OEM/ODM Kina ASTM A106-B A178-C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe Od6mm-1020mm Wall mānoanoa 1.5mm-60mm

ʻO kā mākou mau ʻimi mau ʻo ke ʻano o ka "manaʻo i ka mākeke, e noʻonoʻo i ka maʻamau, e pili ana i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi ke kumu, manaʻoʻiʻo i ka 1st a me ka hoʻokele ʻana i ka holomua" no OEM / ODM China ASTM A106-B A178 -C A199 A210-C A213 T91 A315-B A333 A335 Seamless / Welded / Galvanized / Carbon Steel Pipe Od6mm-1020mm Wall Thickness 1.5mm-60mm, ʻO kāu kākoʻo ko mākou mana mau loa!Hoʻokipa maikaʻi i nā mea kūʻai ma ka home a ma waho e kipa i kā mākou hui.
ʻO kā mākou mau ʻimi mau loa ke ʻano o ka "noʻonoʻo i ka mākeke, e nānā i ka maʻamau, e nānā i ka ʻepekema" a me ke kumumanaʻo o "ka maikaʻi ke kumu, manaʻoʻiʻo i ka 1st a me ka hoʻokele ʻana i ka holomua" no kaKina ASTM A106-B Smls Paipu a me Carbon Steel Paipu, Aia nā mea hana a me nā mea hana a me nā limahana akamai e hōʻoia i nā mea me ke kiʻekiʻe.Ua loaʻa iā mākou kahi lawelawe maikaʻi loa ma mua o ke kūʻai aku, kūʻai aku, ma hope o ke kūʻai aku e hōʻoia i nā mea kūʻai aku i hiki ke hoʻomaha e hana i nā kauoha.A hiki i kēia manawa ke neʻe nei kā mākou mau hoʻonā i ka wikiwiki a kaulana loa ma ʻAmelika Hema, ʻAsia Hikina, ka Hikina Waena, ʻApelika, etc.

Hana ʻia nā paipu paila haʻahaʻa haʻahaʻa a me waena o nā ingots a i ʻole nā ​​​​billet paʻa i hoʻoheheʻe ʻia e hana i ka pahu burr, a laila ʻōwili wela, ʻōwili anu a i ʻole ke kelepona ʻia.He kūlana koʻikoʻi ko ka paipu kila maʻemaʻe ma Kina.E like me ka pau ole 'ikepili helu, China ka mea i loaʻa seamless paipu hana 'oihana e pili ana i 240 oi ma mua o, seamless kila paipu wae e pili ana i 250 sets, ka makahiki hana mana o ma kahi o 4.5 miliona tona.Mai ka manaʻo caliber, <φ76, helu no 35%, <φ159-650, helu no 25%.Ma keʻano o nāʻanoʻano, 1.9 miliona tons o nā paipu maʻamau, helu no 54%;760,000 tona o na paipu aila, he 5.7%;150,000 tons o nā pou hydraulic, nā paipu pololei, helu no 4.3%;nā paipu kuhiliʻole, nā paipu halihali, nā paipu automotive he 50,000 tons, helu no 1.4%.

ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o ka pahu pahu pahu me nā waiwai mechanical: tensile ikaika σb (MPa): ≥ 410 (42) hua ikaika σs (MPa): ≥ 245 (25) elongation δ5 (%): ≥ 25 pauku shrinkage ψ (%): ≥ 5 , paʻakikī: ʻaʻole mālama wela, ≤ 156HB, ka nui o ka laʻana: ka nui o ka laʻana 25mm nā kikoʻī lapaʻau wela a me ka hui metallographic: nā kikoʻī lapaʻau wela: maʻamau, 910 ℃, Hoʻoluʻu ea.ʻO ka hui metallographic: ferrite + pearlite.

Medium a me ka haʻahaʻa puʻe pahu pahu hoʻokō maʻamau: GB3087-1999 seamless paipu kila no ka haʻahaʻa a me ka haʻahaʻa puʻe paila.

ʻO nā paipu paila haʻahaʻa haʻahaʻa a ʻōwili wela a huki ʻia i ke anu (rolled) ʻo nā paipu maʻemaʻe ʻole o ke kila kalapona kiʻekiʻe i hoʻohana ʻia no ka hana ʻana i nā paipu mahu superheated, nā paipu wai i ʻōwili ʻia a me nā paipu mahu wela loa no nā paila locomotive, nā paipu uahi nui, nā paipu uwahi liʻiliʻi a me ka pio. nā paipu pōhaku lepo no nā ʻano hana like ʻole o nā paila haʻahaʻa a me waena.Hoʻohana nui ʻia no nā boilers ʻoihana a me nā boilers ola e lawe i nā paipu wai wai haʻahaʻa a me waena.ʻO ka mea hōʻike he 10 a me 20 gauge kila.

20g kiʻekiʻe puʻupuʻu boiler paipu kikoʻī papaʻaina

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Inā he pilikia ma ke kaʻina hana, e kōkua mākou iā ʻoe e hoʻoponopono.

ʻO kā mākou mau ʻimi mau ʻo ke ʻano o ka "manaʻo i ka mākeke, e noʻonoʻo i ka maʻamau, e pili ana i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi ke kumu, manaʻoʻiʻo i ka 1st a me ka hoʻokele ʻana i ka holomua" no OEM / ODM China ASTM A106-B A178 -C A199 A210-C A213 T91 A315-B A333 A335 Seamless / Welded / Galvanized / Carbon Steel Pipe Od6mm-1020mm Wall Thickness 1.5mm-60mm, ʻO kāu kākoʻo ko mākou mana mau loa!Hoʻokipa maikaʻi i nā mea kūʻai ma ka home a ma waho e kipa i kā mākou hui.
OEM/ODM KinaKina ASTM A106-B Smls Paipu a me Carbon Steel Paipu, Aia nā mea hana a me nā mea hana a me nā limahana akamai e hōʻoia i nā mea me ke kiʻekiʻe.Ua loaʻa iā mākou kahi lawelawe maikaʻi loa ma mua o ke kūʻai aku, kūʻai aku, ma hope o ke kūʻai aku e hōʻoia i nā mea kūʻai aku i hiki ke hoʻomaha e hana i nā kauoha.A hiki i kēia manawa ke neʻe nei kā mākou mau hoʻonā i ka wikiwiki a kaulana loa ma ʻAmelika Hema, ʻAsia Hikina, ka Hikina Waena, ʻApelika, etc.