manawa hoʻouna:15-30 mau lā (e like me ka tonnage maoli)

FOB awa:Tianjin Port/Shanghai Port

E hoʻouna i ka leka uila iā mākou Whatsapp leka uila

Huahana Huahana

ʻO Royal Group, i hoʻokumu ʻia ma 2012, he ʻoihana ʻenehana kiʻekiʻe e kālele ana i ka hoʻomohala ʻana, ka hana ʻana a me ke kūʻai aku ʻana i nā huahana kūkulu hale. Aia ko mākou keʻena poʻo ma Tianjin, ke kūlanakauhale waena o ke aupuni a me ka wahi hānau o "ʻEkolu Hui Haikou". Loaʻa iā mākou nā lālā ma nā kūlanakauhale nui a puni ka ʻāina.

Na Hale Hana Pake

ʻO 13+ Makahiki o ka ʻike ʻana i ke kālepa haole

MOQ 5 Tona

Nā lawelawe hoʻoponopono hoʻoponopono

Huahana Huahana

Nā haku mele

Kūlana	Papa	Huina Kemika %
Kūlana	Papa	C	Mn	P	S	Si	Cr	Cu	Ni	Mo	V
ASTM A106	B	≤0.30	0.29-1.06	≤0.035	≤0.035	>0.10	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08
ASTM A53	B	≤0.30	≤1.20	≤0.05	≤0.045	–	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08

Nā waiwai mīkini

Kūlana	Papa	Ikaika U'i	Ka ikaika hua	Trans.Elongation	Ho'āʻo Impact
Kūlana	Papa	(MPa)	(MPa)	(%)	(J)
ASTM A106	B	>415	≥240	≥16.5	–
ASTM A53	B	>415	≥240	–	–

ʻO ka paipu kila ASTM e pili ana i ka paipu kila kalapona i hoʻohana ʻia i ka ʻaila a me nā ʻōnaehana hoʻoili kinoea. Hoʻohana ʻia e lawe i nā wai ʻē aʻe e like me ka mahu, ka wai, a me ka lepo.

Nā ʻano hana hana

Hoʻopili ʻia ka kikoʻī ASTM STEEL PIPE i nā ʻano hana welded a me ka ʻole.

Nā ʻano welded: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

ʻO nā ʻano maʻamau o ka paipu welded ASTM penei:

ERW: Uila kuʻi wiliwili, maʻamau hoʻohana ʻia no nā anawaena paipu ma lalo o 24 iniha.

DSAW/SAW: Ka wiliwili ʻana i nā ʻaoʻao ʻelua ʻaoʻao ʻaoʻao arc/arc wili, kahi ʻano hana wiliwili ʻē aʻe iā ERW i hoʻohana ʻia no nā paipu anawaena nui aʻe.

LSAW: ʻO ka hoʻoheheʻe ʻana i ke arc submerged longitudinal, hoʻohana ʻia no nā anawaena paipu a hiki i 48 iniha. ʻIke pū ʻia ʻo ke kaʻina hana hana JCOE.

SSAW/HSAW: Hoʻoheheʻe ʻia arc submerged arc/weld arc submerged spiral, hoʻohana ʻia no nā anawaena paipu a hiki i 100 iniha.

E kelepona iā mākou e aʻo i nā ʻokoʻa ma waena o ka paipu ERW, LSAW, a me SSAW.

Nā ʻano Pipe Seamless: Pipe Seamless Hot-rolled a me Cold-rolled Seamless Pipe

Hoʻohana maʻamau ka paipu seamless no nā paipu anawaena liʻiliʻi (maʻamau ma lalo o 24 iniha).

(Hoʻohana pinepine ʻia ka paipu kila ʻole ma mua o ka paipu welded no nā anawaena paipu ma lalo o 150 mm (6 iniha).

Hāʻawi pū mākou i ka paipu seamless anawaena nui. Me ka hoʻohana ʻana i kahi kaʻina hana ʻōwili wela, hiki iā mākou ke hana i ka paipu ʻole a hiki i 20 iniha (508 mm) ke anawaena. Inā makemake ʻoe i ka paipu seamless ʻoi aku ka nui ma mua o 20 iniha ke anawaena, hiki iā mākou ke hana me ka hoʻohana ʻana i kahi kaʻina hana hoʻonui wela a hiki i 40 iniha (1016 mm) ke anawaena.

Nā Kūlana Hoʻouna

No nā kikoʻī hou aku, e kelepona mai iā mākou e aʻo hou e pili ana i nā paipu kila.

Hoʻopili a me ka lawe ʻana

ʻO ka hoʻopili ʻanaolohelohe maʻamau, kaula hao hao, loaikaika.
Inā loaʻa iā ʻoe nā koi kūikawā, hiki iā ʻoe ke hoʻohanapūkeʻe ʻeleʻele, a oi aku ka nani.

ʻO ka mālama ʻana no ka hoʻopili ʻana a me ka lawe ʻana i nā paipu kila kalapona
Pono e paleʻia ka paipu kila 1.astm mai ka pōʻino i hanaʻia e ka huiʻana, ka extrusion a me kaʻokiʻana i ka wā o ka laweʻana, mālama a hoʻohana.
2. I ka hoʻohana ʻana i nā paipu kila kalapona, pono ʻoe e hahai i nā kaʻina hana palekana e pili ana a e hoʻolohe i ka pale ʻana i ka pahū, ke ahi, ka make a me nā pōʻino ʻē aʻe.
3. I ka wā o ka hoʻohana ʻana, pono e pale aku ka paipu kila astm i ka hoʻopili ʻana me nā wela kiʻekiʻe, corrosive media, a me nā mea ʻē aʻe.
4. Ke koho ʻana i nā paipu kila kalapona, pono e koho ʻia nā paipu kila kalapona o nā mea kūpono a me nā kikoʻī e pili ana i nā noʻonoʻo piha e like me ka hoʻohana ʻana, nā waiwai waena, ke kaomi, ka mahana a me nā mea ʻē aʻe.
5. Ma mua o ka hoʻohana ʻia ʻana o nā paipu kila kalapona, pono e hoʻokō ʻia nā nānā pono a me nā hoʻāʻo e hōʻoia i ko lākou maikaʻi i nā koi.